The Department of Science and Technology-Philippine Institute of Volcanology and Seismology (DOST-Phivolcs) announced on Thursday its Ilokano Sourcebook that is designed to improve disaster ...

LUCENA CITY – Volcanic earthquakes and tremors continued to be detected at Taal Volcano in Batangas province, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Saturday.

In an update at 10:33 a.m., PHIVOLCS announced the cancellation of the tsunami warning which was released at 8:17 a.m. “Based on available data of our sea level monitoring stations facing the ...

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) has warned of tsunami amid a series of earthquakes in Santa Catalina town in Ilocos Sur, as it said a ...

In its Sunday bulletin, Phivolcs said the ash emission lasted 111 minutes, sending voluminous plumes 500 meters high. Phivolcs added that the volcano produced an average of 3,469 tonnes of sulfur ...