and lahar flows from Mayon Volcano. This included 51,368 families, or 172,258 people, in 11 towns and cities. The Land ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) issued a lahar advisory for communities near the Mayon, ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday reported that volcanic earthquakes and ash emissions were observed from the ...