| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | 44.163, -129.519 |
| UTC time | 2021-12-09 23:32:16.098 |
Earthquake details
Thursday, December 9, 2021 Earthquake
The earthquake hit off the coast of Oregon on Thursday, December 9, 2021 at 23:32 UTC with a magnitude of 5.4. The closest known location in the current dataset is Corvallis, about 499.8 km away. The epicenter is located at longitude -129.519 and latitude 44.163.
| Location | off the coast of Oregon |
| Country | off the coast of Oregon |
| Severity | Strong |
Earthquake map 2021-12-09
Closest countries
The 12 closest cities near the epicenter.
| Corvallis | 499.8 km |
| Albany | 512.6 km |
| McMinnville | 513.4 km |
| Eugene | 514.1 km |
| Springfield | 519.3 km |
| Salem | 521.5 km |
| Keizer | 522.8 km |
| Grants Pass | 536.6 km |
| Hillsboro | 536.9 km |
| Aloha | 545.5 km |
| Walnut Creek Ct, Tigard | 547.3 km |
| Beaverton | 550.1 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
off the coast of Oregon
Unknown · 2026-09-07 01:30 UTC
71.6 km
M 4.0
off the coast of Oregon
Unknown · 2026-04-07 20:49 UTC
55.1 km
M 4.3
off the coast of Oregon
Unknown · 2025-12-20 14:05 UTC
70.2 km
M 4.0
off the coast of Oregon
Unknown · 2025-12-09 15:12 UTC
28.0 km
M 5.4
off the coast of Oregon
Unknown · 2025-10-29 14:00 UTC
27.5 km
M 4.8
off the coast of Oregon
Unknown · 2025-10-29 13:42 UTC
55.1 km
M 4.2
off the coast of Oregon
Unknown · 2025-05-22 05:11 UTC
20.7 km
M 4.2
off the coast of Oregon
Unknown · 2024-12-21 01:27 UTC
57.7 km
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