Mayon Volcano in Albay had 51 volcanic earthquakes on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said Saturday.

Mayon Volcano in Albay had 51 volcanic earthquakes on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said Saturday.

A map issued by the Philippine Institute of Volcanology and Seismology on Saturday, May 16, 2026, shows the location of volcanic earthquakes over the past 24 hours. — Photo from