CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="fr" dir="ltr"> <head> <meta charset="UTF-8"> <title>Heure de l'Est — Wikipédia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )frwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","janvier","février","mars","avril","mai","juin","juillet","août","septembre","octobre","novembre","décembre"],"wgRequestId":"86ce050b-a492-41e5-bfc9-cd5ff5ffab72","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Heure_de_l'Est","wgTitle":"Heure de l'Est","wgCurRevisionId":209669716,"wgRevisionId":209669716,"wgArticleId":3764303,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Portail:États-Unis/Articles liés","Portail:Amérique/Articles liés","Portail:Amérique du Nord/Articles liés","Portail:Canada/Articles liés","Portail:Québec/Articles liés","Portail:Temps/Articles liés","Portail:Sciences/Articles liés","Fuseau horaire"],"wgPageViewLanguage":"fr","wgPageContentLanguage":"fr","wgPageContentModel":"wikitext","wgRelevantPageName":"Heure_de_l'Est","wgRelevantArticleId":3764303,"wgIsProbablyEditable":true, "wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgRedirectedFrom":"HNE","wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"fr","pageLanguageDir":"ltr","pageVariantFallbacks":"fr"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":7000,"wgInternalRedirectTargetUrl":"/wiki/Heure_de_l%27Est","wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q941023","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true, "wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.action.view.redirect","ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ArchiveLinks","ext.gadget.Wdsearch","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups", "ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.quicksurveys.init","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=fr&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/1200px-Timezoneswest.PNG"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="999"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/800px-Timezoneswest.PNG"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="666"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/640px-Timezoneswest.PNG"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="533"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Heure de l'Est — Wikipédia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//fr.m.wikipedia.org/wiki/Heure_de_l%27Est"> <link rel="alternate" type="application/x-wiki" title="Modifier" href="/w/index.php?title=Heure_de_l%27Est&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipédia (fr)"> <link rel="EditURI" type="application/rsd+xml" href="//fr.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://fr.wikipedia.org/wiki/Heure_de_l%27Est"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr"> <link rel="alternate" type="application/atom+xml" title="Flux Atom de Wikipédia" href="/w/index.php?title=Sp%C3%A9cial:Modifications_r%C3%A9centes&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Heure_de_l_Est rootpage-Heure_de_l_Est skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Aller au contenu</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menu principal" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Menu principal</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menu principal</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">masquer</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Accueil_principal" title="Accueil général [z]" accesskey="z"><span>Accueil</span></a></li><li id="n-thema" class="mw-list-item"><a href="/wiki/Portail:Accueil"><span>Portails thématiques</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Page_au_hasard" title="Affiche un article au hasard [x]" accesskey="x"><span>Article au hasard</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Contact"><span>Contact</span></a></li> </ul> </div> </div> <div id="p-Contribuer" class="vector-menu mw-portlet mw-portlet-Contribuer" > <div class="vector-menu-heading"> Contribuer </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-aboutwp" class="mw-list-item"><a href="/wiki/Aide:D%C3%A9buter"><span>Débuter sur Wikipédia</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Aide:Accueil" title="Accès à l’aide"><span>Aide</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Accueil_de_la_communaut%C3%A9" title="À propos du projet, ce que vous pouvez faire, où trouver les informations"><span>Communauté</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Modifications_r%C3%A9centes" title="Liste des modifications récentes sur le wiki [r]" accesskey="r"><span>Modifications récentes</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Wikip%C3%A9dia:Accueil_principal" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipédia" src="/static/images/mobile/copyright/wikipedia-wordmark-fr.svg" style="width: 7.4375em; height: 1.125em;"> <img class="mw-logo-tagline" alt="l'encyclopédie libre" src="/static/images/mobile/copyright/wikipedia-tagline-fr.svg" width="120" height="13" style="width: 7.5em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Sp%C3%A9cial:Recherche" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Rechercher sur Wikipédia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Rechercher</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Rechercher sur Wikipédia" aria-label="Rechercher sur Wikipédia" autocapitalize="sentences" title="Rechercher sur Wikipédia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spécial:Recherche"> </div> <button class="cdx-button cdx-search-input__end-button">Rechercher</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Outils personnels"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifier l'apparence de la taille, de la largeur et de la couleur de la police de la page" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Apparence" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Apparence</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_fr.wikipedia.org&uselang=fr" class=""><span>Faire