Quakes
Earthquake magnitude 5.6 (mwc) in 50.811S 139.375E, depth 10 km at 271702Z dec 10
Western Indian-antarctic Ridge · USGS-USP000HS4Q
- issued
- 2010-12-27 17:02Z
- status
- cancelled 2010-12-30 17:02Z
- self-cancels
- 2010-12-30 17:02Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -50.811, 139.375
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
WESTERN INDIAN-ANTARCTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.6 (MWC) IN 50.811S 139.375E, DEPTH 10 KM AT 271702Z DEC 10. 2. USGS EVENT USP000HS4Q. https://earthquake.usgs.gov/earthquakes/eventpage/usp000hs4q
This area · earthquake & tsunami bulletins
28 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now
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- Earthquake magnitude 6.0 (mww) in 50.406S 139.262E, depth 10 km at 271501Z may 262026-05-27
- Earthquake magnitude 6.0 (mww) in 50.507S 139.487E, depth 10 km at 271451Z may 262026-05-27
- Earthquake magnitude 5.9 (mww) in 51.795S 139.500E, depth 7 km at 130344Z oct 232023-10-13
- Earthquake magnitude 6.3 (mww) in 52.045S 139.613E, depth 10 km at 112004Z oct 232023-10-11
- Earthquake magnitude 5.8 (mww) in 52.841S 140.191E, depth 10 km at 300031Z sep 232023-09-30
- Earthquake magnitude 5.7 (mww) in 51.426S 139.100E, depth 10 km at 300903Z oct 212021-10-30
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