Heat

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l0.023,295.221C520.304,614.609,520.296,614.61,520.279,614.61z"/> <path fill="#F15525" d="M217.333,259.667C237.584,259.667,254,243.25,254,223v-55c0-20.25-16.416-36.667-36.667-36.667 S180.666,147.75,180.666,168v55C180.666,243.251,197.083,259.667,217.333,259.667z"/> <path fill="#F15525" d="M406.668,259.334c20.25,0,36.666-16.417,36.666-36.667v-55c0-20.251-16.416-36.667-36.666-36.667 c-20.251,0-36.667,16.417-36.667,36.667v55C370.001,242.918,386.417,259.334,406.668,259.334z"/> </g> </g> </svg> </a> <div class = "clearfix"></div> </div> </div> <div id = "landing-cards"> <div class = "row thumbnail-cards landing-cards first-landing-cards"> <div class = "col-sm-7 col-xs-12 masonry-item card6" data-tags = "imageofday heat water" data-date = "Published Mar 10, 2025"> <div class = "thumbnail" data-href = "/images/154018/what-was-behind-idalias-rapid-intensification"> <div class = "thumbnail-image"><a href="/images/154018/what-was-behind-idalias-rapid-intensification"><img src = "https://eoimages.gsfc.nasa.gov/images/imagerecords/154000/154018/idaliasss_smap_20230825_th.jpg" alt = "What Was Behind Idalia’s Rapid Intensification?" /></a></div> <div class = "caption"> <span class = "thumbnail-topic thumbnail-topic-image">Image</span> <h4><a href="/images/154018/what-was-behind-idalias-rapid-intensification">What Was Behind Idalia’s Rapid Intensification?</a></h4> <p>A new analysis suggests that a large freshwater plume in the hurricane’s path helped fuel its extraordinary growth.</p> <span class = "thumbnail-date">Published Mar 10, 2025</span> <p class = "btn-tag-group"> <a href = "/topic/image-of-the-day" class = "btn btn-tag hvr-rectangle-in btn-xs btn-imageofday">Image of the Day</a> <a href = "/topic/heat" class = "btn btn-tag hvr-rectangle-in btn-xs btn-heat">Heat</a> <a href = "/topic/water" class = "btn btn-tag hvr-rectangle-in btn-xs btn-water">Water</a> </p> </div> </div> </div> <div class = "col-sm-5 col-xs-12 masonry-item card7" data-tags = "imageofday heat drought fires floods severestorms temperatureextremes" data-date = "Published Feb 28, 2025"> <div class = "thumbnail" data-href = "/images/154005/summer-heat-wave-in-south-america"> <div class = "thumbnail-image"><a href="/images/154005/summer-heat-wave-in-south-america"><img src = "https://eoimages.gsfc.nasa.gov/images/imagerecords/154000/154005/brazil_heat_geos5_20250217_th.jpg" alt = "Summer Heat Wave in South America" /></a></div> <div class = "caption"> <span class = "thumbnail-topic thumbnail-topic-image">Image</span> <h4><a href="/images/154005/summer-heat-wave-in-south-america">Summer Heat Wave in South America</a></h4> <p>February 2025 was a scorcher, with record temperatures in parts of Brazil and notable heat in Argentina.</p> <span class = "thumbnail-date">Published Feb 28, 2025</span> <p class = "btn-tag-group"> <a href = "/topic/image-of-the-day" class = "btn btn-tag hvr-rectangle-in btn-xs btn-imageofday">Image of the Day</a> <a href = "/topic/heat" class = "btn btn-tag hvr-rectangle-in btn-xs btn-heat">Heat</a> <a href = "/topic/drought" class = "btn btn-tag hvr-rectangle-in btn-xs btn-drought">Drought</a> <a href = "/topic/fires" class = "btn btn-tag hvr-rectangle-in btn-xs btn-fires">Fires</a> <a href = "/topic/floods" class = "btn btn-tag hvr-rectangle-in btn-xs btn-floods">Floods</a> <a href = "/topic/severe-storms" class = "btn btn-tag hvr-rectangle-in btn-xs btn-severestorms">Severe Storms</a> <a href = "/topic/temperature-extremes" class = "btn btn-tag hvr-rectangle-in btn-xs btn-temperatureextremes">Temperature Extremes</a> </p> </div> </div> </div> <div class = "col-sm-30p col-xs-12 masonry-item card8" data-tags = "imageofday atmosphere heat water drought fires floods