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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 17 - 23 Jul 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
Java - Raung & Semeru: OMI NPP-OMPS TROPOMI N20-OMPS
Kamchatka - Klyuchevskoy, Mutnovsky & Sheveluch: OMI NPP-OMPS TROPOMI N20-OMPS
Mexico - Popocatepetl: OMI NPP-OMPS TROPOMI N20-OMPS
Peru - Sabancaya: OMI NPP-OMPS TROPOMI N20-OMPS
Philippines - Kanlaon & Taal: OMI NPP-OMPS TROPOMI N20-OMPS
Sumatra - Merapi: OMI NPP-OMPS TROPOMI N20-OMPS
Vanuatu - Aoba, Guau & Yasur: OMI NPP-OMPS TROPOMI N20-OMPS

Summary of Preliminary Tonnage estimates

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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: 2024-08-01