Mayon Volcano

Mayon Volcano, Mayon Volcano in the province of Albay was placed on "Alert Level 3" on Monday evening, September 15, after showing signs of "relatively high unrest," the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. In a bulletin issued at 10:00 pm, PHIVOLCS observed 39 rockfall events from 5:00 am to 8:00 pm on September 1.. Continue Reading...