Dome-collapse PDCs logged at Mayon on Friday night
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded dome-collapse pyroclastic density currents (PDCs) or uson at Mayon Volcano on Friday night.

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) recorded dome-collapse pyroclastic density currents (PDCs) or uson at Mayon Volcano on Friday night.


REXSON PENEYRA 










