Quakes
Earthquake magnitude 5.6 (mwc) in 49.243S 007.918W, depth 10 km at 271255Z feb 99
Southern Mid-atlantic Ridge · USGS-USP00093JE
- issued
- 1999-02-27 12:55Z
- status
- cancelled 1999-03-02 12:55Z
- self-cancels
- 1999-03-02 12:55Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -49.243, -7.918
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
SOUTHERN MID-ATLANTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.6 (MWC) IN 49.243S 007.918W, DEPTH 10 KM AT 271255Z FEB 99. 2. USGS EVENT USP00093JE. https://earthquake.usgs.gov/earthquakes/eventpage/usp00093je
This area · earthquake & tsunami bulletins
7 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.7 (mww) in 48.298S 009.920W, depth 10 km at 092211Z apr 232023-04-09
- 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 49.930S 008.955W, depth 10 km at 031238Z sep 052005-09-03
- Earthquake magnitude 5.6 (mwc) in 48.127S 009.789W, depth 10 km at 010014Z jan 032003-01-01
- Earthquake magnitude 5.5 (mwc) in 50.400S 006.883W, depth 10 km at 151300Z dec 002000-12-15
- Earthquake magnitude 5.8 (mwc) in 48.342S 010.040W, depth 10 km at 250911Z apr 971997-04-25
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