Quakes · event

Earthquake magnitude 5.5 (mww) in 47.888S 115.958E, depth 10 km at 082128Z jun 25

Western Indian-antarctic Ridge · 3 messages · 2025-06-07 to 2025-06-11

status
closed 2025-06-11 21:28Z
opened
2025-06-07 23:20Z
sea
Indian Ocean
position
-47.888, 115.958
joined by
proximity (same type, same sea, within 30 nm and 30 days)
key
earthquake:USGS-US6000QISJ

Timeline · 3 messages, oldest first

  1. 1
    USGS-US6000QISJ2025-06-07 23:20Z → cancelled 2025-06-10 23:20Z
    Earthquake magnitude 6.2 (mww) in 47.827S 115.996E, depth 10 km at 072320Z jun 25
    WESTERN INDIAN-ANTARCTIC RIDGE.
    1. EARTHQUAKE MAGNITUDE 6.2 (MWW) IN 47.827S 115.996E, DEPTH 10 KM AT 072320Z JUN 25.
    2. USGS EVENT US6000QISJ. https://earthquake.usgs.gov/earthquakes/eventpage/us6000qisj
  2. 2
    USGS-US6000QJ0H2025-06-08 21:15Z → cancelled 2025-06-11 21:15Z
    Earthquake magnitude 5.9 (mww) in 47.803S 116.049E, depth 9 km at 082115Z jun 25
    WESTERN INDIAN-ANTARCTIC RIDGE.
    1. EARTHQUAKE MAGNITUDE 5.9 (MWW) IN 47.803S 116.049E, DEPTH 9 KM AT 082115Z JUN 25.
    2. USGS EVENT US6000QJ0H. https://earthquake.usgs.gov/earthquakes/eventpage/us6000qj0h
  3. 3
    USGS-US6000QJ0L2025-06-08 21:28Z → cancelled 2025-06-11 21:28Z
    Earthquake magnitude 5.5 (mww) in 47.888S 115.958E, depth 10 km at 082128Z jun 25
    WESTERN INDIAN-ANTARCTIC RIDGE.
    1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 47.888S 115.958E, DEPTH 10 KM AT 082128Z JUN 25.
    2. USGS EVENT US6000QJ0L. https://earthquake.usgs.gov/earthquakes/eventpage/us6000qj0l

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.

Earthquake magnitude 5.5 (mww) in 47.888S 115.958E, depth 10 km at 082128Z jun 25 — Western Indian-antarctic Ridge · seahazards