Pyroclastic density currents (PDCs) represent some of the most formidable and complex volcanic phenomena, characterised by a turbulent mixture of solid particles and gases that surge down slopes at ...
MANILA, Philippines — State volcanologists yesterday detected a collapse of lava deposits on the summit crater of Mayon Volcano in Albay, which generated incandescent lava flows and pyroclastic ...
Mount Semeru in East Java erupted nine times on Sunday, with the latest eruption sending an ash column up to 800 metres above its summit on Sunday (March 29). -- Photo: Jakarta Post/ANN JAKARTA ...
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 ...
MANILA, Philippines — The Mayon Volcano is exhibiting signs of increasing unrest, with bright red magma and glowing pyroclastic density currents called "uson" continuing to stream from its summit as ...
Mount Seme­ru in East Java erupted nine times, with the latest eruption sending an ash column up to 800m above its summit and triggering pyroclastic flows that travelled 3.5km down its southeastern ...