Quakes · event

89 km n of yakutat, alaska

2 messages · 2025-12-06 to 2025-12-11

status
closed 2025-12-11 00:56Z
opened
2025-12-06 20:41Z
sea
Gulf of Alaska
position
60.345, -139.625
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000RSY1

Timeline · 2 messages, oldest first

  1. 1
    USGS-US6000RSY12025-12-06 20:41Z → cancelled 2025-12-09 20:41Z
    2025 hubbard glacier earthquaketsunami
    2025 HUBBARD GLACIER EARTHQUAKE.
    1. EARTHQUAKE MAGNITUDE 7.0 (MWW) IN 60.313N 139.541W, DEPTH 10 KM AT 062041Z DEC 25.
    2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
    3. USGS EVENT US6000RSY1. https://earthquake.usgs.gov/earthquakes/eventpage/us6000rsy1
  2. 2
    USGS-US6000RT9W2025-12-08 00:56Z → cancelled 2025-12-11 00:56Z
    89 km n of yakutat, alaskatsunami
    89 KM N OF YAKUTAT, ALASKA.
    1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 60.345N 139.625W, DEPTH 10 KM AT 080056Z DEC 25.
    2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
    3. USGS EVENT US6000RT9W. https://earthquake.usgs.gov/earthquakes/eventpage/us6000rt9w

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.

89 km n of yakutat, alaska — Gulf of Alaska · seahazards