14) { $gdate = $gdate2; } if($ghr < 3) { $gdate = "$yester"."12"; } echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; } ?> Global Sulfur Dioxide Monitoring Home Page "; echo ""; } ?>
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Global Sulfur Dioxide Monitoring Home Page


Latest SO2 eruption alerts NOAA-NESDIS.   SACS_BIRA.   IASI-ULB.  
SO2 Near Real-Time Images:   NASA(DR).   FMI(DR).   NASA(NRT).   NOAA(NRT).   AIRS(NRT).   SACS(NRT).  

SO2 climatology from satellite instruments


Latest Daily (OMI/OMPS) Images of SO2 (click on a highlighted rectangle)


Red = daily volcanic regions, green = daily pollution regions, blue = long-term pollution images

Clickable map of the world for sulfur dioxide concentrations

Latest GMAO Experimental forecasts of SO2 (click outside the boxes)

Iceland Hawaii Cascades Canary Islands Mexico Aleutians Alaska Norilsk Central America Monserrat, West Indies Galapagos Islands Peru Northern Chile Ecuador Central Chile Southern Chile Etna, Sicily, Italy Nyiragongo, DR Congo Reunion Island Comoros Afar & southern Red Sea Japan Kamchatka Eastern China Sumatra, Indonesia Java Papua, New Guinea Tonga, South Pacific Tonga, South Pacific Vanuatu, S Pacific Philippines Lesser Sunda Islands, Indonesia Northern Sulawesi & Halmahera, Indonesia Anatahan, Mariana Islands New Zealand Pollution over Eastern US North Pacific North Pacific Cape Verde Islands Middle East Pollution over India & China Latest GMAO Experimental SO2 forecast for North America Latest GMAO Experimental SO2 forecast for East Pacific Latest GMAO Experimental SO2 forecast for East Pacific Latest GMAO Experimental SO2 forecast for Australia Latest GMAO Experimental SO2 forecast for Northern Polar Latest GMAO Experimental Global SO2 forecast

Archived images