un don</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=Heure+de+l%27Est" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire." class=""><span>Créer un compte</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=Heure+de+l%27Est" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o" class=""><span>Se connecter</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Plus d’options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Outils personnels" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Outils personnels</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu utilisateur" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_fr.wikipedia.org&uselang=fr"><span>Faire un don</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=Heure+de+l%27Est" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Créer un compte</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=Heure+de+l%27Est" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Se connecter</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages pour les contributeurs déconnectés <a href="/wiki/Aide:Premiers_pas" aria-label="En savoir plus sur la contribution"><span>en savoir plus</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Mes_contributions" title="Une liste des modifications effectuées depuis cette adresse IP [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Mes_discussions" title="La page de discussion pour les contributions depuis cette adresse IP [n]" accesskey="n"><span>Discussion</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Sommaire" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Sommaire</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">masquer</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Début</div> </a> </li> <li id="toc-Heure_normale_et_avancée" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Heure_normale_et_avancée"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Heure normale et avancée</span> </div> </a> <ul id="toc-Heure_normale_et_avancée-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Régions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Régions"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Régions</span> </div> </a> <button aria-controls="toc-Régions-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Régions</span> </button> <ul id="toc-Régions-sublist" class="vector-toc-list"> <li id="toc-Canada" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Canada"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Canada</span> </div> </a> <ul id="toc-Canada-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-États-Unis" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#États-Unis"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>États-Unis</span> </div> </a> <ul id="toc-États-Unis-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mexique" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Mexique"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Mexique</span> </div> </a> <ul id="toc-Mexique-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Histoire" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Histoire"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Histoire</span> </div> </a> <ul id="toc-Histoire-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Références" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Références"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Références</span> </div> </a> <ul id="toc-Références-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Articles_connexes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Articles_connexes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Articles connexes</span> </div> </a> <ul id="toc-Articles_connexes-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Heure de l'Est</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Aller à un article dans une autre langue. Disponible en 45 langues." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-45" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">45 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Oos-Amerikaanse_Tyd" title="Oos-Amerikaanse Tyd – afrikaans" lang="af" hreflang="af" data-title="Oos-Amerikaanse Tyd" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D9%86%D8%B7%D9%82%D8%A9_%D8%B2%D9%85%D9%86%D9%8A%D8%A9_%D8%B4%D8%B1%D9%82%D9%8A%D8%A9" title="منطقة زمنية شرقية – arabe" lang="ar" hreflang="ar" data-title="منطقة زمنية شرقية" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/%C5%9E%C9%99rqi_saat_qur%C5%9Fa%C4%9F%C4%B1" title="Şərqi saat qurşağı – azerbaïdjanais" lang="az" hreflang="az" data-title="Şərqi saat qurşağı" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaïdjanais" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A1%D0%B5%D0%B2%D0%B5%D1%80%D0%BD%D0%BE%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD%D1%81%D0%BA%D0%BE_%D0%B8%D0%B7%D1%82%D0%BE%D1%87%D0%BD%D0%BE_%D0%B2%D1%80%D0%B5%D0%BC%D0%B5" title="Северноамериканско източно време – bulgare" lang="bg" hreflang="bg" data-title="Северноамериканско източно време" data-language-autonym="Български" data-language-local-name="bulgare" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Isto%C4%8Dna_vremenska_zona_(Sjeverna_Amerika)" title="Istočna vremenska zona (Sjeverna Amerika) – bosniaque" lang="bs" hreflang="bs" data-title="Istočna vremenska zona (Sjeverna Amerika)" data-language-autonym="Bosanski" data-language-local-name="bosniaque" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/EDT" title="EDT – catalan" lang="ca" hreflang="ca" data-title="EDT" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%86%D8%A7%D9%88%DA%86%DB%95%DB%8C_%DA%A9%D8%A7%D8%AA%DB%8C_%DA%95%DB%86%DA%98%DA%BE%DB%95%DA%B5%D8%A7%D8%AA" title="ناوچەی کاتی ڕۆژھەڵات – sorani" lang="ckb" hreflang="ckb" data-title="ناوچەی کاتی ڕۆژھەڵات" data-language-autonym="کوردی" data-language-local-name="sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Eastern_Time_Zone" title="Eastern Time Zone – danois" lang="da" hreflang="da" data-title="Eastern Time