Broken Records

Deadliest volcanic eruption

The current deadliest volcanic eruption record is 71,000 deaths, held by Mount Tambora eruption, set on April 10, 1815. Last checked October 14, 2026.

71,000

deaths

Mount Tambora eruption

Sumbawa, Indonesia, 1815

Holder
Mount Tambora eruption
Record
71,000 deaths
Exact figure
At least 71,000 deaths
Location
Sumbawa, Indonesia
Date set
April 10, 1815
Recognized by
Guinness World Records
Last checked
October 14, 2026

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