9html> 14) { $gdate = $gdate2; } if($ghr < 3) { $gdate = "$yester"."12"; } echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; } ?> Global Sulfur Dioxide Monitoring Home Page "; echo ""; } ?>

National Aeronautics and Space Administration

Goddard Space Flight Center

Atmospheric Chemistry and Dynamics Laboratory (Code 614)

Global Sulfur Dioxide Monitoring Home Page

Each week, Smithsonian's Global Volcanism Program publishes a report of new volcanic activity.

The SO₂ data collected by AURA/OMI and Suomi NPP/OMPS for the new activity this week are shown below.

Week of 31 Jul - 06 Aug 2024

Colombia - Ruiz & Sangay: OMI NPP-OMPS TROPOMI N20-OMPS
DRCongo - Nyamuragira & Nyiragongo: OMI NPP-OMPS TROPOMI N20-OMPS
Halmahera - Dukono: OMI NPP-OMPS TROPOMI N20-OMPS
Italy - Etna: OMI NPP-OMPS TROPOMI N20-OMPS
Kamchatka - Karymsky, Mutnovsky & Sheveluch: OMI NPP-OMPS TROPOMI N20-OMPS
Mexico - Popocatepetl: OMI NPP-OMPS TROPOMI N20-OMPS
Papau New Guinea - Bagana & Ulawun: OMI NPP-OMPS TROPOMI N20-OMPS
Philippines - Kanlaon: OMI NPP-OMPS TROPOMI N20-OMPS
Sumatra - Merapi: OMI NPP-OMPS TROPOMI N20-OMPS
Vanuatu - Aoba & Yasur: OMI NPP-OMPS TROPOMI N20-OMPS

Summary of Preliminary Tonnage estimates

Privacy Policy & Important Notices
Contact Us (Nickolay.A.Krotkov AT nasa.gov)

Goddard Signature

NASA Official: Nickolay A. Krotkov (Nickolay.A.Krotkov AT nasa.gov)
Web Content: Keith D. Evans (UMBC/GESTAR II) (evans AT umbc.edu)
Last Updated: 2024-08-13