Quakes · tsunami
117 km se of atka, alaska
USGS-US10003VQ1
- issued
- 2015-11-08 10:46Z
- status
- cancelled 2015-11-11 10:46Z
- self-cancels
- 2015-11-11 10:46Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 51.500, -172.911
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
117 KM SE OF ATKA, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 51.500N 172.911W, DEPTH 16 KM AT 081046Z NOV 15. 2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES. 3. USGS EVENT US10003VQ1. https://earthquake.usgs.gov/earthquakes/eventpage/us10003vq1
This area · earthquake & tsunami bulletins
135 within 180 nm since 1997 · 8 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 · 4 messages since 2015-11-02 · closed 2015-11-12
- 90 km se of atka, alaska2015-11-02 → 2015-11-05
- 117 km se of atka, alaska this message2015-11-08 → 2015-11-11
- 111 km se of atka, alaska2015-11-08 → 2015-11-11
- 99 km se of atka, alaska2015-11-09 → 2015-11-12
joined by proximity
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.