A bright glow from Mayon volcano's summit crater indicated the start of lava flow, while steam and ash plumes were produced by three steam-driven eruptions, according to the country's volcanology ...

Twenty-eight rockfall events and four volcanic earthquakes were recorded at Mayon Volcano in Albay province, the Philippine ...

Phivolcs "strongly recommends increased vigilance and readiness of communities in pre-determined zones of lahar and related hazards on Mayon Volcano." State volcanologists identified the following ...

BACOLOD CITY, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) yesterday reported that magma in Kanlaon Volcano has risen to less than five kilometers from the crater.