Mayon Volcano sheds pyroclastic density current or 'uson' anew
Pyroclastic density current known locally as "uson" were observed at Mayon Volcano on Monday morning, July 13, 2026, the Philippine Institute of Volcanology and Seismology said.
REXSON PENEYRA
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Pyroclastic density current known locally as "uson" were observed at Mayon Volcano on Monday morning, July 13, 2026, the Philippine Institute of Volcanology and Seismology said.
