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id="region-header-second"> <div class="region-inner region-header-second-inner"> <div class="block block-search block-form block-search-form odd block-without-title" id="block-search-form"> <div class="block-inner clearfix"> <div class="content clearfix"> <form action="//search.usa.gov/search" method="get" id="search-block-form" accept-charset="UTF-8"><div><div class="container-inline"> <h2 class="element-invisible">Search form</h2> <div class="form-item form-type-textfield form-item-query"> <label class="element-invisible" for="edit-search-block-form--2">Search using USASearch </label> <input class="usagov-search-autocomplete ui-autocomplete-input ui-corner-all form-text" autocomplete="off" placeholder="Search" type="text" id="edit-search-block-form--2" name="query" value="" size="15" maxlength="128" /> </div> <div class="element-invisible form-actions form-wrapper" id="edit-actions"><input type="submit" id="edit-submit" name="op" value="Search" class="form-submit" /></div><input type="hidden" name="affiliate" value="noaa-swpc" /> </div> </div></form> </div> </div> </div> </div> </div> </div> </div></header> <section id="section-content" class="section section-content"> <div id="zone-content-wrapper" class="zone-wrapper zone-content-wrapper clearfix"> <div id="zone-content" class="zone zone-content clearfix container-12"> <div class="grid-12 region region-content" id="region-content"> <div class="region-inner region-content-inner"> <a id="main-content"></a> <section class="block block-swx-noaa-scales block-noaascales block-swx-noaa-scales-noaascales odd" id="block-swx-noaa-scales-noaascales"> <div class="block-inner clearfix"> <h2 class="block-title">NOAA Scales</h2> <div class="content clearfix"> <div class="noaa_scale" title="Click the scale value for more information"> <div id="dataservice_url" style="display: none;">https://services.swpc.noaa.gov</div> <a href="#" title="minimize" class="minimize"><img src="/sites/all/modules/custom/swx_noaa_scales/minimize.svg" alt="minimize icon" class="window_control_icon" /></a> <div class="field-name-title-field noaa-scales-title">Space Weather Conditions</div> <div class="noaa-scales-title">on <a href="/noaa-scales-explanation">NOAA Scales</a></div> <div class="noaa_scale_slider"> <div class="noaa_scale_group slide"> <div class="noaa_scale_block_title day_-1">24-Hour Observed Maximums</div> <div class="noaa_scale_block noaa_scale_bg_unknown day_-1 scale_R"> <div class="noaa_scale_value noaa_scale_fg_unknown day_-1 scale_R">R</div> <div class="noaa_scale_description day_-1 scale_R">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_-1 scale_S"> <div class="noaa_scale_value noaa_scale_fg_unknown day_-1 scale_S">S</div> <div class="noaa_scale_description day_-1 scale_S">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_-1 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_-1 scale_G">G</div> <div class="noaa_scale_description day_-1 scale_G">no data</div> </div> </div> <div class="noaa_scale_group slide"> <div class="noaa_scale_block_title day_0">Latest Observed</div> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_R"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_R">R</div> <div class="noaa_scale_description day_0 scale_R">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_S"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_S">S</div> <div class="noaa_scale_description day_0 scale_S">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_G">G</div> <div class="noaa_scale_description day_0 scale_G">no data</div> </div> </div>  <div class="noaa_scale_group slide"> <div class="noaa_scale_block_title day_1"></div> <table class="noaa_probability_block"> <tr id="minor_prob_day_1"> <th class="label">R1-R2</th> <td class="minor_prob day_1">--</td> </tr> <tr id="major_prob_day_1"> <th class="label">R3-R5</th> <td class="major_prob day_1">--</td> </tr> </table> <table class="noaa_probability_block"> <tr id="prob_day_1"> <th class="label">S1 or greater</th> <td class="prob day_1">--</td> </tr> </table> <div class="noaa_scale_block noaa_scale_bg_unknown day_1 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_1 scale_G">G</div> <div class="noaa_scale_description