Philippine Institute of Volcanology and Seismology (DOST-Phivolcs) has recorded the largest pyroclastic density current (PDC) since January, causing heavy ashfall that has affected 32 barangays in ...

Pyroclastic density currents (PDCs) represent some of the most formidable and complex volcanic phenomena, characterised by a turbulent mixture of solid particles and gases that surge down slopes at ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) reported Tuesday that Mayon Volcano's ongoing effusive ...

MANILA, Philippines — Since showing increased activity earlier this year, Mayon Volcano generated its "largest" pyroclastic ...

LEGAZPI CITY — A thick ashfall blanketed the towns of Camalig and Guinobatan after the Mayon Volcano ejected a pyroclastic ...

Mayon Volcano in Albay generated the largest pyroclastic density current (PDC) or "uson" on Monday morning, according to the ...

The Philippine Institute of Volcanology and Seismology raised on January 6 the status of Mayon Volcano in Albay to Alert Level 3 after it showed an onset of dome collapse pyroclastic density current.

The largest pyroclastic density current (PDC) or uson in Mayon Volcano was generated on Monday morning, the Philippine ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) on Tuesday warned of increased volcanic hazards at Mayon Volcano following recent observations of lava flows.  Paul Karson Alanis, the ...

Thick deposits (~4 m) of the Tierra Blanca Joven pyroclastic density currents at a site located 30 km west of the vent. These fast flows of hot particles and gas decimated everything within 40 km of ...

Mayon Volcano remained under Alert Level 3 on Monday, January 12, 2026, after state volcanologists recorded 133 rockfall events and 37 pyroclastic density currents (PDCs) over the past 24 hours. In ...