Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

Philippine Institute of Volcanology and Seismology (DOST-Phivolcs) has recorded the largest pyroclastic density current (PDC) since January, causing heavy ashfall that has affected 32 barangays in ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) said on Monday that Mayon Volcano’s effusive eruption has ...

MANILA, Philippines — Minor strombolian activity was recorded at the Mayon Volcano in Bicol early Sunday morning, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. A ...

MAYON Volcano in Albay remains under Alert Level 3 as of February 1, 2026, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported.Phivolcs f ...

Mayon Volcano in Albay generated the largest pyroclastic density current (PDC) or "uson" on Monday morning, according to the ...

MANILA, Philippines — Since showing increased activity earlier this year, Mayon Volcano generated its "largest" pyroclastic density current so far, with an ash plume reaching up to 1,000 meters on ...

Acting Head of the Geological Agency, Lana Saria, stated that Mount Semeru's activity level remains at Level III (Alert).

MANILA, Philippines – Lava from Mayon Volcano was observed flowing in three gullies after 35 consecutive days of effusive eruptions, the Philippine Institute of Volcanology and Seismology (Phivolcs) ...

Mount Semeru Observation Post officer Sigit Rian Alfian said the volcano, located on the border of Lumajang and Malang regencies, remains at Alert status (Level III) following the series of eruptions ...

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 ...