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New Activity / Highlights

Recent Bulletin Reports

  • Stromboli  |  Strombolian activity continues at both summit craters during May-August 2020
  • Villarrica  |  Continued summit incandescence February-August 2020 with larger explosions in July and August
  • Popocatepetl  |  Intermittent crater incandescence and frequent ash explosions during March-July 2020
  • Cleveland  |  Explosion on 1 June 2020 produced an ash plume and destroyed the January 2019 lava dome
  • Santa Maria  |  Daily explosions with ash plumes, block avalanches, and pyroclastic flows during March-July 2020
  • Tofua  |  Intermittent thermal anomalies in the Lofia crater from October 2015 through July 2020
  • Reventador  |  Frequent explosions, ash emissions, and incandescent block avalanches during February-July 2020
  • Barren Island  |  Intermittent weak thermal anomalies during February-July 2020
  • Pacaya  |  Strombolian explosions, multiple lava flows, and the formation of a small cone during February-July 2020
  • Sangeang Api  |  Two ash plumes and small thermal anomalies during February-June 2020
  • Stromboli  |  Strombolian explosions persist at both summit craters during January-April 2020
  • Nevado del Ruiz  |  Lava dome confirmed inside Arenas crater; intermittent thermal anomalies and ash emissions, January-June 2020

The Volcanoes of the World database is a catalog of Holocene and Pleistocene volcanoes, and eruptions from the past 10,000 years.

Frequently Asked Questions (more questions are available)

Site & Database News

15 December 2020 Database updated (4.9.2). Current eruptions updated through 10 December 2020. General updates to volcano data. Style and organizational changes.

2 November 2020 Launched new 20th Anniversary of the Smithsonian / USGS Weekly Volcanic Activity Report (WVAR) page and updated the style of the main WVAR page.

29 September 2020 Launched new Image Collection galleries.

18 September 2020 Database updated (4.9.1). Current eruptions updated through 17 September 2020. General updates to volcano data. Style and organizational changes.

E3 Web Application

The "Eruptions, Earthquakes, & Emissions" web application (or "E3") is a time-lapse animation of volcanic eruptions and earthquakes since 1960. It also shows volcanic gas emissions (sulfur dioxide, SO2) since 1978 — the first year satellites were available to provide global monitoring of SO2.

Eruptions, Earthquakes & Emissions Web Application

Who We Are

The mission of GVP is to document, understand, and disseminate information about global volcanic activity.