UAH - Earth System Science Center (ESSC) - News - ÂÜÀòµºapp/essc/essc-news2025-12-14T21:25:56-06:00UAHwebmaster@uah.eduJoomla! - Open Source Content ManagementÂÜÀòµºapp student publishes groundbreaking hurricane study improving accuracy of hurricane wind estimates after landfall2025-10-31T07:08:21-05:002025-10-31T07:08:21-05:00/essc/essc-news/19835-uah-student-publishes-groundbreaking-hurricane-study-improving-accuracy-hurricane-wind-estimates-after-landfallPaola Pinto<p><img src="//images/Zeb-1-720.jpg" alt="Zeb Leffler stands in front of UAH’s Mobile Alabama X-Band Radar" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>A paper authored by University of Alabama in Huntsville (UAH) graduate student Zeb Leffler has been published in the Geophysical Research Letters, a journal of the American Geophysical Union (AGU), showcasing the university’s growing impact on advancing hurricane research.</p>
<!--// END Intro Text --><p><img src="//images/Zeb-1-720.jpg" alt="Zeb Leffler stands in front of UAH’s Mobile Alabama X-Band Radar" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>A paper authored by University of Alabama in Huntsville (UAH) graduate student Zeb Leffler has been published in the Geophysical Research Letters, a journal of the American Geophysical Union (AGU), showcasing the university’s growing impact on advancing hurricane research.</p>
<!--// END Intro Text -->UAH Earth System Science Center researchers question world record for hottest temperature ever observed2025-10-30T08:08:21-05:002025-10-30T08:08:21-05:00/essc/essc-news/19832-uah-earth-system-science-center-researchers-question-world-record-hottest-temperature-ever-observedDr. Roy W. Spencer<p><img src="//images/Death-Valley-720.jpg" alt="World’s record hottest temperature of 134 degrees F was recorded in Death Valley, Calif., on July 10, 1913." width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>A new study published in the Bulletin of the American Meteorological Society (BAMS) by researchers from ÂÜÀòµºapp (UAH), a part of The University of Alabama System, calls for invalidating the world record hottest temperature of 134 degrees F recorded in Death Valley, Calif., on July 10, 1913.</p>
<!--// END Intro Text --><p><img src="//images/Death-Valley-720.jpg" alt="World’s record hottest temperature of 134 degrees F was recorded in Death Valley, Calif., on July 10, 1913." width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>A new study published in the Bulletin of the American Meteorological Society (BAMS) by researchers from ÂÜÀòµºapp (UAH), a part of The University of Alabama System, calls for invalidating the world record hottest temperature of 134 degrees F recorded in Death Valley, Calif., on July 10, 1913.</p>
<!--// END Intro Text -->UAH researcher receives AMS award for advances in hurricane science and forecasting2025-09-25T14:08:21-05:002025-09-25T14:08:21-05:00/essc/essc-news/19759-uah-researcher-receives-ams-award-advances-hurricane-science-and-forecastingPaola Pinto<p><img src="//images/Chen-award-720.jpg" alt="Dr. Xiaomin Chen and his student Zeb Leffler in front of UAH’s Mobile Alabama X-Band Radar" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>Dr. Xiaomin Chen, an assistant professor in the Department of Atmospheric and Earth Science and ​​principal investigator in the Earth System Science Center at ÂÜÀòµºapp (UAH), a part of The University of Alabama System, has been recognized with the Banner I. Miller Award from the American Meteorological Society, one of the highest honors in hurricane science.</p>
<!--// END Intro Text --><p><img src="//images/Chen-award-720.jpg" alt="Dr. Xiaomin Chen and his student Zeb Leffler in front of UAH’s Mobile Alabama X-Band Radar" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>Dr. Xiaomin Chen, an assistant professor in the Department of Atmospheric and Earth Science and ​​principal investigator in the Earth System Science Center at ÂÜÀòµºapp (UAH), a part of The University of Alabama System, has been recognized with the Banner I. Miller Award from the American Meteorological Society, one of the highest honors in hurricane science.</p>
