#Philippine Institute of Volcanology and Seismology (Phivolcs)

Magnitude 4.9 quake hits Camarines Norte — Phivolcs

Phivolcs said the quake struck 17 kilometers southeast of Tinaga Island, Vinzons, Camarines Norte around 6:24 p.m., Monday, March 13.

Phivolcs looks into possible connection of Davao de Oro’s series of quakes to volcanic activity

Phivolcs said its Volcano Team will conduct information dissemination and collect water samples from Leonard Kniaseff Volcano—a stratovolcano between the municipalities of Maco and Mabini in Davao de Oro.

Phivolcs lowers Mayon Volcano’s alert level to 1

Phivolcs said the volcano’s state of unrest has declined to low levels.

Magnitude 4.7 quake jolts Zambales — Phivolcs

Phivolcs said the earthquake was likely generated by the movement of the Dasol Fault but did not discount the possibility that an unnamed fault triggered the tremor.

Phivolcs: Magnitude 4.9 quake hits Abra

An earthquake with a magnitude measuring 4.9 jolted Abra on Sunday evening, March 26, state seismologists said.

Magnitude 5.5 quake hits Occidental Mindoro

State seismologists on Saturday, April 29, said an earthquake with a magnitude measuring 5.5 jolted Occidental Mindoro.