Zone" data-language-autonym="Dansk" data-language-local-name="danois" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Zeitzone#UTC-5_bis_UTC-4" title="Zeitzone – allemand" lang="de" hreflang="de" data-title="Zeitzone" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CE%BD%CE%B1%CF%84%CE%BF%CE%BB%CE%B9%CE%BA%CE%AE_%CE%96%CF%8E%CE%BD%CE%B7_%CE%8F%CF%81%CE%B1%CF%82" title="Ανατολική Ζώνη Ώρας – grec" lang="el" hreflang="el" data-title="Ανατολική Ζώνη Ώρας" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Eastern_Time_Zone" title="Eastern Time Zone – anglais" lang="en" hreflang="en" data-title="Eastern Time Zone" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Horario_del_este_de_Am%C3%A9rica_del_Norte" title="Horario del este de América del Norte – espagnol" lang="es" hreflang="es" data-title="Horario del este de América del Norte" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Ekialdeko_Ordu-eremu" title="Ekialdeko Ordu-eremu – basque" lang="eu" hreflang="eu" data-title="Ekialdeko Ordu-eremu" data-language-autonym="Euskara" data-language-local-name="basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D9%86%D8%B7%D9%82%D9%87_%D8%B2%D9%85%D8%A7%D9%86%DB%8C_%D8%B4%D8%B1%D9%82%DB%8C" title="منطقه زمانی شرقی – persan" lang="fa" hreflang="fa" data-title="منطقه زمانی شرقی" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Yhdysvaltain_it%C3%A4inen_aika" title="Yhdysvaltain itäinen aika – finnois" lang="fi" hreflang="fi" data-title="Yhdysvaltain itäinen aika" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%82%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A5%80_%E0%A4%B8%E0%A4%AE%E0%A4%AF_%E0%A4%AE%E0%A4%82%E0%A4%A1%E0%A4%B2" title="पूर्वी समय मंडल – hindi" lang="hi" hreflang="hi" data-title="पूर्वी समय मंडल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Isto%C4%8Dnoameri%C4%8Dko_vrijeme" title="Istočnoameričko vrijeme – croate" lang="hr" hreflang="hr" data-title="Istočnoameričko vrijeme" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Eastern_Time_Zone_(%C3%89szak-Amerika)" title="Eastern Time Zone (Észak-Amerika) – hongrois" lang="hu" hreflang="hu" data-title="Eastern Time Zone (Észak-Amerika)" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Waktu_Timur" title="Waktu Timur – indonésien" lang="id" hreflang="id" data-title="Waktu Timur" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Akindaya_a_Sona_ti_Oras" title="Akindaya a Sona ti Oras – ilocano" lang="ilo" hreflang="ilo" data-title="Akindaya a Sona ti Oras" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Austurt%C3%ADmi" title="Austurtími – islandais" lang="is" hreflang="is" data-title="Austurtími" data-language-autonym="Íslenska" data-language-local-name="islandais" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ora_standard_orientale" title="Ora standard orientale – italien" lang="it" hreflang="it" data-title="Ora standard orientale" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%9D%B1%E9%83%A8%E6%A8%99%E6%BA%96%E6%99%82" title="東部標準時 – japonais" lang="ja" hreflang="ja" data-title="東部標準時" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%8F%99%EB%B6%80_%ED%91%9C%EC%A4%80%EC%8B%9C" title="동부 표준시 – coréen" lang="ko" hreflang="ko" data-title="동부 표준시" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%98%D1%81%D1%82%D0%BE%D1%87%D0%B5%D0%BD_%D1%87%D0%B0%D1%81%D0%BE%D0%B2%D0%B5%D0%BD_%D0%BF%D0%BE%D1%98%D0%B0%D1%81" title="Источен часовен појас – macédonien" lang="mk" hreflang="mk" data-title="Источен часовен појас" data-language-autonym="Македонски" data-language-local-name="macédonien" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Zon_Waktu_Timur" title="Zon Waktu Timur – malais" lang="ms" hreflang="ms" data-title="Zon Waktu Timur" data-language-autonym="Bahasa Melayu" data-language-local-name="malais" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Eastern_Standard_Time" title="Eastern Standard Time – néerlandais" lang="nl" hreflang="nl" data-title="Eastern Standard Time" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Eastern_Standard_Time" title="Eastern Standard Time – norvégien nynorsk" lang="nn" hreflang="nn" data-title="Eastern Standard Time" data-language-autonym="Norsk nynorsk" data-language-local-name="norvégien nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Nordamerikansk_%C3%B8stlig_tid" title="Nordamerikansk østlig tid – norvégien bokmål" lang="nb" hreflang="nb" data-title="Nordamerikansk østlig tid" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Czas_wschodni" title="Czas wschodni – polonais" lang="pl" hreflang="pl" data-title="Czas wschodni" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Zona_de_Tempo_Oriental" title="Zona de Tempo Oriental – portugais" lang="pt" hreflang="pt" data-title="Zona de Tempo Oriental" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A1%D0%B5%D0%B2%D0%B5%D1%80%D0%BE%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD%D1%81%D0%BA%D0%BE%D0%B5_%D0%B2%D0%BE%D1%81%D1%82%D0%BE%D1%87%D0%BD%D0%BE%D0%B5_%D0%B2%D1%80%D0%B5%D0%BC%D1%8F" title="Североамериканское восточное время – russe" lang="ru" hreflang="ru" data-title="Североамериканское восточное время" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Isto%C4%8Dna_vremenska_zona_(Sjeverna_Amerika)" title="Istočna vremenska zona (Sjeverna Amerika) – serbo-croate" lang="sh" hreflang="sh" data-title="Istočna vremenska zona (Sjeverna Amerika)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Eastern_Time_Zone" title="Eastern Time Zone – Simple English" lang="en-simple" hreflang="en-simple" data-title="Eastern Time Zone" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Eastern_Time_Zone" title="Eastern Time Zone – somali" lang="so" hreflang="so" data-title="Eastern Time Zone" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Eastern_Standard_Time" title="Eastern Standard Time – suédois" lang="sv" hreflang="sv" data-title="Eastern Standard