At least two rockfall events were recorded at Mayon Volcano, the Philippine Institute of Volcanology and Seismology (Phivolcs ...

LEGAZPI CITY, Albay (PIA) –The Department of Science and Technology – Philippine Institute of Volcanology and Seismology (DOST-Philvolcs) recently distributed the copies of communication toolkits in ...

It has been nearly three months since the Office of Civil Defense (OCD) responded to the explosive eruption of the Kanlaon ...