Quakes
Earthquake magnitude 5.5 (mww) in 22.924S 013.500W, depth 10 km at 010917Z aug 20
Southern Mid-atlantic Ridge · USGS-US6000B7WU
- issued
- 2020-08-01 09:17Z
- status
- cancelled 2020-08-04 09:17Z
- self-cancels
- 2020-08-04 09:17Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -22.924, -13.500
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
SOUTHERN MID-ATLANTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 22.924S 013.500W, DEPTH 10 KM AT 010917Z AUG 20. 2. USGS EVENT US6000B7WU. https://earthquake.usgs.gov/earthquakes/eventpage/us6000b7wu
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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 →
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