LOOK: Phivolcs reports continued effusive eruption at Mayon Volcano, with time-lapse footage showing lava effusion and collapse from the summit crater on February 28, 2026. The volcano remains at alert level 3 as it enters its 54th day of activity, generating lava flows, uson, and rockfalls. (📷: Phivolcs) | ABS-CBN News

WATCH: The largest pyroclastic density current (PDC) or uson in Mayon Volcano was generated on Monday morning, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said. The ongoing PDC was first recorded at 10:35 AM and traveled down as far as 4 kilometer radial distance on the Mi-isi Gully. Courtesy: PHIVOLCS/FB | GMA News