State volcanologists shared sped-up footage of lava effusion with collapse-fed pyroclastic density currents (PDCs) at Mayon Volcano on Sunday night, May 31, 2026.

An ongoing pyroclastic density current (PDC) event, locally known as uson, was recorded at Mayon Volcano on Sunday afternoon, according to the Philippine Institute of Volcanology…

State volcanologists shared sped-up footage of lava effusion with collapse-fed pyroclastic density currents (PDCs) at Mayon Volcano on Sunday night, May 31, 2026.