Time" data-language-autonym="Svenska" data-language-local-name="suédois" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AE%BF%E0%AE%B4%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81_%E0%AE%A8%E0%AF%87%E0%AE%B0_%E0%AE%B5%E0%AE%B2%E0%AE%AF%E0%AE%AE%E0%AF%8D_(%E0%AE%B5%E0%AE%9F_%E0%AE%85%E0%AE%AE%E0%AF%86%E0%AE%B0%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%BE)" title="கிழக்கு நேர வலயம் (வட அமெரிக்கா) – tamoul" lang="ta" hreflang="ta" data-title="கிழக்கு நேர வலயம் (வட அமெரிக்கா)" data-language-autonym="தமிழ்" data-language-local-name="tamoul" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%82%E0%B8%95%E0%B9%80%E0%B8%A7%E0%B8%A5%E0%B8%B2%E0%B8%95%E0%B8%B0%E0%B8%A7%E0%B8%B1%E0%B8%99%E0%B8%AD%E0%B8%AD%E0%B8%81" title="เขตเวลาตะวันออก – thaï" lang="th" hreflang="th" data-title="เขตเวลาตะวันออก" data-language-autonym="ไทย" data-language-local-name="thaï" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Do%C4%9Fu_Zaman_Dilimi" title="Doğu Zaman Dilimi – turc" lang="tr" hreflang="tr" data-title="Doğu Zaman Dilimi" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D1%96%D0%B2%D0%BD%D1%96%D1%87%D0%BD%D0%BE%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD%D1%81%D1%8C%D0%BA%D0%B8%D0%B9_%D1%81%D1%85%D1%96%D0%B4%D0%BD%D0%B8%D0%B9_%D1%87%D0%B0%D1%81" title="Північноамериканський східний час – ukrainien" lang="uk" hreflang="uk" data-title="Північноамериканський східний час" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%85%D8%B4%D8%B1%D9%82%DB%8C_%D9%85%D9%86%D8%B7%D9%82%DB%82_%D9%88%D9%82%D8%AA" title="مشرقی منطقۂ وقت – ourdou" lang="ur" hreflang="ur" data-title="مشرقی منطقۂ وقت" data-language-autonym="اردو" data-language-local-name="ourdou" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/M%C3%BAi_gi%E1%BB%9D_mi%E1%BB%81n_%C4%90%C3%B4ng_(B%E1%BA%AFc_M%E1%BB%B9)" title="Múi giờ miền Đông (Bắc Mỹ) – vietnamien" lang="vi" hreflang="vi" data-title="Múi giờ miền Đông (Bắc Mỹ)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%BE%8E%E5%9B%BD%E4%B8%9C%E9%83%A8%E8%BE%B0%E5%85%89" title="美国东部辰光 – wu" lang="wuu" hreflang="wuu" data-title="美国东部辰光" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8C%97%E7%BE%8E%E4%B8%9C%E9%83%A8%E6%97%B6%E5%8C%BA" title="北美东部时区 – chinois" lang="zh" hreflang="zh" data-title="北美东部时区" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8C%97%E7%BE%8E%E6%9D%B1%E9%83%A8%E6%99%82%E9%96%93" title="北美東部時間 – cantonais" lang="yue" hreflang="yue" data-title="北美東部時間" data-language-autonym="粵語" data-language-local-name="cantonais" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q941023#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaces de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Heure_de_l%27Est" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussion:Heure_de_l%27Est" rel="discussion" title="Discussion au sujet de cette page de contenu [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Modifier la variante de langue" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">français</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Affichages"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Heure_de_l%27Est"><span>Lire</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Outils" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Outils</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Heure_de_l%27Est"><span>Lire</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/Heure_de_l%27Est" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/Heure_de_l%27Est" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Aide:Importer_un_fichier" title="Téléverser des fichiers [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_sp%C3%A9ciales" title="Liste de toutes les pages spéciales [q]" accesskey="q"><span>Pages spéciales</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&oldid=209669716" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=Heure_de_l%27Est&id=209669716&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FHeure_de_l%2527Est"><span>Obtenir l'URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FHeure_de_l%2527Est"><span>Télécharger le code QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer / exporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=Heure+de+l%27Est"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=Heure_de_l%27Est&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Heure_de_l%27Est&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dans d’autres projets </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Eastern_Time_(U.S.)" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q941023" title="Lien vers l’élément dans le dépôt de données connecté [g]" accesskey="g"><span>Élément Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apparence</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Redirigé depuis <a href="/w/index.php?title=HNE&redirect=no" class="mw-redirect" title="HNE">HNE</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichier:Timezoneswest.PNG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/220px-Timezoneswest.PNG" decoding="async" width="220" height="183" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/330px-Timezoneswest.PNG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e8/Timezoneswest.PNG/440px-Timezoneswest.PNG 2x" data-file-width="1337" data-file-height="1113" /></a><figcaption><div class="legende-bloc legende-bloc-vertical"><style data-mw-deduplicate="TemplateStyles:r160408543">.mw-parser-output .legende-bloc-centre{display:table;margin:0 auto;text-align:left}.mw-parser-output .legende-bloc ul li{font-size:90%}.mw-parser-output .legende-bloc-vertical ul li{list-style:none;margin:1px 0 0 -1.5em}.mw-parser-output .legende-bloc-vertical ul li li{list-style:none;margin:1px 0 0 -1.0em}</style><ul><li><span class="legende" style="margin-right:.3em;display:inline-block;width:1.3em;height:1.3em;webkit-print-color-adjust:exact;color-adjust:exact;background:#ffb69f;border:1px solid gray;vertical-align:middle"></span>Heure de l'Est</li></ul></div></figcaption></figure> <p>L'<b>heure de l'Est</b> (<b>HE</b>, en <a href="/wiki/Anglais" title="Anglais">anglais</a> : <span class="lang-en" lang="en"><i>Eastern Time Zone</i></span>, ET) est un <a href="/wiki/Fuseau_horaire" title="Fuseau horaire">fuseau horaire</a> couvrant la côte est de l'<a href="/wiki/Am%C3%A9rique_du_Nord" title="Amérique du Nord">Amérique du Nord</a>, ainsi que la côte ouest de l'<a href="/wiki/Am%C3%A9rique_du_Sud" title="Amérique du Sud">Amérique du Sud</a>. </p><p>Cela concerne le <a href="/wiki/Qu%C3%A9bec" title="Québec">Québec</a>, l'<a href="/wiki/Ontario" title="Ontario">Ontario</a> ou l'<a href="/wiki/%C3%89tat_de_New_York" title="État de New York">État de New York</a> entre autres. