Quakes

231 km ese of attu station, alaska

USGS-USC000RKZN

issued: 2014-06-24 08:12Z
status: cancelled 2014-06-27 08:12Z
self-cancels: 2014-06-27 08:12Z
authority: USGS NEIC
sea: Bering Sea
position: 52.249, 176.461
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

231 KM ESE OF ATTU STATION, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.7 (MWB) IN 52.249N 176.461E, DEPTH 11 KM AT 240812Z JUN 14.
2. USGS EVENT USC000RKZN. https://earthquake.usgs.gov/earthquakes/eventpage/usc000rkzn

This area · earthquake & tsunami bulletins

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

296 km wsw of adak, alaska2026-05-09
Earthquake magnitude 6.1 (ml) in 50.981N 179.214E, depth 16 km at 090442Z may 262026-05-09
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

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Timeline · 2 messages since 2014-06-24 · closed 2014-06-27

248 km ese of attu station, alaska2014-06-24 → 2014-06-27
231 km ese of attu station, alaska this message2014-06-24 → 2014-06-27

joined by proximity

Nearby now · within 120 nm

Uscg remote communication facility shemya 52-43.00N 174-07.00E hf transmit and receive services inoperativeNav aids · 90.2 nm
Commdet kodiak, ak remote site shemya 52-43.00N 174-07.00E hf r/t services off airNav aids · 90.2 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.