Merapi

January 30, 1904 Eruption of Merapi

January 30, 1904 · VEI 2 · 16 deaths

Merapi in Indonesia erupted on January 30, 1904 with a Volcanic Explosivity Index of 2. The eruption killed 16 people.

Where it erupted

Merapi, Indonesia, with its other significant eruptions.

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The eruption

Date
January 30, 1904
Volcano
Merapi, stratovolcano
Country
Indonesia
Volcanic Explosivity Index
2, moderate (eruption column 1 to 5 km)
Killed by
Pyroclastic flows, surges and direct blasts
Location
7.540° S, 110.446° E

The toll

Deaths
16
Injuries
45

Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.

What the record says

NCEI’s account, from the sources it cites.

16 killed, 45 injured & 3 small villages destroyed when pyroclastic flows swept down Woro ravine. (reference #9675)

Other significant eruptions of Merapi

More

Every eruption in 1904The 1900sMerapiEarthquakes near MerapiThis day in weather history

Sources

Volcanoes and significant eruptions from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. Volcano numbers are the Smithsonian Institution’s Global Volcanism Program’s. NCEI event 7581.