Quakes

152 km sw of attu station, alaska

USGS-USP0007X44

issued
1997-02-12 05:19Z
status
cancelled 1997-02-15 05:19Z
self-cancels
1997-02-15 05:19Z
authority
USGS NEIC
sea
North Pacific Ocean
position
52.063, 171.338
source
usgs · first seen 2026-09-03 15:08Z

Original warning text

152 KM SW OF ATTU STATION, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 52.063N 171.338E, DEPTH 33 KM AT 120519Z FEB 97.
2. USGS EVENT USP0007X44. https://earthquake.usgs.gov/earthquakes/eventpage/usp0007x44

This area · earthquake & tsunami bulletins

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

97
00
05
10
15
20
25

Season · when earthquake & tsunami bulletins happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

6 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.