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 ...
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 ...
A new study has revealed new details about the devastating volcanic eruption that annihilated the ancient Roman town of Pompeii. IFLScience reports that it was discovered that people in a nearby town ...
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Wednesday evening reported an “ongoing dome collapse pyroclastic density current” at the Mayon Volcano. In posts on its social ...
Thin ashfall due to dome-collapse pyroclastic density current (PDC) from the summit of Mayon Volcano blanketed some parts of Albay on Thursday morning, January 8, 2026. (Screenshot from footage of ...
Amid an onset of a dome collapse pyroclastic density current (PDC) or “uson,” the Philippine Institute of Volcanology and Seismology (PHIVOLCS ) said Tuesday that Alert Level 3 will be raised over ...
MANILA, Philippines — 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 ...
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