MANILA, Philippines — A lava flow collapse at Mayon Volcano in Albay generated a pyroclastic density current (PDC) on Tuesday ...
A superheated torrent of gas, rock, and volcanic debris tore 4 kilometers down Mayon volcano’s Mi-isi Gully in early June ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) said Sunday that lava flows and volcanic quakes continued ...