<!--// END Intro Text -->UAH first-of-its-kind study shows air quality data derived from megacities are not accurate when applied to U.S. urban centers2025-07-23T08:08:21-05:002025-07-23T08:08:21-05:00/essc/essc-news/19588-uah-first-of-its-kind-study-shows-air-quality-data-derived-from-megacities-are-not-accurate-when-applied-to-u-s-urban-centersRuss Nelson<p><img src="//images/Lee-Tiszenkel-720.jpg" alt="Dr. Lee Tiszenkel, a UAH alumnus at the UAH Earth Systems Science Center, performs field research in Houston, Texas, focused on atmospheric ultrafine particles that can impact urban air quality" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>Researchers at ÂÜÀòµºapp (UAH) have published a paper in the Nature journal Communications Earth & Environment that demonstrates for the first time that using data gathered on atmospheric particles from Chinese megacities to characterize air quality for U.S. urban centers leads to significant inaccuracies.</p>
<!--// END Intro Text --><p><img src="//images/Lee-Tiszenkel-720.jpg" alt="Dr. Lee Tiszenkel, a UAH alumnus at the UAH Earth Systems Science Center, performs field research in Houston, Texas, focused on atmospheric ultrafine particles that can impact urban air quality" width="720" height="405" loading="lazy"></p><!-- BEGIN Intro Text -->
<p>Researchers at ÂÜÀòµºapp (UAH) have published a paper in the Nature journal Communications Earth & Environment that demonstrates for the first time that using data gathered on atmospheric particles from Chinese megacities to characterize air quality for U.S. urban centers leads to significant inaccuracies.</p>
<!--// END Intro Text -->UAH researchers’ climate study quantifies Urban Heat Island warming effects related to population density for the first time2025-05-02T08:08:21-05:002025-05-02T08:08:21-05:00/essc/essc-news/19463-uah-researchers-climate-study-quantifies-urban-heat-island-effect-for-the-first-timeDr. Roy W. Spencer<p><img src="/" alt="Left to Right: UAH’s Dr. John Christy reviews climate model data with Dr. Roy W. Spencer"></p><!-- BEGIN Intro Text -->
<p>A new research study from ÂÜÀòµºapp, a part of The University of Alabama System, addresses the question, how much have urban areas warmed from the Urban Heat Island (UHI) effect?</p>
<!--// END Intro Text --><p><img src="/" alt="Left to Right: UAH’s Dr. John Christy reviews climate model data with Dr. Roy W. Spencer"></p><!-- BEGIN Intro Text -->
<p>A new research study from ÂÜÀòµºapp, a part of The University of Alabama System, addresses the question, how much have urban areas warmed from the Urban Heat Island (UHI) effect?</p>
<!--// END Intro Text -->UAH’s Dr. Josh Wurman earns spot in National Storm Chasing Hall of Fame2025-04-09T08:17:28-05:002025-04-09T08:17:28-05:00/essc/essc-news/19410-uah-dr-josh-wurman-earns-spot-national-storm-chasing-hall-of-famePaola Pinto<p><img src="/" alt="Dr. Josh Wurman presenting at the National Storm Chasing Summit"></p><!-- BEGIN Intro Text -->
<p>Dr. Josh Wurman, a researcher at ÂÜÀòµºapp (UAH), was recently named to the National Storm Chasing Hall of Fame (NSCHoF).</p>
<!-- // END Intro Text --><p><img src="/" alt="Dr. Josh Wurman presenting at the National Storm Chasing Summit"></p><!-- BEGIN Intro Text -->
<p>Dr. Josh Wurman, a researcher at ÂÜÀòµºapp (UAH), was recently named to the National Storm Chasing Hall of Fame (NSCHoF).</p>
<!-- // END Intro Text -->Fighting fire with science: UAH and NASA forge groundbreaking fire management collaboration in South Alabama2025-03-24T08:17:28-05:002025-03-24T08:17:28-05:00/essc/essc-news/19355-fighting-fire-with-science-uah-and-nasa-forge-groundbreaking-fire-management-collaboration-in-south-alabamaPaola Pinto<p><img src="/" alt="Sensors provide critical insights into how soil moisture influences fire dynamics."></p><!-- BEGIN Intro Text -->