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Heure_normale_et_avancée"><span id="Heure_normale_et_avanc.C3.A9e"></span>Heure normale et avancée</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=1" title="Modifier la section : Heure normale et avancée" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=1" title="Modifier le code source de la section : Heure normale et avancée"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Au <a href="/wiki/Canada" title="Canada">Canada</a> et aux <a href="/wiki/%C3%89tats-Unis" title="États-Unis">États-Unis</a>, il correspond : </p> <ul><li>en <a href="/wiki/Heure_d%27hiver" class="mw-redirect" title="Heure d'hiver">automne/hiver</a> : à l'heure normale de l'Est (HNE), en anglais <span class="lang-en" lang="en"><i>Eastern Standard Time</i></span> (EST), soit <a href="/wiki/UTC-5" class="mw-redirect" title="UTC-5">UTC-5</a></li> <li>au <a href="/wiki/Heure_d%27%C3%A9t%C3%A9" title="Heure d'été">printemps/été</a> : à l'heure avancée de l'Est (HAE), en anglais <span class="lang-en" lang="en"><i>Eastern Daylight Time</i></span> (EDT), soit <a href="/wiki/UTC-4" class="mw-redirect" title="UTC-4">UTC-4</a>.</li></ul> <p>Le deuxième dimanche de mars à 2 h 00 HNE, les horloges sont avancées à 3 h 00 pour passer à l'heure avancée de l'Est (HAE), laissant un <i>écart</i> d'une heure. Le premier dimanche de novembre, à 2 h 00 HAE, les horloges sont reculées à 1 h 00 pour revenir à l'heure normale de l'Est (HNE), <i>doublant</i> ainsi une heure. Les parties sud de la zone (Panama et les Caraïbes) n'observent pas l'heure d'été. </p> <div class="mw-heading mw-heading2"><h2 id="Régions"><span id="R.C3.A9gions"></span>Régions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=2" title="Modifier la section : Régions" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=2" title="Modifier le code source de la section : Régions"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Canada">Canada</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=3" title="Modifier la section : Canada" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=3" title="Modifier le code source de la section : Canada"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les provinces et territoires suivants font partie du fuseau horaire de l'Est : au Canada, comme aux États-Unis, le fuseau horaire de l'Est est le fuseau horaire le plus populeux. </p> <ul><li>La majeure partie du <a href="/wiki/Qu%C3%A9bec" title="Québec">Québec</a>, de l'<a href="/wiki/Ontario" title="Ontario">Ontario</a> et du <a href="/wiki/Nunavut" title="Nunavut">Nunavut</a></li></ul> <p>La majeure partie du Canada observe l'heure d'été de manière synchrone avec les États-Unis, à l'exception de la <a href="/wiki/Saskatchewan" title="Saskatchewan">Saskatchewan</a>, du <a href="/wiki/Yukon" title="Yukon">Yukon</a> et de plusieurs autres régions très localisées. </p> <div class="mw-heading mw-heading3"><h3 id="États-Unis"><span id=".C3.89tats-Unis"></span>États-Unis</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=4" title="Modifier la section : États-Unis" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=4" title="Modifier le code source de la section : États-Unis"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La limite entre les fuseaux horaires est définie dans le <i><a href="/wiki/Code_des_r%C3%A8glements_f%C3%A9d%C3%A9raux" title="Code des règlements fédéraux">Code des règlements fédéraux</a></i>, la limite entre les fuseaux horaires de l'Est et du Centre étant spécifiquement détaillée dans le 49 CFR partie 71. </p><p><a href="/wiki/Washington_(district_de_Columbia)" title="Washington (district de Columbia)">Washington, DC</a> et 17 États sont entièrement situés dans le fuseau horaire de l'Est : </p> <ul><li><a href="/wiki/Connecticut" title="Connecticut">Connecticut</a></li> <li><a href="/wiki/Delaware" title="Delaware">Delaware</a></li> <li><a href="/wiki/G%C3%A9orgie_(%C3%89tats-Unis)" title="Géorgie (États-Unis)">Géorgie</a></li> <li><a href="/wiki/Maine_(%C3%89tats-Unis)" title="Maine (États-Unis)">Maine</a></li> <li><a href="/wiki/Maryland" title="Maryland">Maryland</a></li> <li><a href="/wiki/Massachusetts" title="Massachusetts">Massachusetts</a></li> <li><a href="/wiki/New_Hampshire" title="New Hampshire">New Hampshire</a></li> <li><a href="/wiki/New_Jersey" title="New Jersey">New Jersey</a></li> <li><a href="/wiki/%C3%89tat_de_New_York" title="État de New York">New York</a></li> <li><a href="/wiki/Caroline_du_Nord" title="Caroline du Nord">Caroline du Nord</a></li> <li><a href="/wiki/Ohio" title="Ohio">Ohio</a></li> <li><a href="/wiki/Pennsylvanie" title="Pennsylvanie">Pennsylvanie</a></li> <li><a href="/wiki/Rhode_Island" title="Rhode Island">Rhode Island</a></li> <li><a href="/wiki/Caroline_du_Sud" title="Caroline du Sud">Caroline du Sud</a></li> <li><a href="/wiki/Vermont" title="Vermont">Vermont</a></li> <li><a href="/wiki/Virginie_(%C3%89tats-Unis)" title="Virginie (États-Unis)">Virginie</a></li> <li><a href="/wiki/Virginie-Occidentale" title="Virginie-Occidentale">Virginie-Occidentale</a></li></ul> <p>Cinq États sont en partie dans le fuseau horaire de l'Est, les parties restantes dans le fuseau horaire central : </p> <ul><li>La <a href="/wiki/Floride" title="Floride">Floride</a> – régions de la péninsule et de Big Bend à l'est de la rivière <a href="/wiki/Apalachicola_(fleuve)" title="Apalachicola (fleuve)">Apalachicola</a> ainsi que des parties du <a href="/wiki/Comt%C3%A9_de_Gulf" title="Comté de Gulf">comté de Gulf</a> au sud de l'<a href="/wiki/Intracoastal_Waterway" title="Intracoastal Waterway">Intracoastal Waterway</a>.