Quakes · event

Earthquake magnitude 5.6 (mb) in 57.244S 025.508W, depth 25 km at 051132Z apr 25

South Sandwich Islands Region · 2 messages · 2025-04-05 to 2025-04-08

status
closed 2025-04-08 11:32Z
opened
2025-04-05 11:29Z
sea
South Atlantic Ocean
position
-57.244, -25.508
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000Q48D

Timeline · 2 messages, oldest first

  1. 1
    USGS-US6000Q48D2025-04-05 11:29Z → cancelled 2025-04-08 11:29Z
    Earthquake magnitude 5.5 (mww) in 57.267S 025.624W, depth 28 km at 051129Z apr 25
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 57.267S 025.624W, DEPTH 28 KM AT 051129Z APR 25.
2. USGS EVENT US6000Q48D. https://earthquake.usgs.gov/earthquakes/eventpage/us6000q48d
  2. 2
    USGS-US6000Q48H2025-04-05 11:32Z → cancelled 2025-04-08 11:32Z
    Earthquake magnitude 5.6 (mb) in 57.244S 025.508W, depth 25 km at 051132Z apr 25
    SOUTH SANDWICH ISLANDS REGION.
1. EARTHQUAKE MAGNITUDE 5.6 (MB) IN 57.244S 025.508W, DEPTH 25 KM AT 051132Z APR 25.
2. USGS EVENT US6000Q48H. https://earthquake.usgs.gov/earthquakes/eventpage/us6000q48h

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 5.6 (mb) in 57.244S 025.508W, depth 25 km at 051132Z apr 25 — South Sandwich Islands Region · seahazards