Quakes
Earthquake magnitude 6.4 (mwc) in 56.586S 142.292W, depth 10 km at 301518Z oct 10
Pacific-antarctic Ridge · USGS-USP000HNTB
- issued
- 2010-10-30 15:18Z
- status
- cancelled 2010-11-02 15:18Z
- self-cancels
- 2010-11-02 15:18Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -56.586, -142.292
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
PACIFIC-ANTARCTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 6.4 (MWC) IN 56.586S 142.292W, DEPTH 10 KM AT 301518Z OCT 10. 2. USGS EVENT USP000HNTB. https://earthquake.usgs.gov/earthquakes/eventpage/usp000hntb
This area · earthquake & tsunami bulletins
68 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.5 (mww) in 56.664S 142.018W, depth 10 km at 200538Z jul 262026-07-20
- Earthquake magnitude 5.7 (mww) in 56.848S 142.130W, depth 10 km at 130941Z nov 252025-11-13
- Earthquake magnitude 6.3 (mww) in 57.008S 142.286W, depth 10 km at 020029Z apr 252025-04-02
- Earthquake magnitude 5.5 (mww) in 56.496S 143.388W, depth 10 km at 191807Z mar 242024-03-19
- Earthquake magnitude 5.5 (mww) in 57.247S 141.096W, depth 10 km at 051716Z dec 232023-12-05
- Earthquake magnitude 5.5 (mww) in 56.748S 140.812W, depth 10 km at 241033Z may 232023-05-24
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Timeline · 2 messages since 2010-10-23 · closed 2010-11-02
- Earthquake magnitude 5.8 (mwc) in 56.700S 141.952W, depth 10 km at 230309Z oct 102010-10-23 → 2010-10-26
- Earthquake magnitude 6.4 (mwc) in 56.586S 142.292W, depth 10 km at 301518Z oct 10 this message2010-10-30 → 2010-11-02
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