Lava flow, glowing magma observed on Mayon Volcano summit -- PHIVOLCS

Lava effusion with minor strombolian activity from the Mayon Volcano summit crater on Monday evening, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported.

Lava flow, glowing magma observed on Mayon Volcano summit -- PHIVOLCS

Lava effusion with minor strombolian activity from the Mayon Volcano summit crater on Monday evening, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported.