Quakes
Earthquake magnitude 5.8 (mwc) in 55.261S 028.780W, depth 10 km at 061417Z sep 04
South Sandwich Islands Region · USGS-USP000D3R9
- issued
- 2004-09-06 14:17Z
- status
- cancelled 2004-09-09 14:17Z
- self-cancels
- 2004-09-09 14:17Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -55.261, -28.780
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
SOUTH SANDWICH ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.8 (MWC) IN 55.261S 028.780W, DEPTH 10 KM AT 061417Z SEP 04. 2. USGS EVENT USP000D3R9. https://earthquake.usgs.gov/earthquakes/eventpage/usp000d3r9
This area · earthquake & tsunami bulletins
172 within 180 nm since 1998 · 5 in the last 12 months · 1 in force now
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- Earthquake magnitude 6.2 (mww) in 56.206S 027.909W, depth 126 km at 022346Z sep 262026-09-02
- Earthquake magnitude 6.4 (mww) in 55.535S 028.911W, depth 26 km at 111026Z jul 262026-07-11
- Earthquake magnitude 5.7 (mww) in 56.112S 027.877W, depth 101 km at 202300Z may 262026-05-20
- Earthquake magnitude 5.6 (mb) in 56.267S 026.436W, depth 45 km at 111307Z oct 252025-10-11
- Earthquake magnitude 5.5 (mb) in 56.200S 026.389W, depth 51 km at 110806Z oct 252025-10-11
- Earthquake magnitude 5.6 (mww) in 55.352S 028.038W, depth 12 km at 100407Z jun 252025-06-10
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 6 messages since 2004-09-06 · closed 2004-09-25
- Earthquake magnitude 6.9 (mwb) in 55.372S 028.976W, depth 10 km at 061242Z sep 042004-09-06 → 2004-09-09
- Earthquake magnitude 5.8 (mwc) in 55.261S 028.780W, depth 10 km at 061417Z sep 04 this message2004-09-06 → 2004-09-09
- Earthquake magnitude 5.7 (mwc) in 55.369S 028.893W, depth 10 km at 061441Z sep 042004-09-06 → 2004-09-09
- Earthquake magnitude 5.6 (mwc) in 55.220S 029.193W, depth 10 km at 062117Z sep 042004-09-06 → 2004-09-09
- Earthquake magnitude 5.6 (mwc) in 55.360S 028.929W, depth 10 km at 062118Z sep 042004-09-06 → 2004-09-09
- Earthquake magnitude 5.5 (mwc) in 55.102S 028.419W, depth 10 km at 222050Z sep 042004-09-22 → 2004-09-25
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