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 ...

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

The Philippine Institute of Volcanology and Seismology (Phivolcs) reported Tuesday that Mayon Volcano's ongoing effusive ...

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 ...

MANILA: Minor strombolian activity was recorded at the Mayon Volcano in Bicol early Sunday (Feb 15) morning, the Philippine ...

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

Mayon Volcano is showing serious signs of unrest again. State volcanologists have raised Alert Level 3 after dangerous pyroclastic density currents—locally called “uson”—were recorded in Albay. The ...

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

A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

MANILA, Philippines—Mayon Volcano spewed ash again on Monday, February 9, affecting several villages in the towns of Camalig ...

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 ...