Quakes · tsunami
43 km ese of nikolski, alaska
USGS-US6000C6RG
- issued
- 2020-10-08 14:22Z
- status
- cancelled 2020-10-11 14:22Z
- self-cancels
- 2020-10-11 14:22Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 52.772, -168.280
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
43 KM ESE OF NIKOLSKI, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 52.772N 168.280W, DEPTH 32 KM AT 081422Z OCT 20. 2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES. 3. USGS EVENT US6000C6RG. https://earthquake.usgs.gov/earthquakes/eventpage/us6000c6rg
This area · earthquake & tsunami bulletins
98 within 180 nm since 1997 · 7 in the last 12 months · 1 in force now
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26
- 84 km ssw of nikolski, alaska2026-09-03
- 172 km ene of atka, alaska2026-05-22
- 88 km se of akutan, alaska2026-04-25
- 92 km s of nikolski, alaska2026-03-05
- 93 km sw of nikolski, alaska2026-02-23
- 96 km sw of nikolski, alaska2026-02-23
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Nearby now · within 120 nm
- 84 km ssw of nikolski, alaskaQuakes · 51.5 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.