Quakes
Earthquake magnitude 5.5 (mww) in 58.459S 029.744W, depth 10 km at 240352Z feb 22
South Sandwich Islands Region · USGS-US6000GZPF
- issued
- 2022-02-24 03:52Z
- status
- cancelled 2022-02-27 03:52Z
- self-cancels
- 2022-02-27 03:52Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -58.459, -29.744
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
SOUTH SANDWICH ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 58.459S 029.744W, DEPTH 10 KM AT 240352Z FEB 22. 2. USGS EVENT US6000GZPF. https://earthquake.usgs.gov/earthquakes/eventpage/us6000gzpf
This area · earthquake & tsunami bulletins
246 within 180 nm since 1997 · 12 in the last 12 months · 1 in force now
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- Earthquake magnitude 6.2 (mww) in 56.206S 027.909W, depth 126 km at 022346Z sep 262026-09-02
- Earthquake magnitude 6.0 (mww) in 60.245S 028.990W, depth 10 km at 121147Z aug 262026-08-12
- Earthquake magnitude 6.4 (mww) in 55.535S 028.911W, depth 26 km at 111026Z jul 262026-07-11
- Earthquake magnitude 5.7 (mww) in 56.112S 027.877W, depth 101 km at 202300Z may 262026-05-20
- Earthquake magnitude 5.7 (mww) in 57.911S 025.352W, depth 27 km at 161452Z feb 262026-02-16
- Earthquake magnitude 6.0 (mww) in 57.772S 025.599W, depth 64 km at 290730Z jan 262026-01-29
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Nearby now · within 120 nm
Nothing else in force within 120 nm.
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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. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.