Phivolcs shared footage of an effusive eruption at Mayon Volcano on Monday evening, which generated incandescent lava flows, pyroclastic density currents (PDC) or “uson," and rockfalls. The agency warned the public that entry into the 6-km Permanent Dan
Phivolcs shared footage of an effusive eruption at Mayon Volcano on Monday evening, which generated incandescent lava flows, pyroclastic density currents (PDC) or “uson," and rockfalls. The agency warned the public that entry into the 6-km Permanent Dan facebook.com