day_1 scale_G">no data</div> </div> </div> <div class="noaa_scale_group slide"> <div class="noaa_scale_block_title day_2"></div> <table class="noaa_probability_block"> <tr id="minor_prob_day_2"> <th class="label">R1-R2</th> <td class="minor_prob day_2">--</td> </tr> <tr id="major_prob_day_2"> <th class="label">R3-R5</th> <td class="major_prob day_2">--</td> </tr> </table> <table class="noaa_probability_block"> <tr id="prob_day_2"> <th class="label">S1 or greater</th> <td class="prob day_2">--</td> </tr> </table> <div class="noaa_scale_block noaa_scale_bg_unknown day_2 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_2 scale_G">G</div> <div class="noaa_scale_description day_2 scale_G">no data</div> </div> </div> <div class="noaa_scale_group slide"> <div class="noaa_scale_block_title day_3"></div> <table class="noaa_probability_block"> <tr id="minor_prob_day_3"> <th class="label">R1-R2</th> <td class="minor_prob day_3">--</td> </tr> <tr id="major_prob_day_3"> <th class="label">R3-R5</th> <td class="major_prob day_3">--</td> </tr> </table> <table class="noaa_probability_block"> <tr id="prob_day_3"> <th class="label">S1 or greater</th> <td class="prob day_3">--</td> </tr> </table> <div class="noaa_scale_block noaa_scale_bg_unknown day_3 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_3 scale_G">G</div> <div class="noaa_scale_description day_3 scale_G">no data</div> </div> </div> </div> </div>  <div class="noaa_scale_mini"> <div class="noaa_scale_group"> <a href="#" title="maximize" class="maximize"><img src="/sites/all/modules/custom/swx_noaa_scales/maximize.svg" alt="maximize icon" class="window_control_icon" /></a> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_R"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_R">R</div> <div class="noaa_scale_description day_0 scale_R">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_S"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_S">S</div> <div class="noaa_scale_description day_0 scale_S">no data</div> </div> <div class="noaa_scale_block noaa_scale_bg_unknown day_0 scale_G"> <div class="noaa_scale_value noaa_scale_fg_unknown day_0 scale_G">G</div> <div class="noaa_scale_description day_0 scale_G">no data</div> </div> </div> <div class="field-name-title-field noaa-scales-title">Current Space Weather Conditions</div> <div class="noaa-scales-title">on <a href="/noaa-scales-explanation">NOAA Scales</a></div> </div> <div id="noaa_scale_info" class="noaa_scale_info"> <div class="noaa_scale_info_header noaa_scale_bg_1"><div id="noaa_scale_info_header">R1 (Minor) Radio Blackout Impacts</div> <div class="noaa_scale_info_close"><a href="#" class="close" title="close"><img src="/sites/all/themes/swx/images/close_icon.svg" width="16" alt="close" class="close"></a></div></div> <div class="noaa_scale_info_body"> <div id="noaa_scale_info_effect"><span class="noaa_scale_info_effect">HF Radio: </span>Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. <br> <span class="noaa_scale_info_effect">Navigation: </span>Low-frequency navigation signals degraded for brief intervals. </div> <a href="/noaa-scales-explanation">More about the NOAA Space Weather Scales</a> </div> </div> </div> </div> </section><section class="block block-swx-summary block-swx-summary block-swx-summary-swx-summary even" id="block-swx-summary-swx-summary"> <div class="block-inner clearfix"> <h2 class="block-title">Space Weather Summary</h2> <div class="content clearfix"> <div id="summary"> <ul> <li><span class="summary-field-label">Solar Wind Speed: </span><span id="WindSpeed" class="summary-field-value"></span> km/sec</li> <li><span class="summary-field-label">Solar Wind Magnetic Fields: </span> Bt <span id="Bt" class="summary-field-value"></span> nT, Bz <span id="Bz" class="summary-field-value"></span> nT</li> <li><span class="summary-field-label">Noon 10.7cm Radio Flux: </span><span id="Flux" class="summary-field-value"></span> sfu</li> </ul> </div> </div> </div> </section><section class="block block-views block-slider-nodequeue-block-1 block-views-slider-nodequeue-block-1 odd" id="block-views-slider-nodequeue-block-1"> <div class="block-inner clearfix"> <h2 class="block-title">Slider</h2> <div class="content clearfix"> <div class="view