Quakes
136 km se of old harbor, alaska
USGS-AK009697XS3Z
- issued
- 2009-05-16 18:22Z
- status
- cancelled 2009-05-19 18:22Z
- self-cancels
- 2009-05-19 18:22Z
- authority
- USGS NEIC
- sea
- Gulf of Alaska
- position
- 56.226, -151.972
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
136 KM SE OF OLD HARBOR, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.9 (MW) IN 56.226N 151.972W, DEPTH 10 KM AT 161822Z MAY 09. 2. USGS EVENT AK009697XS3Z. https://earthquake.usgs.gov/earthquakes/eventpage/ak009697xs3z
This area · earthquake & tsunami bulletins
35 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
25
- 133 km se of old harbor, alaska2025-09-01
- 155 km ssw of akhiok, alaska2025-02-13
- 112 km e of chignik, alaska2021-10-11
- 181 km se of chignik, alaska2021-09-16
- 140 km se of chignik, alaska2021-07-30
- 99 km ese of chignik, alaska2021-07-29
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
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.