Quakes
100 km s of nikolski, alaska
USGS-US7000TE4B
- issued
- 2026-09-03 20:21Z
- status
- in force
- self-cancels
- 2026-09-06 20:21Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 52.051, -169.139
- nearest port
- Kodiak · 670 nm
- source
- usgs · first seen 2026-09-04 00:18Z
Original warning text
100 KM S OF NIKOLSKI, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 52.051N 169.139W, DEPTH 10 KM AT 032021Z SEP 26. 2. USGS EVENT US7000TE4B. https://earthquake.usgs.gov/earthquakes/eventpage/us7000te4b
Conditions at the position · now
loading…
MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation
This area · earthquake & tsunami bulletins
102 within 180 nm since 1997 · 7 in the last 12 months · 2 in force now
97
00
05
10
15
20
25
26
- 84 km ssw of nikolski, alaska2026-09-03
- 103 km se of atka, alaska2026-07-26
- 172 km ene of atka, alaska2026-05-22
- 92 km s of nikolski, alaska2026-03-05
- 93 km sw of nikolski, alaska2026-02-23
- 96 km sw of nikolski, alaska2026-02-23
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
- 84 km ssw of nikolski, alaskaQuakes · 15.9 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.