severestorms temperatureextremes" data-date = "Published Feb 27, 2025"> <div class = "thumbnail" data-href = "/images/153995/cyclone-flurry-in-the-southern-hemisphere"> <div class = "thumbnail-image"><a href="/images/153995/cyclone-flurry-in-the-southern-hemisphere"><img src = "https://eoimages.gsfc.nasa.gov/images/imagerecords/153000/153995/sh_cyclones_vir2_20250226_th.jpg" alt = "Cyclone Flurry in the Southern Hemisphere" /></a></div> <div class = "caption"> <span class = "thumbnail-topic thumbnail-topic-image">Image</span> <h4><a href="/images/153995/cyclone-flurry-in-the-southern-hemisphere">Cyclone Flurry in the Southern Hemisphere</a></h4> <p>An unusual number of tropical storms churned across the planet’s southern oceans simultaneously in February 2025.</p> <span class = "thumbnail-date">Published Feb 27, 2025</span> <p class = "btn-tag-group"> <a href = "/topic/image-of-the-day" class = "btn btn-tag hvr-rectangle-in btn-xs btn-imageofday">Image of the Day</a> <a href = "/topic/atmosphere" class = "btn btn-tag hvr-rectangle-in btn-xs btn-atmosphere">Atmosphere</a> <a href = "/topic/heat" class = "btn btn-tag hvr-rectangle-in btn-xs btn-heat">Heat</a> <a href = "/topic/water" class = "btn btn-tag hvr-rectangle-in btn-xs btn-water">Water</a> <a href = "/topic/drought" class = "btn btn-tag hvr-rectangle-in btn-xs btn-drought">Drought</a> <a href = "/topic/fires" class = "btn btn-tag hvr-rectangle-in btn-xs btn-fires">Fires</a> <a href = "/topic/floods" class = "btn btn-tag hvr-rectangle-in btn-xs btn-floods">Floods</a> <a href = "/topic/severe-storms" class = "btn btn-tag hvr-rectangle-in btn-xs btn-severestorms">Severe Storms</a> <a href = "/topic/temperature-extremes" class = "btn btn-tag hvr-rectangle-in btn-xs btn-temperatureextremes">Temperature Extremes</a> </p> </div> </div> </div> <div class = "col-sm-30p col-xs-12 masonry-item card9" data-tags = "heat water" data-date = "Jul 2002 — Jan 2025"> <div class = "thumbnail" data-href = "/global-maps/MYD28M"> <div class = "thumbnail-image"><a href="/global-maps/MYD28M"><img src = "/img/globalmaps/MYD28M.jpg" alt = "Sea Surface Temperature" /></a></div> <div class = "caption"> <span class = "thumbnail-topic thumbnail-topic-map">Global Maps</span> <h4><a href="/global-maps/MYD28M">Sea Surface Temperature</a></h4> <p>Ocean temperatures can influence weather, such as hurricane formation, and climate patterns, such as El Niño. These maps show the temperature at the surface of the world’s seas and oceans.</p> <span class = "thumbnail-date">Jul 2002 — Jan 2025</span> <p class = "btn-tag-group"> <a href = "/topic/heat" class = "btn btn-tag hvr-rectangle-in btn-xs btn-heat">Heat</a> <a href = "/topic/water" class = "btn btn-tag hvr-rectangle-in btn-xs btn-water">Water</a> </p> </div> </div> </div> <div class = "col-sm-5 col-xs-12 masonry-item card10" data-tags = "heat" data-date = "Jul 2006 — Jan 2025"> <div class = "thumbnail" data-href = "/global-maps/CERES_NETFLUX_M"> <div class = "thumbnail-image"><a href="/global-maps/CERES_NETFLUX_M"><img src = "/img/globalmaps/CERES_NETFLUX_M.jpg" alt = "Net Radiation" /></a></div> <div class = "caption"> <span class = "thumbnail-topic thumbnail-topic-map">Global Maps</span> <h4><a href="/global-maps/CERES_NETFLUX_M">Net Radiation</a></h4> <p>Net radiation is the balance between incoming and outgoing energy at the top of the atmosphere. It is the total energy available to influence climate after light and heat are reflected, absorbed, or emitted by clouds and land.