view-slider-nodequeue view-id-slider_nodequeue view-display-id-block_1 view-dom-id-e030f5e7e08e937d98cd7c332bedb40b"> <div class="view-content"> <div class="skin-default"> <div id="views_slideshow_cycle_main_slider_nodequeue-block_1" class="views_slideshow_cycle_main views_slideshow_main"><div id="views_slideshow_cycle_teaser_section_slider_nodequeue-block_1" class="views-slideshow-cycle-main-frame views_slideshow_cycle_teaser_section"> <div id="views_slideshow_cycle_div_slider_nodequeue-block_1_0" class="views-slideshow-cycle-main-frame-row views_slideshow_cycle_slide views_slideshow_slide views-row-1 views-row-odd"> <div class="views-slideshow-cycle-main-frame-row-item views-row views-row-0 views-row-odd views-row-first"> <div class="views-field views-field-field-image-sides-padded-"> <div class="field-content"><a href="/news/noaa-shares-imagery-goes-19-ccor-1"><img typeof="foaf:Image" src="https://www.swpc.noaa.gov/sites/default/files/styles/pad_sides_medium/public/top_news/PublicReleaseC-CORimagery22Oct2024%20%281%29.png?itok=k4T9dNpc" width="620" height="349" alt="NOAA Shares Imagery from GOES-19 CCOR-1" /></a></div> </div></div> </div> <div id="views_slideshow_cycle_div_slider_nodequeue-block_1_1" class="views-slideshow-cycle-main-frame-row views_slideshow_cycle_slide views_slideshow_slide views-row-2 views_slideshow_cycle_hidden views-row-even"> <div class="views-slideshow-cycle-main-frame-row-item views-row views-row-1 views-row-even"> <div class="views-field views-field-field-image-sides-padded-"> <div class="field-content"><a href="/news/joint-solar-maximum-announcement-nasa-and-noaa"><img typeof="foaf:Image" src="https://www.swpc.noaa.gov/sites/default/files/styles/pad_sides_medium/public/top_news/New%20SWPC%20Slide%20Template%20Header.png?itok=zXzTpe3B" width="620" height="349" alt="Joint Solar Maximum Announcement from NASA and NOAA" /></a></div> </div></div> </div> <div id="views_slideshow_cycle_div_slider_nodequeue-block_1_2" class="views-slideshow-cycle-main-frame-row views_slideshow_cycle_slide views_slideshow_slide views-row-3 views_slideshow_cycle_hidden views-row-odd"> <div class="views-slideshow-cycle-main-frame-row-item views-row views-row-2 views-row-odd"> <div class="views-field views-field-field-image-sides-padded-"> <div class="field-content"><a href="/news/results-first-national-survey-user-needs-space-weather"><img typeof="foaf:Image" src="https://www.swpc.noaa.gov/sites/default/files/styles/pad_sides_medium/public/top_news/SunEarth.png?itok=5VRcXHPF" width="620" height="349" alt="" /></a></div> </div></div> </div> <div id="views_slideshow_cycle_div_slider_nodequeue-block_1_3" class="views-slideshow-cycle-main-frame-row views_slideshow_cycle_slide views_slideshow_slide views-row-4 views_slideshow_cycle_hidden views-row-even"> <div class="views-slideshow-cycle-main-frame-row-item views-row views-row-3 views-row-even views-row-last"> <div class="views-field views-field-field-image-sides-padded-"> <div class="field-content"><a href="/news/experimental-global-total-electron-content-glotec-ionospheric-model-available"><img typeof="foaf:Image" src="https://www.swpc.noaa.gov/sites/default/files/styles/pad_sides_medium/public/top_news/GloTEC.png?itok=xxuvgAhz" width="620" height="349" alt="" /></a></div> </div></div> </div> </div> </div> <div class="views-slideshow-controls-bottom clearfix"> <div id="widget_pager_bottom_slider_nodequeue-block_1" class="views-slideshow-pager-fields widget_pager widget_pager_bottom views_slideshow_pager_field"> <div id="views_slideshow_pager_field_item_bottom_slider_nodequeue-block_1_0" class="views-slideshow-pager-field-item views_slideshow_pager_field_item views-row-odd views-row-first"> <div class="views-field-title"> <div class="views-content-title"> <a href="/news/noaa-shares-imagery-goes-19-ccor-1">NOAA Shares Imagery from GOES-19 CCOR-1</a> </div> </div> <div class="views-field-changed"> <label class="view-label-changed"> published: </label> <div class="views-content-changed"> Tuesday, October 22, 2024 17:11 UTC </div> </div> <div class="views-field-body"> <div class="views-content-body"> <p>NOAA Shares Imagery From World’s First Operational Space-based Coronagraph</p> </div> </div> </div> <div id="views_slideshow_pager_field_item_bottom_slider_nodequeue-block_1_1" class="views-slideshow-pager-field-item views_slideshow_pager_field_item views-row-even"> <div class="views-field-title"> <div class="views-content-title"> <a href="/news/joint-solar-maximum-announcement-nasa-and-noaa">Joint Solar Maximum Announcement from NASA and NOAA</a> </div> </div> <div class="views-field-changed"> <label class="view-label-changed"> published: </label> <div class="views-content-changed"> Wednesday, October 16, 2024 20:55 UTC </div> </div> <div class="views-field-body"> <div class="views-content-body"> <p>The Sun is officially in solar maximum of Solar Cycle 25.