Quakes
Earthquake magnitude 5.5 (mwb) in 64.969S 177.830E, depth 18 km at 021941Z oct 12
Balleny Islands Region · USGS-USP000JTEB
- issued
- 2012-10-02 19:41Z
- status
- cancelled 2012-10-05 19:41Z
- self-cancels
- 2012-10-05 19:41Z
- authority
- USGS NEIC
- sea
- Southern Ocean
- position
- -64.969, 177.830
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
BALLENY ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.5 (MWB) IN 64.969S 177.830E, DEPTH 18 KM AT 021941Z OCT 12. 2. USGS EVENT USP000JTEB. https://earthquake.usgs.gov/earthquakes/eventpage/usp000jteb
This area · earthquake & tsunami bulletins
11 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.6 (mww) in 63.809S 172.771E, depth 10 km at 200657Z dec 252025-12-20
- Earthquake magnitude 5.5 (mww) in 65.172S 179.337E, depth 10 km at 030418Z apr 252025-04-03
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- Earthquake magnitude 5.6 (mww) in 65.407S 178.895E, depth 10 km at 031453Z jan 232023-01-03
- Earthquake magnitude 5.5 (mww) in 65.163S 179.294E, depth 10 km at 031309Z jan 232023-01-03
- Earthquake magnitude 5.5 (mwc) in 65.425S 179.875E, depth 10 km at 250919Z may 102010-05-25
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