Quakes · event

Earthquake magnitude 5.5 (mww) in 55.382S 128.103W, depth 10 km at 040312Z dec 25

Pacific-antarctic Ridge · 2 messages · 2025-11-09 to 2025-12-07

status
closed 2025-12-07 03:12Z
opened
2025-11-09 15:21Z
sea
South Pacific Ocean
position
-55.382, -128.103
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000RMGE

Timeline · 2 messages, oldest first

  1. 1
    USGS-US6000RMGE2025-11-09 15:21Z → cancelled 2025-11-12 15:21Z
    Earthquake magnitude 5.6 (mww) in 55.410S 128.485W, depth 10 km at 091521Z nov 25
    PACIFIC-ANTARCTIC RIDGE.
1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 55.410S 128.485W, DEPTH 10 KM AT 091521Z NOV 25.
2. USGS EVENT US6000RMGE. https://earthquake.usgs.gov/earthquakes/eventpage/us6000rmge
  2. 2
    USGS-US7000RFG12025-12-04 03:12Z → cancelled 2025-12-07 03:12Z
    Earthquake magnitude 5.5 (mww) in 55.382S 128.103W, depth 10 km at 040312Z dec 25
    PACIFIC-ANTARCTIC RIDGE.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 55.382S 128.103W, DEPTH 10 KM AT 040312Z DEC 25.
2. USGS EVENT US7000RFG1. https://earthquake.usgs.gov/earthquakes/eventpage/us7000rfg1

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →

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Earthquake magnitude 5.5 (mww) in 55.382S 128.103W, depth 10 km at 040312Z dec 25 — Pacific-antarctic Ridge · seahazards