</li> <li><a href="/wiki/Indiana" title="Indiana">Indiana</a> – toutes sauf les régions du nord-ouest (<a href="/wiki/Gary_(Indiana)" title="Gary (Indiana)">Gary</a>) et du sud-ouest (<a href="/wiki/Evansville_(Indiana)" title="Evansville (Indiana)">Evansville</a>).</li> <li><a href="/wiki/Kentucky" title="Kentucky">Kentucky</a> – à 60 %, y compris les trois plus grandes régions métropolitaines de l'État : <a href="/wiki/Louisville_(Kentucky)" title="Louisville (Kentucky)">Louisville</a>, <a href="/wiki/Lexington_(Kentucky)" title="Lexington (Kentucky)">Lexington</a>, nord du Kentucky.</li> <li><a href="/wiki/Michigan" title="Michigan">Michigan</a> – tous, à l'exception des quatre comtés de la péninsule supérieure qui bordent le <a href="/wiki/Wisconsin" title="Wisconsin">Wisconsin</a> : Gogebic, Iron, Dickinson et <a href="/wiki/Menominee_(Michigan)" title="Menominee (Michigan)">Menominee</a>.</li> <li><a href="/wiki/Tennessee" title="Tennessee">Tennessee</a> – Est du Tennessee.</li></ul> <p>De plus, <a href="/wiki/Phenix_City" title="Phenix City">Phenix City</a>, en <a href="/wiki/Alabama" title="Alabama">Alabama</a>, et plusieurs communautés voisines du <a href="/wiki/Comt%C3%A9_de_Russell_(Alabama)" title="Comté de Russell (Alabama)">comté de Russell</a>, Alabama, observent officieusement l'heure de l'Est. Cela est dû à leur proximité avec <a href="/wiki/Columbus_(G%C3%A9orgie)" title="Columbus (Géorgie)">Columbus</a>, en Géorgie, qui est à l'heure de l'Est. </p> <div class="mw-heading mw-heading3"><h3 id="Mexique">Mexique</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=5" title="Modifier la section : Mexique" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=5" title="Modifier le code source de la section : Mexique"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Quintana_Roo" title="Quintana Roo">Quintana Roo</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Histoire">Histoire</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=6" title="Modifier la section : Histoire" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=6" title="Modifier le code source de la section : Histoire"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Le <span class="lang-en" lang="en"><i>Uniform Time Act</i></span> de 1966 aux États-Unis fixait la date du changement d'heure au dernier dimanche d'avril pour la majorité du territoire américain<sup id="cite_ref-edt_1-0" class="reference"><a href="#cite_note-edt-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>, avec un retour à l'heure normale le dernier dimanche d'octobre. En 1987, une modification de la loi change la date du passage à l'heure avancée au premier dimanche d'avril. </p><p>Depuis le <time class="nowrap" datetime="2007-03-11" data-sort-value="2007-03-11">11 mars 2007</time><sup id="cite_ref-bg_ON_2-0" class="reference"><a href="#cite_note-bg_ON-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>, l'<span class="lang-en" lang="en"><i>Energy Policy Act of 2005</i></span> rallonge la période de l'heure avancée aux États-Unis, qui s'étend maintenant du deuxième dimanche de mars au premier dimanche de novembre. Au <a href="/wiki/Canada" title="Canada">Canada</a>, la réglementation de l'<a href="/wiki/Heure_l%C3%A9gale" class="mw-redirect" title="Heure légale">heure légale</a> est de <a href="/wiki/Juridiction" title="Juridiction">juridiction</a> <a href="/wiki/Provinces_et_territoires_du_Canada" title="Provinces et territoires du Canada">provinciale</a>. Les provinces canadiennes suivent en général les pratiques des États américains limitrophes afin de faciliter le commerce entre les deux pays<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-bg_ON_2-1" class="reference"><a href="#cite_note-bg_ON-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. </p><p>La promulgation aux États-Unis de l'<span class="lang-en" lang="en"><i>Energy Policy Act of 2005</i></span> a rapidement été suivie de l'adoption par le <a href="/wiki/Qu%C3%A9bec" title="Québec">Québec</a> de la <i>Loi sur le temps légal</i>, (<a href="/wiki/Lois_refondues_du_Qu%C3%A9bec" class="mw-redirect" title="Lois refondues du Québec">LRQ</a> c. T-5.1), qui reflète parfaitement la pratique américaine. En vigueur depuis le <time class="nowrap date-lien" datetime="2007-01-01" data-sort-value="2007-01-01"><a href="/wiki/1er_janvier" title="1er janvier">1<sup>er</sup></a> <a href="/wiki/Janvier_2007" title="Janvier 2007">janvier</a> <a href="/wiki/2007_au_Qu%C3%A9bec" title="2007 au Québec">2007</a></time>, la loi spécifie que le temps légal est l'heure normale de l'Est <span class="citation">« dans la partie du Québec à l'ouest du <a href="/wiki/M%C3%A9ridien" title="Méridien">méridien</a> du soixante-troisième degré de <a href="/wiki/Longitude" title="Longitude">longitude</a> ouest »</span>, sauf entre le <span class="citation">« deuxième dimanche de mars, à deux heures, et le premier dimanche de novembre, à la même heure »</span>, où l'heure légale sera l'heure avancée de l'Est<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>. </p><p>L'<a href="/wiki/Ontario" title="Ontario">Ontario</a> n'a pas eu à réviser sa <i>Loi sur l'heure légale</i>, (LRO 1990, c. T.9)<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup> pour s'harmoniser avec ses voisins, puisque la loi donne au <a href="/wiki/Conseil_des_ministres_de_l%27Ontario" title="Conseil des ministres de l'Ontario">conseil des ministres</a> le pouvoir de changer l'heure légale par <a href="/wiki/Ordre_en_conseil" class="mw-redirect" title="Ordre en conseil">décret</a><sup id="cite_ref-bg_ON_2-2" class="reference"><a href="#cite_note-bg_ON-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Références"><span id="R.C3.A9f.C3.A9rences"></span>Références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=7" title="Modifier la section : Références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=7" title="Modifier