There was lava effusion with lava flow observed in Mayon Volcano on the Basud, Bonga, and Misi gullies within the past 24 ...
Lava effusion with lava flow on Basud, Bonga, and Mi-isi gullies was observed with the past 24 hours on Mayon Volcano with minor ash emissions, the Philippine Institute of Volcanology and Seismology ...