The Mayon Volcano in Albay on Tuesday continued its effusive eruption for the 21st consecutive day, generating incandescent lava flows, rockfall, and pyroclastic density currents (PDCs) or “uson,” the ...

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 ...

Alert Level 3 was raised over Mayon Volcano in Albay due to a “high level” of unrest, with pyroclastic density currents (PDCs) recorded. But what exactly are PDCs? The Philippine Institute of ...

MANILA, Philippines — A total of 150 rockfall events and 90 pyroclastic density currents (PDCs) was recorded over the Mayon Volcano in Albay for the past 24 hours as it remained under Alert Level 3, ...

MANILA, Philippines — The Mayon Volcano remained under Alert Level 3 as the Philippine Institute of Volcanology and Seismology (Phivolcs) on Saturday recorded continuous pyroclastic density currents ...

MANILA, Philippines — Mayon Volcano in Albay remained under Alert Level 3 as it recorded a total of 162 rockfall events, 50 pyroclastic density currents (PDCs), and one volcanic earthquake over the ...

Mayon Volcano in Albay continued its effusive eruption for the 18th consecutive day on Saturday, the Philippine Institute of ...

Thermal camera footage also released by PHIVOLCS showed pyroclastic density currents — fast-moving flows of hot gas and volcanic material — cascading down the southern slopes of the volcano. The ...

A total of 133 rockfall events and 30 pyroclastic density currents (PDC), locally known as “uson,” were recorded at Mayon Volcano in Albay over the past 24 hours, the Philippine Institute of ...

VOLCANIC activities at Mayon Volcano may last for months as it continues to spew molten lava and pyroclastic density currents (PDC) or uson, a government volcanologist said. Ma. Antonia Bornas, chief ...