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Eruption and Catastrophic Debris Avalanche

When
1772
Where
Mount Papandayan, Garut Regency, West Java
Part of
Eruption of Mount Papandayan

An eruption collapsed Papandayan's northeast flank, sending a debris avalanche that destroyed 40 villages and killed nearly 3,000 people.

In 1772 Mount Papandayan erupted, and the northeast flank of the volcano collapsed, producing a catastrophic debris avalanche. The moving debris destroyed 40 villages and killed nearly 3,000 people. The event stands as the defining catastrophe in the volcano's recorded history, and no comparable eruption occurred afterward; only small phreatic activity was noted until an explosive eruption began in November 2002.

Sources

  1. Mount Papandayan Wikipedia, revision of 2026-08-15

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.