le code source de la section : Références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-edt-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-edt_1-0">↑</a> </span><span class="reference-text"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://webexhibits.org/daylightsaving/e.html">Daylight SavingTime, Early adoption in law</a></span> </li> <li id="cite_note-bg_ON-2"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-bg_ON_2-0">a</a> <a href="#cite_ref-bg_ON_2-1">b</a> et <a href="#cite_ref-bg_ON_2-2">c</a></sup> </span><span class="reference-text"><span class="ouvrage" id="de_l'Ontario2007"><span class="ouvrage" id="Gouvernement_de_l'Ontario2007">Gouvernement de l'Ontario, « <a rel="nofollow" class="external text" href="http://www.attorneygeneral.jus.gov.on.ca/french/news/2007/20070308-dst-bg.asp"><cite style="font-style:normal;">Heure d'été - Document d'information</cite></a> », Ministère du Procureur général de l'Ontario, <time class="nowrap" datetime="2007-03-08" data-sort-value="2007-03-08">8 mars 2007</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2009-04-06" data-sort-value="2009-04-06">6 avril 2009</time>)</small></span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-3">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Presse_canadienne2005"><a href="/wiki/Presse_canadienne" class="mw-redirect" title="Presse canadienne"><span class="nom_auteur">Presse canadienne</span></a>, « <cite style="font-style:normal">Heure avancée - le Québec s'alignera sur Washington</cite> », <i><a href="/wiki/Le_Devoir" title="Le Devoir">Le Devoir</a></i>,‎ <time class="nowrap" datetime="2005-10-17" data-sort-value="2005-10-17">17 octobre 2005</time> <small style="line-height:1em;">(<a rel="nofollow" class="external text" href="https://www.ledevoir.com/2005/10/17/92785.html">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Heure+avanc%C3%A9e+-+le+Qu%C3%A9bec+s%27alignera+sur+Washington&rft.jtitle=Le+Devoir&rft.aulast=Presse+canadienne&rft.date=2005-10-17&rfr_id=info%3Asid%2Ffr.wikipedia.org%3AHeure+de+l%27Est"></span></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink noprint"><a href="#cite_ref-4">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Québec2007"><a href="/wiki/Gouvernement_du_Qu%C3%A9bec" title="Gouvernement du Québec">Québec</a>, « <a rel="nofollow" class="external text" href="http://www.canlii.org/fr/qc/legis/lois/lrq-c-t-5.1/derniere/lrq-c-t-5.1.html"><cite style="font-style:normal;">Loi sur le temps légal, L.R.Q. c. T-5.1</cite></a> », sur <span class="italique"><a href="/wiki/CanLII" title="CanLII">CanLII</a></span>, en vigueur le <abbr class="abbr" title="premier">1<sup>er</sup></abbr> janvier 2007 <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2009-04-06" data-sort-value="2009-04-06">6 avril 2009</time>)</small></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-5">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Ontario1990">Ontario, « <a rel="nofollow" class="external text" href="http://www.canlii.org/fr/on/legis/lois/lro-1990-c-t9/derniere/lro-1990-c-t9.html"><cite style="font-style:normal;">Loi sur l'heure légale, L.R.O. 1990, c. T.9</cite></a> », sur <span class="italique">CanLII</span>, en vigueur le 31 décembre 1990 <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2009-04-06" data-sort-value="2009-04-06">6 avril 2009</time>)</small></span></span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Articles_connexes">Articles connexes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Heure_de_l%27Est&veaction=edit&section=8" title="Modifier la section : Articles connexes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Heure_de_l%27Est&action=edit&section=8" title="Modifier le code source de la section : Articles connexes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Heure_normale_de_Terre-Neuve" title="Heure normale de Terre-Neuve">Heure normale de Terre-Neuve</a></li> <li><a href="/wiki/Heure_de_l%27Atlantique" class="mw-redirect" title="Heure de l'Atlantique">Heure de l'Atlantique</a></li> <li><a href="/wiki/Heure_du_Centre" title="Heure du Centre">Heure du Centre</a></li> <li><a href="/wiki/Heure_des_Rocheuses" title="Heure des Rocheuses">Heure des Rocheuses</a></li> <li><a href="/wiki/Heure_du_Pacifique" title="Heure du Pacifique">Heure du Pacifique</a></li></ul> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Portail:%C3%89tats-Unis" title="Portail des États-Unis"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/42px-Flag_of_the_United_States.svg.png" decoding="async" width="42" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/63px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/84px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:%C3%89tats-Unis" title="Portail:États-Unis">Portail des États-Unis</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Portail:Canada" title="Portail du Canada"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Flag_of_Canada.svg/44px-Flag_of_Canada.svg.png" decoding="async" width="44" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Flag_of_Canada.svg/66px-Flag_of_Canada.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Flag_of_Canada.svg/88px-Flag_of_Canada.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Canada" title="Portail:Canada">Portail du Canada</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Portail:Qu%C3%A9bec" title="Portail du Québec"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_Quebec_%28modified_for_visibility%29.svg/33px-Flag_of_Quebec_%28modified_for_visibility%29.svg.png" decoding="async" width="33" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_Quebec_%28modified_for_visibility%29.svg/50px-Flag_of_Quebec_%28modified_for_visibility%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_Quebec_%28modified_for_visibility%29.svg/66px-Flag_of_Quebec_%28modified_for_visibility%29.svg.png 2x" data-file-width="512" data-file-height="341" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Qu%C3%A9bec" title="Portail:Québec">Portail du Québec</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Temps" title="Portail du temps"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/24px-Circle-icons-hourglass.svg.