Quakes
Earthquake magnitude 5.7 (mww) in 48.298S 009.920W, depth 10 km at 092211Z apr 23
Southern Mid-atlantic Ridge · USGS-US6000K34X
- issued
- 2023-04-09 22:11Z
- status
- cancelled 2023-04-12 22:11Z
- self-cancels
- 2023-04-12 22:11Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -48.298, -9.920
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
SOUTHERN MID-ATLANTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 48.298S 009.920W, DEPTH 10 KM AT 092211Z APR 23. 2. USGS EVENT US6000K34X. https://earthquake.usgs.gov/earthquakes/eventpage/us6000k34x
This area · earthquake & tsunami bulletins
15 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.5 (mww) in 47.205S 012.216W, depth 10 km at 290616Z oct 252025-10-29
- Earthquake magnitude 5.7 (mww) in 47.319S 012.624W, depth 10 km at 092043Z jun 232023-06-09
- Earthquake magnitude 5.8 (mww) in 47.294S 012.295W, depth 10 km at 240252Z may 202020-05-24
- Earthquake magnitude 5.7 (mww) in 47.679S 013.509W, depth 10 km at 170550Z mar 182018-03-17
- Earthquake magnitude 5.6 (mwc) in 49.318S 008.120W, depth 10 km at 012002Z feb 152015-02-01
- Earthquake magnitude 5.7 (mwc) in 47.366S 012.170W, depth 10 km at 150507Z jul 082008-07-15
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