Volcano Tracker
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View the most active volcanos:
*Global Volcanism Program — Weekly Volcanic Activity Report
Smithsonian/USGS's regularly updated global eruption/activity report. It averages roughly 16 reported volcanoes per weekly report.
*Volcano Discovery
Popular worldwide volcano monitoring site with volcano maps, activity reports, earthquakes, webcams and alerts.
*USGS Volcano Hazards Program
Official U.S. volcano monitoring, alerts, webcams, maps, and hazard information.
*Icelandic Meteorological Office (IMO)
Iceland's official source for volcanic activity, earthquakes, volcanic tremor, deformation and hazard information.
*MAGMA Indonesia
Indonesia's volcano, earthquake and geological-hazard monitoring platform.
Smithsonian Global Volcanism Program (GVP)
One of the most important global resources for active volcanoes, eruptions, historical activity, and current eruption reports.
USGS Volcano Notification Service (VNS)
Sign up for volcano activity notifications from U.S. volcano observatories.
Alaska Volcano Observatory (AVO)
Official monitoring of Alaska and the Northern Mariana Islands, including volcano alerts, seismic data and webcams.
Hawaiian Volcano Observatory (HVO)
Official USGS monitoring of Hawaiian volcanoes, particularly Kilauea and Mauna Loa.
GeoNet New Zealand
New Zealand's official geological hazard-monitoring service, including volcano alerts, earthquakes and volcanic activity.
INGV — Italy's National Institute of Geophysics and Volcanology
Official monitoring of Etna, Stromboli, Vesuvius, Campi Flegrei and Italy's other active volcanoes.
PHIVOLCS — Philippines
Official Philippine volcano monitoring, bulletins, alert levels, earthquakes and hazard information.
Japan Meteorological Agency (JMA)
Volcano Information — Official Japanese volcano warnings, alert levels and monitoring information.
KVERT — Kamchatka Volcanic Eruption Response Team
Monitoring and aviation alerts for volcanoes in Kamchatka and the northern Kuril Islands.
Volcanic Ash Advisory Centers (VAACs)
International aviation-focused system tracking volcanic ash clouds and issuing advisories. The worldwide system consists of nine VAACs.
Volcano Live
Popular volcano information site featuring volcano activity, webcams, eruption information and volcano news.
VolcanoCafe
Volcano-focused website with detailed monitoring discussions, imagery and analysis.
NASA FIRMS
Satellite-based fire/thermal-anomaly monitoring that can be useful for spotting volcanic hotspots and eruptions.
Copernicus Emergency Management Service
European satellite-based emergency monitoring, including products associated with volcanic eruptions and ash.
PacIOOS — Pacific Islands Ocean Observing System
Particularly useful for Hawaii/Pacific volcano-related datasets and interactive geospatial information, including Hawaiian shark and volcanic/ocean datasets.
