SORSOGON CITY — Barely a week after Mount Bulusan caused a swarming volcanic earthquake, the Philippine Institute of ...

The alert status over Kanlaon Volcano may be raised to Alert Level 3 should it erupt again in the next few days, according to ...

LEGAZPI CITY, ALBAY, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) on Sunday raised alert ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) reported brief lava fountaining activity on Monday at Mayon ...

In an advisory issued on Sunday afternoon, the Philippine Institute of Volcanology and Seismology (Phivolcs) said that Alert Level 1 means the volcano is currently ...

State seismologists on Sunday raised the alert over Bulusan Volcano in Sorsogon province to Level 1, following a sustained ...

BACOLOD CITY – Kanlaon Volcano emitted ash five times from Friday night to Saturday that lasted more than 10 hours, the ...

The Office of Civil Defense in Negros Island Region is mulling over the need to raise to three the alert level at Kanlaon ...

The Volcano Observatory Notice to Aviation (VONA) is a notification product used by volcano observatories globally to inform the aviation community (pilots, air traffic managers, dispatchers, ...

On March 10th the Kilauea volcano erupted towers of lava and ash in Hawaii. The lava towers reached a height of 1300 feet, ...

U.S. Geological Survey is designated by the Federal Aviation Administration as the entity to issue Volcano Observatory ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) on Sunday raised Alert Level 1 (low-level unrest) over Bulusan Volcano in Sorsogon due to weeks of seismic activity. In an advisory, ...