Global Volcanism Program

The isolated Sangay volcano, located east of the Andean crest, is the southernmost of Ecuador

Global Volcanism Program - Report from the Bulletin of the Global Volcanism Network: Kavachi (Solomon Islands) Discolored water plumes observed in satellite imagery during early September 2020. Satellite images courtesy of Sentinel

GLOBAL VOLCANISM PROGRAM -VOLCÁN PACAYA

Location map of mafic volcanoes in arc settings. Data source: Global

Global Volcanism Program

Global Volcanism Program

World map showing location of the volcanoes and countries represented

Global Volcanism Program Volcano, Pyroclastic flow, Lava flow

Global Volcanism Program - Report from the Bulletin of the Global Volcanism Network: Raung (Indonesia) Explosions with ash plumes and a thermal anomaly at the summit crater, July-October 2020. Webcam image from

Eruptions, Earthquakes, & Emissions: Visualizing the Planet's Heartbeat