</p> </div> </div> </div> <div id="views_slideshow_pager_field_item_bottom_slider_nodequeue-block_1_2" class="views-slideshow-pager-field-item views_slideshow_pager_field_item views-row-odd"> <div class="views-field-title"> <div class="views-content-title"> <a href="/news/results-first-national-survey-user-needs-space-weather">Results of the First National Survey of User Needs for Space Weather </a> </div> </div> <div class="views-field-changed"> <label class="view-label-changed"> published: </label> <div class="views-content-changed"> Tuesday, October 01, 2024 16:42 UTC </div> </div> <div class="views-field-body"> <div class="views-content-body"> <p>The space weather enterprise recently completed a comprehensive survey of the needs of users of space weather products.</p> </div> </div> </div> <div id="views_slideshow_pager_field_item_bottom_slider_nodequeue-block_1_3" class="views-slideshow-pager-field-item views_slideshow_pager_field_item views-row-even views-row-last"> <div class="views-field-title"> <div class="views-content-title"> <a href="/news/experimental-global-total-electron-content-glotec-ionospheric-model-available">Experimental Global Total Electron Content (GloTEC) Ionospheric Model Available</a> </div> </div> <div class="views-field-changed"> <label class="view-label-changed"> published: </label> <div class="views-content-changed"> Monday, August 26, 2024 19:16 UTC </div> </div> <div class="views-field-body"> <div class="views-content-body"> <div>SWPC has released an experimental version of the Global Total Electron Content (GloTEC) ionospheric model.</div> <div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </section><section class="block block-block block-8 block-block-8 even" id="block-block-8"> <div class="block-inner clearfix"> <h2 class="block-title">Serving Essential Space Weather Communities</h2> <div class="content clearfix"> <div id="swx_communities"> <div class="field-name-title-field">Serving Essential Space Weather Communities</div> <ul><li><a href="/communities/aurora-dashboard-experimental">Aurora</a></li> <li><a href="/communities/aviation-community-dashboard">Aviation</a></li> <li><a href="/communities/electric-power-community-dashboard">Electric Power</a></li> <li><a href="/communities/emergency-management">Emergency Management</a></li> <li><a href="/communities/global-positioning-system-gps-community-dashboard">Global Positioning System (GPS)</a></li> <li><a href="/communities/radio-communications">Radio Communications</a></li> <li><a href="/communities/satellites">Satellites</a></li> <li><a href="/communities/space-weather-enthusiasts-dashboard">Space Weather Enthusiasts</a></li> </ul></div> </div> </div> </section><div class="block block-system block-main block-system-main odd block-without-title" id="block-system-main"> <div class="block-inner clearfix"> <div class="content clearfix"> <article about="/homepage" typeof="sioc:Item foaf:Document" class="node node-homepage node-promoted node-published node-not-sticky author-chrislauer odd clearfix" id="node-homepage-99"> <span property="dc:title" content="Homepage" class="rdf-meta element-hidden"></span> <div class="content clearfix"> <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><style scoped> #product-grid-1 > tbody > tr > td { width: 34.47%; } #product-grid-1 > tbody > tr > td + td, #product-grid-1 > tbody > tr > td + td + td { width: 32.76%; } @media only screen and (max-width: 670px) { td { display: block; width: 100%; } #product-grid-1 > tbody > tr > td { width: 100%; } #product-grid-1 > tbody > tr > td + td, #product-grid-1 > tbody > tr > td + td + td { width: 100%; } </style> <table id="product-grid-1" class="product-grid"> <tbody> <tr> <td class="product-grid-cell"> <p class="product-grid-cell-title">The Sun (EUV)</p> <div class="animation"> <input type="hidden" class="sourceUrls" name="sourceUrls" value="https://services.swpc.noaa.gov/products/animations/suvi-primary-195.json"> <input type="hidden" class="autoStart" name="autoStart" value="no"> <img class="autorefresh" src="https://services.swpc.noaa.gov/images/animations/suvi/primary/195/latest.png" width="1280" height="1280" alt="Solar Ultraviolet Image"> </div> </td> <td class="product-grid-cell"> <p class="product-grid-cell-title">Coronal Mass Ejections</p> <div class="animation"> <input type="hidden" class="sourceUrls" name="sourceUrls" value="https://services.swpc.noaa.gov/products/animations/lasco-c3.json"> <input type="hidden" class="autoStart" name="autoStart" value="no"> <img src="https://services.swpc.noaa.gov/images/animations/lasco-c3/latest.jpg" width="512" height="512" alt="LASCO C3 Coronagraph Image"> </div> </td> <td class="product-grid-cell"> <p class="product-grid-cell-title">The Aurora</p> <div class="animation"> <input type="hidden" class="sourceUrls" name="sourceUrls" value="https://services.swpc.noaa.gov/products/animations/ovation_north_24h.json"> <input type="hidden" class="autoStart" name="autoStart" value="no"> <img class="autorefresh" src="https://services.swpc.noaa.gov/images/animations/ovation/north/latest.jpg" width="200" height="200" alt="Aurora ovation plot"> </div> </td> </tr> </tbody> </table> <table id="product-grid-2" class="product-grid cols3"> <tbody> <tr> <td class="product-grid-cell"> <p class="product-grid-cell-title">GOES X-Ray Flux</p> <div class="swpc-highcharts" data-chart-config='{ "instrument-type": "xrays", "satellites": ["primary", "secondary"], "fields": [ { "filter-field-name": "energy", "filter-field-value": "0.1-0.8nm", "data-field": "flux", "name": "Long" }, { "filter-field-name": "energy", "filter-field-value": "0.05-0.4nm", "data-field": "flux", "name": "Short" } ], "series-colors": [ {"light": "#ff0000", "dark":"#00ffee"}, {"light": "#001dff", "dark":"#ff0000"}, {"light": "#ffa500", "dark": "#faff00"}, {"light": "#5400a8", "dark": "#00ff66"} ] }' > </div> </td> <td class="product-grid-cell"> <p class="product-grid-cell-title">GOES Proton Flux</p> <div class="swpc-highcharts" data-chart-config='{ "instrument-type": "protons", "satellites": ["primary"], "fields": [ { "filter-field-name": "energy", "filter-field-value": ">=10 MeV", "data-field": "flux", "name": "≥ 10 MeV" }, { "filter-field-name": "energy", "filter-field-value": ">=50 MeV", "data-field": "flux", "name": "≥ 50 MeV" }, { "filter-field-name": "energy", "filter-field-value": ">=100 MeV", "data-field": "flux", "name": "≥ 100 MeV" }, { "filter-field-name": "energy", "filter-field-value": ">=500 MeV", "data-field": "flux", "name": "≥ 500 MeV" } ], "series-colors": [ {"light": "#ff2200", "dark":"#1dff00"}, {"light": "#1900ff", "dark":"#faff00"}, {"light": "#1dff00", "dark":"#ff2200"}, {"light": "#F39C12", "dark":"#ffffff"} ] }' > </div> </td> <td class="product-grid-cell"> <div id="planetary_k_index_container"> <div id="planetary_k_index"></div> <div><b>Updated Time: <span id="planetary_k_index_updated_time"></span></b></div> <div id="G_scales" style="overflow-x:auto;"> <table class="scales_table"> <colgroup> <col width="16%"> <col width="16%"> <col width="16%"> <col width="16%"> <col width="20%"> <col width="16%"> </colgroup> <caption><a href="https://www.swpc.noaa.gov/noaa-scales-explanation" target="_blank">NOAA Scales Geomagnetic Storms</a></caption> <tr> <th class="noaa_scale_bg_0">Kp < 5</th> <th class="noaa_scale_bg_1">Kp = 5 (G1)</th> <th class="noaa_scale_bg_2" >Kp = 6 (G2)</th> <th class="noaa_scale_bg_3">Kp = 7 (G3)</th> <th class="noaa_scale_bg_4">Kp = 8, 9- (G4)</th> <th class="noaa_scale_bg_5">Kp = 9o (G5)</th> </tr> </table> </div> </div> </td> </tr> </tbody> </table></div></div></div> </div> <div class="clearfix"> <nav class="links node-links clearfix"></nav> </div> </article> </div> </div> </div> </div> </div> </div> </div></section> <footer id="section-footer" class="section 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