Quakes · event
Earthquake magnitude 5.6 (mww) in 56.153S 027.735W, depth 110 km at 201209Z dec 23
South Sandwich Islands Region · 2 messages · 2023-11-30 to 2023-12-23
- status
- closed 2023-12-23 12:09Z
- opened
- 2023-11-30 07:54Z
- sea
- South Atlantic Ocean
- position
- -56.153, -27.735
- joined by
- proximity (same type, same sea, within 30 nm and 30 days)
- key
- earthquake:USGS-US7000LEQE
Timeline · 2 messages, oldest first
- 1USGS-US7000LEQE2023-11-30 07:54Z → cancelled 2023-12-03 07:54ZEarthquake magnitude 5.8 (mww) in 56.293S 027.325W, depth 99 km at 300754Z nov 23
SOUTH SANDWICH ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 56.293S 027.325W, DEPTH 99 KM AT 300754Z NOV 23. 2. USGS EVENT US7000LEQE. https://earthquake.usgs.gov/earthquakes/eventpage/us7000leqe
- 2USGS-US7000LKB02023-12-20 12:09Z → cancelled 2023-12-23 12:09ZEarthquake magnitude 5.6 (mww) in 56.153S 027.735W, depth 110 km at 201209Z dec 23
SOUTH SANDWICH ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 56.153S 027.735W, DEPTH 110 KM AT 201209Z DEC 23. 2. USGS EVENT US7000LKB0. https://earthquake.usgs.gov/earthquakes/eventpage/us7000lkb0
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.