Quakes · event

88 km sse of adak, alaska

4 messages · 2025-03-20 to 2025-03-25

status
closed 2025-03-25 09:49Z
opened
2025-03-20 04:28Z
sea
North Pacific Ocean
position
51.154, -176.107
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000PZWB

Timeline · 4 messages, oldest first

  1. 1
    USGS-US6000PZWB2025-03-20 04:28Z → cancelled 2025-03-23 04:28Z
    93 km sse of adak, alaskatsunami
    93 KM SSE OF ADAK, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 51.109N 176.064W, DEPTH 17 KM AT 200428Z MAR 25.
    2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
    3. USGS EVENT US6000PZWB. https://earthquake.usgs.gov/earthquakes/eventpage/us6000pzwb
  2. 2
    USGS-US7000PLLU2025-03-21 14:53Z → cancelled 2025-03-24 14:53Z
    88 km sse of adak, alaskatsunami
    88 KM SSE OF ADAK, ALASKA.
    1. EARTHQUAKE MAGNITUDE 6.2 (MWW) IN 51.156N 176.070W, DEPTH 17 KM AT 211453Z MAR 25.
    2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
    3. USGS EVENT US7000PLLU. https://earthquake.usgs.gov/earthquakes/eventpage/us7000pllu
  3. 3
    USGS-US7000PLLX2025-03-21 14:58Z → cancelled 2025-03-24 14:58Z
    87 km sse of adak, alaska
    87 KM SSE OF ADAK, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.9 (MWW) IN 51.156N 176.110W, DEPTH 27 KM AT 211458Z MAR 25.
    2. USGS EVENT US7000PLLX. https://earthquake.usgs.gov/earthquakes/eventpage/us7000pllx
  4. 4
    USGS-US7000PLU12025-03-22 09:49Z → cancelled 2025-03-25 09:49Z
    88 km sse of adak, alaskatsunami
    88 KM SSE OF ADAK, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 51.154N 176.107W, DEPTH 20 KM AT 220949Z MAR 25.
    2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
    3. USGS EVENT US7000PLU1. https://earthquake.usgs.gov/earthquakes/eventpage/us7000plu1

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.

88 km sse of adak, alaska — North Pacific Ocean · seahazards