MANILA, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) yesterday warned of muddy streamflows and lahar in Albay amid the rains brought by the shear line.

The shear line affecting Southern Luzon may result in volcanic sediment flows or lahars, muddy streamflows, or muddy run-off in rivers and drainage areas on Mayon Volcano, the Philippine Institute of ...

MANILA, Philippines — Phivolcs reported a minor phreatic eruption at Taal Volcano on Thursday morning, November 28. The volcano remains at Alert Level 1, or low-level unrest. At 5:46 a.m., Taal ...

A minor phreatic eruption was reported in Taal Volcano on Thursday morning, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. PHIVOLCS said the eruption happened at 5:46 a.m.

Over the past 24 hours, Phivolcs detected three volcanic earthquakes accompanied by three volcanic tremors that lasted two to six minutes. Phivolcs defines volcanic earthquakes as those ...

the Philippine Institute of Volcanology and Seismology (Phivolcs) said on Thursday. Phivolcs previously said that vog contains droplets that carry volcanic gas such as sulfur dioxide that can ...

MANILA, Philippines — Taal Volcano in Batangas has shown an increase in the emission of sulfur dioxide, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Tuesday.

Allan Rommel Labayog, Phivolcs regional monitoring officer, emphasized that the agency’s role is limited to prevention and mitigation, leaving the implementation of safety measures to LGUs.

Phivolcs says the latest Kanlaon Volcano ash emission episode happened on Saturday morning, November 9, with 'traces of ash' reported in at least two Negros Occidental barangays MANILA, ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) issued a lahar advisory on Sunday, Dec. 1, for areas surrounding Mayon Volcano in Albay due to heavy rainfall brought by the shear ...