<p>Researchers from ÂÜÀòµºapp (UAH), part of The University of Alabama System, have partnered with the Alabama Forestry Commission and NASA’s FireSense initiative to study prescribed burns in the Geneva State Forest in South Alabama.</p>
<!-- // END Intro Text --><p><img src="/" alt="Sensors provide critical insights into how soil moisture influences fire dynamics."></p><!-- BEGIN Intro Text -->
<p>Researchers from ÂÜÀòµºapp (UAH), part of The University of Alabama System, have partnered with the Alabama Forestry Commission and NASA’s FireSense initiative to study prescribed burns in the Geneva State Forest in South Alabama.</p>
<!-- // END Intro Text -->ÂÜÀòµºapp secures $5M for groundbreaking radar instrumentation and hail research2025-02-25T11:17:28-06:002025-02-25T11:17:28-06:00/essc/essc-news/19317-uah-secures-5m-for-groundbreaking-radar-instrumentation-and-hail-researchPaola Pinto<p><img src="/" alt="The C-band on Wheels a blue truck-mounted radar that collects weather data. It's part of the Doppler on Wheels (DOW) fleet."></p><!-- BEGIN Intro Text -->
<p>The Flexible Array of Radars and Mesonets (FARM) team, part of the Severe Weather Institute – Radar & Lightning Laboratories (SWIRLL) at ÂÜÀòµºapp’s (UAH) Earth System and Science Center (ESSC), has been awarded three grants totaling $5 million to support critical instruments and one of the most ambitious hail studies ever conducted.</p>
<!-- // END Intro Text --><p><img src="/" alt="The C-band on Wheels a blue truck-mounted radar that collects weather data. It's part of the Doppler on Wheels (DOW) fleet."></p><!-- BEGIN Intro Text -->
<p>The Flexible Array of Radars and Mesonets (FARM) team, part of the Severe Weather Institute – Radar & Lightning Laboratories (SWIRLL) at ÂÜÀòµºapp’s (UAH) Earth System and Science Center (ESSC), has been awarded three grants totaling $5 million to support critical instruments and one of the most ambitious hail studies ever conducted.</p>
<!-- // END Intro Text -->ÂÜÀòµºapp scientists help unveil dynamic gamma-ray emissions in tropical thunderclouds2024-12-06T08:17:28-06:002024-12-06T08:17:28-06:00/essc/essc-news/19160-uah-scientists-help-unveil-dynamic-gamma-ray-emissions-in-tropical-thundercloudsPaola Pinto<p><img src="/" alt="Artistic view of a NASA plane flying over gamma ray-glowing clouds in the Caribbean"></p><!-- BEGIN Intro Text -->
<p>Researchers from the Earth System Science Center (ESSC) at ÂÜÀòµºapp (UAH) have partnered with atmospheric scientists from NASA's Marshall Space Flight Center (MSFC) to make groundbreaking discoveries about gamma-ray emissions from thunderstorms.</p>
<!-- // END Intro Text --><p><img src="/" alt="Artistic view of a NASA plane flying over gamma ray-glowing clouds in the Caribbean"></p><!-- BEGIN Intro Text -->
<p>Researchers from the Earth System Science Center (ESSC) at ÂÜÀòµºapp (UAH) have partnered with atmospheric scientists from NASA's Marshall Space Flight Center (MSFC) to make groundbreaking discoveries about gamma-ray emissions from thunderstorms.</p>
<!-- // END Intro Text -->UAH atmospheric researchers find disadvantaged urban populations are subject to greater heat stress, poor air quality2024-11-21T08:17:28-06:002024-11-21T08:17:28-06:00/essc/essc-news/19126-uah-atmospheric-researchers-find-disadvantaged-urban-populations-subject-to-greater-heat-stress-poor-air-qualityRuss Nelson<p><img src="/" alt="Land cover maps from 2001 and 2019 in the Houston Metropolitan Area"></p><!-- BEGIN Intro Text -->
<p>Researchers at ÂÜÀòµºapp (UAH) have employed a NASA open-source program to reveal that disadvantaged populations may be subject to greater heat stress and poor air quality.</p>
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<p><img src="/" alt="Land cover maps from 2001 and 2019 in the Houston Metropolitan Area"></p><!-- BEGIN Intro Text -->
<p>Researchers at ÂÜÀòµºapp (UAH) have employed a NASA open-source program to reveal that disadvantaged populations may be subject to greater heat stress and poor air quality.</p>
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