Lut desert iran weather11/9/2023 ![]() NASA images by Jesse Allen and Robert Simmon, using Landsat 7 data from the USGS Global Visualization Viewer. To learn more about how scientists measure temperatures, read the Earth Observatory’s new feature: “ Where is the Hottest Place on Earth?” Likewise, the brightest sands in the top image are comparatively cooler in infrared because they reflect more sunlight. Lightly vegetated areas (in green, at the right edge of the image) are darker and cooler in infrared because shade and transpiration-the release of moisture by plants-cool the surface slightly. In the images above from the Lut Desert, note how the dark, gravel-covered regions of the natural-color image show up as the brightest (and hottest) areas in the infrared imagery of the land surface in the lower image. Think dry, rocky, and dark-colored lands. The University of Montana team found that the location of the world’s hottest spot can change from year to year, though the conditions don’t. ![]() The single highest LST recorded in any year, in any region, occurred there in 2005, when MODIS recorded a temperature of 70.7☌ (159.3☏)-more than 12☌ (22☏) warmer than the official air temperature record from Libya. In five of the seven years-2004, 2005, 2006, 2007, and 2009-the highest surface temperature on Earth was found in the Lut Desert. As opposed to air temperatures, which are measured 1.5 to 2 meters above the ground, land skin temperatures reflect the pure heating of a parcel of ground by radiation from the sun, the atmosphere, and other heat flows. In their analysis, Running, Mildrexler, and Maosheng Zhao scrutinized global measurements of land “skin” temperatures from 2003 to 2009. Orbiting instruments can scan every parcel of the planet's surface and fill in the gaps in global temperature measurements. “The majority of Earth’s hottest spots are simply not being directly measured by ground-based instruments.” “The Earth’s hot deserts-such as the Sahara, the Gobi, the Sonoran, and the Lut-are climatically harsh and so remote that access for routine measurements and maintenance of a weather station is impractical,” says David Mildrexler, also at the University of Montana. In a study of seven years of global land surface temperatures as measured by satellites, the Lut Desert ranked as hottest in five of the years. The top image is natural color, while the bottom is infrared both were acquired on Jby Landsat 7. The images above show a portion of the Lut Desert in Iran. “Most of the places that call themselves the hottest on Earth are not even serious contenders,” says Steve Running of the University of Montana. That measurement shifted the title for “the world’s hottest place” away from Death Valley, California, which set the previous record (56.7☌ or 134☏) in July 1913.īut more recent research says that neither location has a true claim to the title. Expect these records to get broken.According to the World Meteorological Organization (WMO), the highest temperature ever measured on Earth came on September 13, 1922, when the thermometer at a weather station in El Azizia, Libya, reached 58.0☌ (136.4☏). Estimates are that the climate will rise in temperature from between 1.1 to 6.4 degrees Celsius over the 21st century. All the national science institutes of the major industrial countries agree that it is happening. Some of you may be wondering what effect global warming is having on the hottest temperatures on the planet. ![]() El Azizia in Northern Africa reached a blistering 66 degrees Celsius in 1922. The high temperatures are party as a result of the dried, black lava rock which absorbs the heat of the desert sun – kind of like walking across a 480 kilometer bed of coals! Kilometers and kilometers of mountains and sand fill corridors between high ridges of rock and 150 meter tall sand dunes.Ĭoming in at a distant second for hottest place on Earth is Death Valley in California reaching up to 56.6 degrees Celsius on occasion. The specific hot zone, covering 480 square kilometers is called Gandom Beriyan (the toasted wheat). The cool season lasts for 3.4 months, from November 27 to March 8, with an average daily high temperature below 71F. The hottest month of the year in Dasht-e Lati is July, with an average high of 111F and low of 88F. ![]() This inviting region is abiotic – meaning without life not even bacteria have been found. The hot season lasts for 3.9 months, from May 25 to September 22, with an average daily high temperature above 102F. The hottest place on Earth as of 2005 is in the Lut Desert in Iran at 70.7 degrees Celsius. Lut Desert in Iran is the hottest place on Earth.Iran visa guide for Americans, British and Canadians 2023.
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