PHIVOLCS: Minor strombolian activity, short-lived lava fountaining observed at Mayon Volcano

Another minor strombolian activity was observed at the crater of Mayon Volcano on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported. This is the second activity recorded on Friday, May 1, 2026.

PHIVOLCS: Minor strombolian activity, short-lived lava fountaining observed at Mayon Volcano

Another minor strombolian activity was observed at the crater of Mayon Volcano on Friday, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported. This is the second activity recorded on Friday, May 1, 2026.