Volcano Discovery Sangay Volcanic Ash Advisory: ash plume to 22,000 ft (6,700 m) as of Nov 5, 00:30 UTC Sangay Volcano Volcanic Ash Advisory: VA EMS LIKELY Sangay Volcanic Ash Advisory: ash plume to 24,000 ft (7,300 m) as of Nov 2, 00:00 UTC Support Us – Help Us Enhance Our…
Weak mag. 2.6 earthquake - 53 km north of Calama, Provincia de El Loa, Region de Antofagasta, Chile, on Wednesday, Nov 4, 2026, at 10:06 am (GMT -3) Volcano Discovery
Republic of the Philippines LEGAZPI CITY – The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded an ash emission from Mayon Volcano at 8:22 a.m. Tuesday. The volcano remained under Alert Level 3 (heightened unrest). Phivolcs said the event involved minor Strombolian activity…
Latest news about Campi Flegrei (Phlegrean Fields) volcano in Italy, with updates on volcanic activity and eruptions. Campi Flegrei volcano: 64 earthquakes recorded as ground uplift and elevated gas emissions continue, railway tunnel closed Two earthquake swarms near Pozzuoli and Solfatara…
Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from David Shelly, seismologist with the U.S. Geological Survey. These are the top 5 biggest earthquakes to hit Montana. With…
The lava spills into a red-hot river traveling northeast and into the Pacific. Incredible aerial footage released by the United States Geological Survey shows lava bubbling out of the Kilauea volcano on Hawaii's Big Island, where at least 600 homes have…
Latest news about Dukono volcano in Halmahera, Indonesia, with updates on volcanic activity and eruptions. Dukono Volcanic Ash Advisory: ash plume to 8,000 ft (2,400 m) as of Nov 4, 05:20 UTC Dukono Volcanic Ash Advisory: ash plume to 8,000 ft (2,400 m) as of Nov 3, 19:10 UTC Dukono…
The flows crossed over the road near the NOAA observatory overnight. Scientists have observed two new lava flows out of the Mauna Loa volcano on Hawaii's Big Island -- the largest active volcano in the world. The lava is flowing north…
This map shows lava-flow hazard zones for the five volcanoes on the Island of Hawaii. Volcano boundaries are shown as heavy, dark bands, reflecting the overlapping of lava flows from adjacent volcanoes along their common boundary. Hazard-zone boundaries are drawn…
Eruptions, lahars, ash fall, and lava‑flow evacuation planning.
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