Sudden volcanic hazard: A slope collapse on Mayon triggered a pyroclastic flow, sending ash clouds toward nearby communities and joggers. Communities impacted: Ashfall affected over 120 villages in ...
Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...