Quakes

91 km se of attu station, alaska

USGS-USP000D4P2

issued: 2004-09-19 20:26Z
status: cancelled 2004-09-22 20:26Z
self-cancels: 2004-09-22 20:26Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 52.205, 174.027
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

91 KM SE OF ATTU STATION, ALASKA.
1. EARTHQUAKE MAGNITUDE 6.2 (MWC) IN 52.205N 174.027E, DEPTH 25 KM AT 192026Z SEP 04.
2. USGS EVENT USP000D4P2. https://earthquake.usgs.gov/earthquakes/eventpage/usp000d4p2

This area · earthquake & tsunami bulletins

65 within 180 nm since 1997 · 5 in the last 12 months · 0 in force now

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
Earthquake magnitude 5.5 (mww) in 52.151N 178.353E, depth 108 km at 131051Z dec 252025-12-13
46 km nnw of attu station, alaska2025-04-02

Season · when earthquake & tsunami bulletins happen here

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Nearby now · within 120 nm

Uscg remote communication facility shemya 52-43.00N 174-07.00E hf transmit and receive services inoperativeNav aids · 30.9 nm
Commdet kodiak, ak remote site shemya 52-43.00N 174-07.00E hf r/t services off airNav aids · 30.9 nm

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