Volcanic ash from #HungaTongaHungaHaapai eruption in #Tonga 15 Jan is moving westward; #VIIRS aerosol optical depth (AOD) from #SNPP & #NOAA20 shows plume over #CoralSea & #Queensland #Australia on 17 Jan. AOD gaps due to clouds.@JPSSProgram @SanGasso @mdfusion @Pierre_Markuse pic.twitter.com/nUrCjawH0g

— AerosolWatch (@AerosolWatch) January 18, 2022