Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...
For a third straight day, residents of Kagoshima City are sweeping gray-white volcanic ash from rooftops, gutters, and car ...
A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ...
A man looks at a pyroclastic flow during the eruption of Mount Semeru in Lumajang, East Java, on November 19, 2025. (Photo credit: AGUS HARIANTO/AFP via Getty Images) Authorities raised the volcano's ...
There has been no change in the safe distance or sectoral recommendations for potential dangers related to Mount Merapi ...
Ashfall blanketed multiple areas in Albay on Saturday after a pyroclastic density current (PDC) descended from Mayon Volcano’s Mi‑isi Gully on the ...
Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of volcano.