Quakes

81 km ssw of sand point, alaska

USGS-US7000KG31

issued
2023-07-16 06:51Z
status
cancelled 2023-07-19 06:51Z
self-cancels
2023-07-19 06:51Z
authority
USGS NEIC
sea
Gulf of Alaska
position
54.628, -160.815
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

81 KM SSW OF SAND POINT, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.8 (MB) IN 54.628N 160.815W, DEPTH 35 KM AT 160651Z JUL 23.
2. USGS EVENT US7000KG31. https://earthquake.usgs.gov/earthquakes/eventpage/us7000kg31

This area · earthquake & tsunami bulletins

83 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now

97
00
05
10
15
20
25
26

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

Timeline · 7 messages since 2023-07-16 · closed 2023-08-06

  1. 2023 sand point, alaska earthquake2023-07-16 → 2023-07-19
  2. 81 km ssw of sand point, alaska this message2023-07-16 → 2023-07-19
  3. Earthquake with magnitude of 7.3 has occurred in vicinity 54-30.00N 160-48.00W at 160648Z jul2023-07-16 → 2023-07-16
  4. Earthquake with magnitude of 7.4 occurred in vicinity 54-30.00N 160-48.00W at 160648Z jul2023-07-16 → 2023-07-16
  5. Earthquake with magnitude of 7.2 occurred in vicinity 54-30.00N 160-48.00W at 160648Z jul2023-07-16 → 2023-07-16
  6. Cancel NAVAREA XII 442/23 and this msg, tsunami warning canceled2023-07-16 → 2023-07-16
  7. 85 km ssw of sand point, alaska2023-08-03 → 2023-08-06

joined by chain + 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.