Quakes
Earthquake magnitude 5.5 (mww) in 44.362N 129.585W, depth 10 km at 080543Z dec 21
Off the Coast of Oregon · USGS-US6000GADH
- issued
- 2021-12-08 05:43Z
- status
- cancelled 2021-12-11 05:43Z
- self-cancels
- 2021-12-11 05:43Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 44.362, -129.585
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
OFF THE COAST OF OREGON. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 44.362N 129.585W, DEPTH 10 KM AT 080543Z DEC 21. 2. USGS EVENT US6000GADH. https://earthquake.usgs.gov/earthquakes/eventpage/us6000gadh
This area · earthquake & tsunami bulletins
39 within 180 nm since 2000 · 4 in the last 12 months · 0 in force now
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26
- 226 km w of langlois, oregon2026-06-29
- Earthquake magnitude 6.0 (mww) in 43.686N 128.057W, depth 10 km at 160325Z jan 262026-01-16
- 239 km w of bandon, oregon2025-09-26
- 174 km wsw of port orford, oregon2025-09-09
- 267 km w of bandon, oregon2024-10-30
- 189 km wsw of port orford, oregon2024-03-27
Season · when earthquake & tsunami bulletins happen here
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Timeline · 6 messages since 2021-12-07 · closed 2021-12-11
- Earthquake magnitude 5.5 (mww) in 44.387N 129.537W, depth 10 km at 072130Z dec 212021-12-07 → 2021-12-10
- Earthquake magnitude 5.5 (mww) in 44.335N 129.572W, depth 10 km at 072157Z dec 212021-12-07 → 2021-12-10
- Earthquake magnitude 5.8 (mww) in 44.426N 129.525W, depth 10 km at 080036Z dec 212021-12-08 → 2021-12-11
- Earthquake magnitude 5.8 (mww) in 44.261N 129.380W, depth 10 km at 080121Z dec 212021-12-08 → 2021-12-11
- Earthquake magnitude 5.5 (mww) in 44.362N 129.585W, depth 10 km at 080543Z dec 21 this message2021-12-08 → 2021-12-11
- Earthquake magnitude 5.5 (mww) in 44.290N 129.428W, depth 10 km at 080718Z dec 212021-12-08 → 2021-12-11
joined by proximity
Nearby now · within 120 nm
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Quakes
Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →
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