Quakes · event

91 km sse of sand point, alaska

3 messages · 2025-07-16 to 2025-07-23

status
closed 2025-07-23 22:28Z
opened
2025-07-16 20:37Z
sea
North Pacific Ocean
position
54.605, -159.838
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US7000QD1Y

Timeline · 3 messages, oldest first

  1. 1
    USGS-US7000QD1Y2025-07-16 20:37Z → cancelled 2025-07-19 20:37Z
    2025 sand point, alaska earthquaketsunami
    2025 SAND POINT, ALASKA EARTHQUAKE.
1. EARTHQUAKE MAGNITUDE 7.3 (MWW) IN 54.565N 160.469W, DEPTH 38 KM AT 162037Z JUL 25.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US7000QD1Y. https://earthquake.usgs.gov/earthquakes/eventpage/us7000qd1y
  2. 2
    USGS-US7000QD4N2025-07-17 04:30Z → cancelled 2025-07-20 04:30Z
    96 km sse of sand point, alaskatsunami
    96 KM SSE OF SAND POINT, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 54.501N 160.118W, DEPTH 35 KM AT 170430Z JUL 25.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US7000QD4N. https://earthquake.usgs.gov/earthquakes/eventpage/us7000qd4n
  3. 3
    USGS-US7000QE512025-07-20 22:28Z → cancelled 2025-07-23 22:28Z
    91 km sse of sand point, alaskatsunami
    91 KM SSE OF SAND POINT, ALASKA.
1. EARTHQUAKE MAGNITUDE 6.2 (MWW) IN 54.605N 159.838W, DEPTH 40 KM AT 202228Z JUL 25.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US7000QE51. https://earthquake.usgs.gov/earthquakes/eventpage/us7000qe51

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. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.

91 km sse of sand point, alaska — North Pacific Ocean · seahazards