Quakes

293 km ese of attu station, alaska

USGS-USP000BZYD

issued: 2003-06-15 19:24Z
status: cancelled 2003-06-18 19:24Z
self-cancels: 2003-06-18 19:24Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 51.552, 176.923
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

293 KM ESE OF ATTU STATION, ALASKA.
1. EARTHQUAKE MAGNITUDE 6.5 (MWB) IN 51.552N 176.923E, DEPTH 20 KM AT 151924Z JUN 03.
2. USGS EVENT USP000BZYD. https://earthquake.usgs.gov/earthquakes/eventpage/usp000bzyd

This area · earthquake & tsunami bulletins

87 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 2003-06-15 · closed 2003-06-26

293 km ese of attu station, alaska this message2003-06-15 → 2003-06-18
291 km se of attu station, alaska2003-06-23 → 2003-06-26

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.