Significant earthquakes of 1900

August 11, 1900 Earthquake: SE. Alaska, Alaska, United States

August 11, 1900 · 5 deaths

An earthquake struck SE. Alaska, Alaska, United States on August 11, 1900 at 04:40:00 UTC. It killed 5 people, counting the tsunami it caused.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
August 11, 1900
Time
04:40:00 UTC
Place
SE. Alaska, Alaska, United States
Epicenter
58.600° N, 137.500° W

The toll

Deaths
5 with its tsunami and other effects

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.

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1900The 1900sEvery quake the USGS located in 1900Recent earthquakes near hereThis day in weather history

Sources

Significant earthquakes 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. NCEI earthquake 6231.