Quakes

297 km ese of attu station, alaska

USGS-USP00090NH

issued: 1999-01-05 10:12Z
status: cancelled 1999-01-08 10:12Z
self-cancels: 1999-01-08 10:12Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 51.477, 176.918
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

297 KM ESE OF ATTU STATION, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 51.477N 176.918E, DEPTH 33 KM AT 051012Z JAN 99.
2. USGS EVENT USP00090NH. https://earthquake.usgs.gov/earthquakes/eventpage/usp00090nh

This area · earthquake & tsunami bulletins

87 within 180 nm since 1997 · 7 in the last 12 months · 0 in force now

296 km wsw of adak, alaska2026-05-09
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233 km ese of attu station, alaska2026-05-06
231 km ese of attu station, alaska2026-03-06
223 km ese of attu station, alaska2026-03-04
280 km ese of attu station, alaska2026-01-15

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