Subj : MODIS Pic of the Day 11 March 2023 To : All From : Dan Richter Date : Sat Mar 11 2023 11:00:10 March 11, 2023 - Dust in Mongolia and China Dust in Mongolia and China Tweet Share A long-distance dust storm rose from the Gobi Desert in early March 2023. The Moderate Resolution Imaging Spectroradiometer (MODIS) on board NASA’s Terra satellite acquired a true-color image of line of moving dust on March 10. The light tan dust stretched more than 1,000 km (620 miles) from west to east and rose from the arid desert regions near the border of Mongolia (north) and northern China (south). The plumes thin toward their southern edge, indicating that they are being carried by northerly winds. The Gobi Desert has a variety of landscapes, ranging from sand and bare rock to grassy steppe. It is one of the Earth’s most abundant sources of dust. Dust storms can be large, like this one, or small and may appear at any time of the year, but occur most frequently in March and April. Image Facts Satellite: Terra Date Acquired: 3/10/2023 Resolutions: 1km (1.6 MB), 500m (4.6 MB), 250m (3.1 MB) Bands Used: 1,4,3 Image Credit: MODIS Land Rapid Response Team, NASA GSFC https://modis.gsfc.nasa.gov/gallery/individual.php?db_date=2023-03-11 --- up 1 year, 1 week, 5 days, 20 minutes * Origin: -=> Castle Rock BBS <=- Now Husky HPT Powered! (1:317/3) .