
PHIVOLCS warns of lahar threat from Pinatubo, Taal rains
PHIVOLCS warns that prolonged and heavy rains could trigger lahars, muddy streamflows and debris flows around Mount Pinatubo and Taal Volcano.
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7,267 results for “Phivolcs Updates”

PHIVOLCS warns that prolonged and heavy rains could trigger lahars, muddy streamflows and debris flows around Mount Pinatubo and Taal Volcano.

PHIVOLCS warns of possible destructive lahars and muddy flows from Mount Pinatubo and Taal Volcano as heavy Habagat rains continue across Luzon.

PHIVOLCS warns of potential volcanic mudflows and lahars around Mount Pinatubo and Taal Volcano due to heavy rains brought by the southwest monsoon.


Development Bank of the Philippines partnered with Phivolcs to integrate GeoRiskPH into its risk management framework, enhancing data-driven lending decisions…

Development Bank of the Philippines partners with Phivolcs to integrate GeoRiskPH hazard mapping into lending and risk management, strengthening climate…


Phivolcs has recorded a 287-quake swarm off Bolinao, Pangasinan, with tremors ranging from magnitude 1.8 to 5.1. Learn what an earthquake swarm is, why experts…

PHIVOLCS confirms the Cotabato Trench movement behind the Magnitude 7.8 offshore Sarangani earthquake, lifting coastlines in Sarangani and Davao Occidental by…

PHIVOLCS marks 35 years since the catastrophic 1991 Mount Pinatubo eruption, recalling deadly ashfall, lahars and pyroclastic flows that devastated Central…



PHIVOLCS records over 3,000 aftershocks in Mindanao following the powerful Sarangani earthquake, with the strongest hitting a magnitude of 6.4.

PHIVOLCS has recorded 442 volcano-tectonic earthquakes at Bulusan Volcano in Sorsogon over two days, signaling increased seismic activity and possible…

PHIVOLCS reports nine pyroclastic density current signals (uson), 428 rockfalls, volcanic earthquakes, and lava effusion at Mayon Volcano. Alert Level 3…

Mayon Volcano’s unrest intensifies as PHIVOLCS records hundreds of rockfalls, multiple pyroclastic density currents and continuous lava flows under Alert Level…

State volcanologists report continued unrest at Mayon Volcano with minor strombolian activity, lava fountaining, and 71 volcanic earthquakes recorded over 24…

PHIVOLCS recorded 13 volcanic earthquakes and five tremors at Taal Volcano in 24 hours but kept the alert status at Level 1, indicating low-level unrest and…

PHIVOLCS says Kanlaon Volcano may be elevated to Alert Level 3 after crater glow or “banaag” and increased magmatic activity were observed in Negros.
