Asosan

November 23, 1997 Eruption of Asosan

November 23, 1997 · 2 deaths

Asosan in Japan erupted on November 23, 1997. The eruption killed 2 people.

Where it erupted

Asosan, Japan, with its other significant eruptions.

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The eruption

Date
November 23, 1997
Volcano
Asosan, caldera
Country
Japan
Killed by
Gas (from eruptive craters, fumaroles and solfataras)
Location
32.885° N, 131.085° E

The toll

Deaths
2

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.

Two men were killed by gas inhalation about 100 m south of the rim of crater #1 on November 23, 1997. No eruptive activity occurred. No eruption. (reference #9675)

Other significant eruptions of Asosan

More

Every eruption in 1997The 1900sAsosanEarthquakes near AsosanThis 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 6467.