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/36px-Circle-icons-hourglass.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/32/Circle-icons-hourglass.svg/48px-Circle-icons-hourglass.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Temps" title="Portail:Temps">Portail du temps</a></span> </span></li> </ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ce document provient de « <a dir="ltr" href="https://fr.wikipedia.org/w/index.php?title=Heure_de_l%27Est&oldid=209669716">https://fr.wikipedia.org/w/index.php?title=Heure_de_l%27Est&oldid=209669716</a> ».</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Cat%C3%A9gorie:Accueil" title="Catégorie:Accueil">Catégorie</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Fuseau_horaire" title="Catégorie:Fuseau horaire">Fuseau horaire</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Catégories cachées : <ul><li><a href="/wiki/Cat%C3%A9gorie:Portail:%C3%89tats-Unis/Articles_li%C3%A9s" title="Catégorie:Portail:États-Unis/Articles liés">Portail:États-Unis/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Am%C3%A9rique/Articles_li%C3%A9s" title="Catégorie:Portail:Amérique/Articles liés">Portail:Amérique/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Am%C3%A9rique_du_Nord/Articles_li%C3%A9s" title="Catégorie:Portail:Amérique du Nord/Articles liés">Portail:Amérique du Nord/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Canada/Articles_li%C3%A9s" title="Catégorie:Portail:Canada/Articles liés">Portail:Canada/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Qu%C3%A9bec/Articles_li%C3%A9s" title="Catégorie:Portail:Québec/Articles liés">Portail:Québec/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Temps/Articles_li%C3%A9s" title="Catégorie:Portail:Temps/Articles liés">Portail:Temps/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Sciences/Articles_li%C3%A9s" title="Catégorie:Portail:Sciences/Articles liés">Portail:Sciences/Articles liés</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> La dernière modification de cette page a été faite le 15 novembre 2023 à 21:04.</li> <li id="footer-info-copyright"><span style="white-space: normal"><a href="/wiki/Wikip%C3%A9dia:Citation_et_r%C3%A9utilisation_du_contenu_de_Wikip%C3%A9dia" title="Wikipédia:Citation et réutilisation du contenu de Wikipédia">Droit d'auteur</a> : les textes sont disponibles sous <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr">licence Creative Commons attribution, partage dans les mêmes conditions</a> ; d’autres conditions peuvent s’appliquer. Voyez les <a class="external text" href="https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use/fr">conditions d’utilisation</a> pour plus de détails, ainsi que les <a href="/wiki/Wikip%C3%A9dia:Cr%C3%A9dits_graphiques" title="Wikipédia:Crédits graphiques">crédits graphiques</a>. En cas de réutilisation des textes de cette page, voyez <a href="/wiki/Sp%C3%A9cial:Citer/Heure_de_l%27Est" title="Spécial:Citer/Heure de l'Est">comment citer les auteurs et mentionner la licence</a>.<br /> Wikipedia® est une marque déposée de la <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, organisation de bienfaisance régie par le paragraphe <a href="/wiki/501c" title="501c">501(c)(3)</a> du code fiscal des États-Unis.</span><br /></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/fr">Politique de confidentialité</a></li> <li id="footer-places-about"><a href="/wiki/Wikip%C3%A9dia:%C3%80_propos_de_Wikip%C3%A9dia">À propos de Wikipédia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikip%C3%A9dia:Avertissements_g%C3%A9n%C3%A9raux">Avertissements</a></li> <li id="footer-places-contact"><a href="//fr.wikipedia.org/wiki/Wikipédia:Contact">Contact</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code de conduite</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Développeurs</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/fr.wikipedia.org">Statistiques</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Déclaration sur les témoins (cookies)</a></li> <li id="footer-places-mobileview"><a href="//fr.m.wikipedia.org/w/index.php?title=Heure_de_l%27Est&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Version mobile</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-6dfcdd5ff5-l5lhp","wgBackendResponseTime":187,"wgPageParseReport":{"limitreport":{"cputime":"0.186","walltime":"0.278","ppvisitednodes":{"value":978,"limit":1000000},"postexpandincludesize":{"value":17520,"limit":2097152},"templateargumentsize":{"value":1348,"limit":2097152},"expansiondepth":{"value":12,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":5555,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 231.186 1 -total"," 28.28% 65.380 1 Modèle:Références"," 26.98% 62.366 1 Modèle:Portail"," 18.73% 43.303 1 Modèle:En_langue"," 18.06% 41.761 1 Modèle:Lang-en"," 17.19% 39.749 1 Modèle:Langue_avec_nom"," 12.47% 28.831 1 Modèle:Article"," 9.92% 22.944 1 Modèle:Catégorisation_badges"," 9.79% 22.633 3 Modèle:Lien_web"," 9.34% 21.599 1 Modèle:Suivi_des_biographies"]},"scribunto":{"limitreport-timeusage":{"value":"0.076","limit":"10.000"},"limitreport-memusage":{"value":3486264,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-5d5b5d56db-dpcp4","timestamp":"20241128091016","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Heure de l'Est","url":"https:\/\/fr.wikipedia.org\/wiki\/Heure_de_l%27Est","sameAs":"http:\/\/www.wikidata.org\/entity\/Q941023","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q941023","author":{"@type":"Organization","name":"Contributeurs aux projets Wikimedia"},"publisher":{"@type":"Organization","name":"Fondation Wikimedia, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2009-04-07T01:21:50Z","dateModified":"2023-11-15T20:04:26Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/e\/e8\/Timezoneswest.PNG","headline":"fuseau horaire"}</script> </body> </html>