Mayon threatens major eruption, heavy rains trigger lahar warning

January 8, 2026

Screengrab from PIA Albay

Albay faces a critical double threat as the Philippine Institute of Volcanology and Seismology (Phivolcs) raised Mayon Volcano’s alert level to 3 – increased tendency towards a hazardous eruption – while the state weather bureau raised a heavy rainfall warning across the Bicol region.

With the volcano now extruding lava and generating rockfalls, the coinciding rainfall brings an immediate danger of lahar and sediment-laden streamflows in channels draining the edifice. Residents are urged to adopt a proactive “Predict, Prepare, Plan, Practice” approach.

Critical Action Checklist:

  • Evacuate the danger zone. The 6-kilometer Permanent Danger Zone (PDZ) must be evacuated immediately due to the risks of lava flows, rockfall, and pyroclastic density currents (PDCs).
  • Stay updated. Use Phivolcs’’ VolcanoPH app to stay updated with official alerts and warnings.
  • Watch out for lahar. Albay is under a Yellow Rainfall Warning, with flooding threatening low-lying areas. Communities near river channels must be vigilant against fast-moving lahars caused by rain mixing with volcanic debris.
  • Report your situation. Situational awareness is your first line of defense. Use the LyfSaver app to report real-time hazards – whether it’s rising river water, ashfall, or road obstructions. Your reports help authorities map the danger and coordinate faster rescues.
  • Protect yourself against ash and rain.
    • Close windows and doors to block ash. Clear gutters of debris immediately to prevent roof collapse from the weight of wet ash.
    • Ensure you have N95 masks, goggles, flashlights, and a three-day supply of food and water ready. - fyt.ph