Quakes · tsunami
Earthquake magnitude 5.7 (mww) in 51.674N 175.158W, depth 32 km at 152016Z aug 15
Andreanof Islands, Aleutian Islands, Alaska · USGS-US100032M5
- issued
- 2015-08-15 20:16Z
- status
- cancelled 2015-08-18 20:16Z
- self-cancels
- 2015-08-18 20:16Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 51.674, -175.158
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
ANDREANOF ISLANDS, ALEUTIAN ISLANDS, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 51.674N 175.158W, DEPTH 32 KM AT 152016Z AUG 15. 2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES. 3. USGS EVENT US100032M5. https://earthquake.usgs.gov/earthquakes/eventpage/us100032m5
This area · earthquake & tsunami bulletins
161 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
26
- 103 km se of atka, alaska2026-07-26
- 172 km ene of atka, alaska2026-05-22
- 67 km ssw of adak, alaska2025-11-23
- 122 km sw of adak, alaska2025-09-21
- 88 km sse of adak, alaska2025-03-22
- 87 km sse of adak, alaska2025-03-21
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
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.