Quakes
170 km e of atka, alaska
USGS-USP000J7DC
- issued
- 2011-09-02 10:55Z
- status
- cancelled 2011-09-05 10:55Z
- self-cancels
- 2011-09-05 10:55Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 52.171, -171.708
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
170 KM E OF ATKA, ALASKA. 1. EARTHQUAKE MAGNITUDE 6.9 (MWW) IN 52.171N 171.708W, DEPTH 32 KM AT 021055Z SEP 11. 2. USGS EVENT USP000J7DC. https://earthquake.usgs.gov/earthquakes/eventpage/usp000j7dc
This area · earthquake & tsunami bulletins
138 within 180 nm since 1997 · 7 in the last 12 months · 1 in force now
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05
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26
- 84 km ssw of nikolski, alaska2026-09-03
- 103 km se of atka, alaska2026-07-26
- 172 km ene of atka, alaska2026-05-22
- 92 km s of nikolski, alaska2026-03-05
- 93 km sw of nikolski, alaska2026-02-23
- 96 km sw of nikolski, alaska2026-02-23
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 3 messages since 2011-08-01 · closed 2011-09-22
- 206 km ese of atka, alaska2011-08-01 → 2011-08-04
- 170 km e of atka, alaska this message2011-09-02 → 2011-09-05
- 152 km e of atka, alaska2011-09-19 → 2011-09-22
joined by proximity
Nearby now · within 120 nm
- 84 km ssw of nikolski, alaskaQuakes · 84.7 nm
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
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