EFFUSIVE ERUPTION Mayon volcano is under a state of effusive eruption which is likened to its similar situation way back in 2023. Lava quietly flows out from the volcano crater unlike in an explosive eruption where the outflow of lava is accompanied by explosions. 🎥 Dr. Ulysses Mando via radio Pilipinas Albay | Baguio Herald Express

MAYON VOLCANO ERUPTION The effusive eruption of Mayon Volcano continued for its 23rd consecutive day on Thursday, January 29, 2026, according to the Philippine Institute of Volcanology and Seismology (Phivolcs). Phivolcs reported that the ongoing volcanic activity has generated incandescent lava flows, pyroclastic density currents—locally known as “uson”—as well as frequent rockfall events along the slopes of the volcano. These hazards pose significant risks to nearby communities, particularly t