Mount Semeru erupted again on Oct 31, 2025, its 38th eruption this week. On alert, PVMBG warns of hot clouds and lava flows.

Mount Semeru erupted again on Nov 2, 2025, with 62 eruptions last week. It's at Level II (Alert), with 111 eruption quakes ...

PVMBG has urged the public to stay alert for potential pyroclastic flows, lava avalanches, and lahars along rivers flowing ...

TEMPO.CO, Jakarta - Mount Merapi has spewed pyroclastic flows nine times overnight into early Monday, November 3, 2025. This phenomenon comes after the increasing intensity of rainfall in the area.

Social media users are sharing a superimposed image of a volcano and a waterfall, falsely claiming that it shows the recent Semeru volcano eruption in Indonesia. Examples can be seen here and here ...

Semeru, the tallest mountain on Java ... The Philippines is periodically hit by volcanic eruptions and earthquakes due to its location on the Pacific “Ring of Fire” -- a zone of intense seismic ...

Indonesia’s Center for Volcanology and Geological Hazard Mitigation advised local residents and visitors to remain cautious and refrain from coming closer than three kilometers to the volcano’s crater ...