RT @rmcarp: On 01/22 NASA's #TEMPO instrument detected an NO2 plume from the #HughesFire in #California. The hourly scans from TEMPO allows us to see the evolution of trace gases during the day, opposed to other low earth orbit satellites that give one image a day over most locations #mcidas https://t.co/B9Hdqd10p1 UW-Madison CIMSS Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme