When is Mountain Time? - Yellowstone N.P.

<html> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.nps.gov:80/yell/tours/livecams/oldfaithful/mnttime.htm","20060203224040","https://web.archive.org/","web","/_static/", "1139006440"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>When is Mountain Time? - Yellowstone N.P.</title> </head> <body bgcolor="#FFFFFF"> <p align="center"> <map name="FPMap0"> <area href="/web/20060203224040/http://www.nps.gov/yell/publications/index.htm" shape="rect" coords="496, 3, 571, 31" alt="Publications" title="Publications"> <area href="/web/20060203224040/http://www.nps.gov/yell/technical/index.htm" shape="rect" coords="432, 3, 494, 31" alt="Technical" title="Technical"> <area href="/web/20060203224040/http://www.nps.gov/yell/kidstuff/index.htm" shape="rect" coords="363, 3, 429, 31" alt="Kids' Stuff" title="Kids' Stuff"> <area href="/web/20060203224040/http://www.nps.gov/yell/history/index.htm" shape="rect" coords="311, 3, 359, 31" alt="History" title="History"> <area href="/web/20060203224040/http://www.nps.gov/yell/nature/index.htm" shape="rect" coords="259, 3, 306, 31" alt="Nature" title="Nature"> <area href="/web/20060203224040/http://www.nps.gov/yell/tours/index.htm" shape="rect" coords="168, 3, 255, 31" alt="Visiting Online" title="Visiting Online"> <area href="/web/20060203224040/http://www.nps.gov/yell/planvisit/index.htm" shape="rect" coords="71, 3, 166, 31" alt="Planning a Visit" title="Planning a Visit"> <area shape="rect" coords="75,44,333,74" href="/web/20060203224040/http://www.nps.gov/yell/home.htm" alt="Home" title="Home"> </map> <img rectangle="(363,3) (429,31) ../../../kidstuff/index.htm" src="/web/20060203224040im_/http://www.nps.gov/yell/images/banr&bar/BANNER6.GIF" alt="Navigation banner" border="0" usemap="#FPMap0" width="599" height="86"></p> <div align="center"><center> <table border="0" width="580" height="100"> <tr> <td height="8" background="/web/20060203224040im_/http://www.nps.gov/yell/images/banr&bar/BLULINE6.GIF" valign="top" align="left" width="135"><strong><font face="Arial, Helvetica"><br> </font></strong> <p><font face="Arial, Helvetica"><strong><font size="2">LINKS:</font></strong></font></p> <p><font size="2" face="Arial, Helvetica, sans-serif"><a href="/web/20060203224040/http://www.nps.gov/yell/oldfaithfulcam.htm">Old Faithful <br> WebCam</a></font></p> <p><font size="2" face="Arial, Helvetica, sans-serif"><a href="/web/20060203224040/http://www.nps.gov/yell/tours/livecams/mammoth/mammothcam2.htm">New Mammoth WebCam</a></font></p> <p><font size="2" face="Arial, Helvetica, sans-serif"><a href="/web/20060203224040/http://www.nps.gov/yell/mammothcam.htm">Original Mammoth<br> WebCam</a></font></p> <p><font size="2" face="Arial, Helvetica, sans-serif"><a href="OFVChours.htm">About the<br> Predictions</a></font></p> <p><font color="#990000" size="2" face="Arial, Helvetica, sans-serif">When is<br> Mountain Time?</font></p> <p><font size="2" face="Arial, Helvetica, sans-serif"><a href="problems.htm">Known WebCam<br> Problems </a></font></p> </td> <td height="8" width="445" valign="top" align="left"><h1 align="center"><small><font size="4" face="Arial, Helvetica">When is Mountain Time?</font></small></h1> <p align="left">Mountain Time is the time stamped in the top right corner of each Old Faithful and Mammoth WebCam photo. To help you figure out when Mountain Time is in relationship to your time here are some comparisons.</p> <p align="left"><strong>Mountain Time is:</strong></p> <p align="left">Two hours earlier than Eastern Time<br> One hour earlier than Central Time<br> One hour later than Pacific Time<br> 12 hours earlier than the time in Katmandu</p> <hr> <p align="left"><strong>Compared to Greenwich Mean Time</strong></p> <p align="left">Since Greenwich Mean Time (also know as Coordinated Universal Time or simply Universal Time) is constant, the following comparisons hold true:</p> <p align="left">During Daylight Savings Time, Mountain Time is six hours earlier than Greenwich Mean Time.<br> During Standard Time, Mountain Time is seven hours earlier than Greenwich Mean Time.</p> <hr> </td> </tr> </table> </center></div> <div align="center"> <map name="FPMap1"> <area href="/web/20060203224040/http://www.nps.gov/yell/publications/index.htm" shape="rect" coords="505, 55, 587, 84" alt="Publications" title="Publications"> <area href="/web/20060203224040/http://www.nps.gov/yell/technical/index.htm" shape="rect" coords="441, 55, 501, 84" alt="Technical" title="Technical"> <area href="/web/20060203224040/http://www.nps.gov/yell/kidstuff/index.htm" shape="rect" coords="374, 55, 437, 84" alt="Kids' Stuff" title="Kids' Stuff"> <area href="/web/20060203224040/http://www.nps.gov/yell/history/index.htm" shape="rect" coords="317, 55, 369, 84" alt="History" title="History"> <area href="/web/20060203224040/http://www.nps.gov/yell/nature/index.htm" shape="rect" coords="267,55,314,84" alt="Nature" title="Nature"> <area href="/web/20060203224040/http://www.nps.gov/yell/tours/index.htm" shape="rect" coords="177, 55, 266, 84" alt="Visiting Online" title="Visiting Online"> <area href="/web/20060203224040/http://www.nps.gov/yell/planvisit/index.htm" shape="rect" coords="77, 55, 175, 84" alt="Planning a Visit" title="Planning a Visit"> <area href="https://web.archive.org/web/20060203224040/http://www.nps.gov/" shape="rect" coords="320, 11, 457, 31" alt="ParkNet" title="ParkNet"> <area href="/web/20060203224040/http://www.nps.gov/yell/index.htm" shape="rect" coords="179, 10, 315, 32" alt="Home" title="Home"> </map> <img rectangle="(374,55) (437,84) ../../../kidstuff/index.htm" src="/web/20060203224040im_/http://www.nps.gov/yell/images/banr&bar/BOTMBAR6.GIF" alt="Bottom Bar Graphic With NPS Arrowhead" border="0" usemap="#FPMap1" width="600" height="85"><br> <font size="2" face="Arial, Helvetica, sans-serif"><a href="/web/20060203224040/http://www.nps.gov/yell/index.htm">Home</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/planvisit/index.htm">Planning a Visit</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/tours/index.htm">Visiting Online</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/nature/index.htm">Nature</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/history/index.htm">History</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/kidstuff/index.htm">Kids' Stuff</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/technical/index.htm">Technical</a> | <a href="/web/20060203224040/http://www.nps.gov/yell/publications/index.htm">Publications</a> | <a href="https://web.archive.org/web/20060203224040/http://www.nps.gov/">ParkNet</a></font> </div> <p><small><a href="/web/20060203224040/http://www.nps.gov/yell/comments.htm">Make an email comment or suggestion</a><br> Last Updated: Saturday, 20-Aug-2005 20:58:39 Eastern Daylight Time <br> http://www.nps.gov /yell/tours/livecams/oldfaithful/mnttime.htm </small></p> </body> </html>

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When is Mountain Time? - Yellowstone N.P.