</p> <span class = "thumbnail-date">Jul 2006 — Jan 2025</span> <p class = "btn-tag-group"> <a href = "/topic/heat" class = "btn btn-tag hvr-rectangle-in btn-xs btn-heat">Heat</a> </p> </div> </div> </div> </div> </div> <div class = "row"> <div class = "col-xs-12 explore-more-container"> <a href = "javascript:void(0)" alt = "explore more" title = "explore more" class = "explore-more" data-href="https://earthobservatory.nasa.gov/topic/heat/getRecords?page=2"> Explore More </a> </div> </div> <div class = "row"> <div class = "col-xs-12"> <a href = "/subscribe/" class = "cta cta-subscribe-large"> <h1>Subscribe<span class = "hidden-xs"> To Our Newsletters</span></h1> <span class = "hidden-xs">Receive notifications of our most recent images!</span> <span class = "hidden-lg hidden-sm hidden-md">to our newsletters</span> </a> </div> </div> </div> </div> <footer> <div class="container"> <div class="row"> <div class="footer-logo col-lg-3 col-sm-3 col-xs-12"> <a href="/" title="Earth Observatory"> <img class="logo-mark" src="/img/logo-mark.svg" alt="Earth Observatory"/> </a> </div> <div class="col-lg-7 col-sm-8 col-xs-12 pull-right"> <ul class="nav nav-pills"> <li><a href="https://www.facebook.com/nasaearth/" class="fb hvr-rectangle-out" title="Facebook"><img src="/img/social-facebook.svg" alt="Facebook"/></a></li> <li><a href="http://twitter.com/nasaearth/" class="twitter hvr-rectangle-out" title="Twitter"><img src="/img/social-twitter.svg" alt="Twitter"/></a></li> <li><a href="http://instagram.com/NASAEarth/" class="instagram hvr-rectangle-out" title="Instagram"><img src="/img/social-instagram.svg" alt="Instagram"/></a></li> <li><a href="/subscribe/" class="subscribe hvr-rectangle-out" title="Subscribe"><img src="/img/social-subscribe.svg" alt="Subscribe"/></a></li> <li><a href="/subscribe/feeds" class="rss hvr-rectangle-out" title="RSS"><img src="/img/social-rss.svg" alt="RSS"/></a></li> </ul> </div> <div class="col-lg-8 col-sm-8 col-xs-12 pull-right"> <ul class="nav-footer"> <li><a href="/subscribe/feeds">Feeds</a></li> <li><a href="/contact/">Contact</a></li> <li><a href="/about">About</a></li> <li><a href="/image-use-policy">Image Use Policy</a></li> <li><a href="https://www.nasa.gov/about/highlights/HP_Privacy.html">Privacy Policy</a></li> <li><a href="https://www.nasa.gov/accessibility/">Accessibility</a></li> </ul> <div class="clearfix"></div> <div class="footer-contact col-lg-6 col-sm-6 col-xs-12"> Webmaster <a href="/contact/">Paul Przyborski</a> </div> <div class="footer-contact col-lg-6 col-sm-6 col-xs-12"> NASA Official <a href="/contact/">Robert Levy</a> </div> <div class="footer-credit col-lg-12 col-sm-12 col-xs-12"> The Earth Observatory is part of the <br class="hidden-lg hidden-sm"/><a href="http://eospso.nasa.gov/">EOS Project Science Office</a> at <br class="hidden-lg hidden-sm"/><a href="https://www.nasa.gov/goddard/">NASA Goddard Space Flight Center</a> </div> </div> </div> </div> </footer> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> <script type="text/javascript" src="/js/bootstrap.min.js"></script> <script type="text/javascript" src="/js/bootstrap-alert.js"></script> <script type="text/javascript" src="/js/bootstrap-notify.js"></script> <script type="text/javascript" src="/js/jasny-bootstrap.min.js"></script> <script type="text/javascript" src="/fontawesome/js/fontawesome-all.js"></script> <script type="text/javascript" src="/js/masonry.pkgd.min.js"></script> <script type="text/javascript" src="/js/imagesloaded.pkgd.min.js"></script> <script type="text/javascript" src="/js/main.js"></script> <script src="https://earthobservatory.nasa.gov/js/moment.min.js"></script> <script src="https://earthobservatory.nasa.gov/js/bootstrap-datetimepicker.min.js"></script> <script src="https://earthobservatory.nasa.gov/js/landing.js"></script> <script type="text/javascript"> var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-17823747-1']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 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