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Oregon Earthquake History
Since August 5, 1910, the USGS has recorded 659 earthquakes of magnitude 4.5 or greater in Oregon, 33 of them magnitude 6 or above. The strongest was M 7.0.
By decade
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Strongest in Oregon
M 7.0 · 136 km WSW of Brookings, OregonAugust 17, 1991M 6.9 · 103 km W of Pistol River, OregonJuly 13, 1991M 6.5 · 259 km W of Bandon, OregonMarch 13, 1985M 6.5 · 235 km W of Port Orford, OregonAugust 5, 1910M 6.4 · 213 km W of Port Orford, OregonAugust 20, 1952M 6.4 · off the coast of OregonSeptember 11, 1928M 6.3 · off the coast of OregonMay 8, 1968M 6.3 · 248 km W of Bandon, OregonOctober 27, 1994M 6.3 · off the coast of OregonJanuary 16, 2003M 6.3 · 242 km WNW of Bandon, OregonJanuary 10, 2008
All recorded earthquakes
M 4.9 mwwAugust 6, 2026
128 km WSW of Port Orford, Oregon · depth 10 km
M 4.6 mwwJuly 21, 2026
225 km W of Bandon, Oregon · depth 10 km
M 5.5 mwwJune 29, 2026
226 km W of Langlois, Oregon · depth 10 km
M 5.7 mwwJune 3, 2026
143 km WSW of Pistol River, Oregon · depth 10 km
M 6.0 mwwJanuary 16, 2026
off the coast of Oregon · depth 10 km
M 4.7 mwwDecember 21, 2025
273 km WNW of Bandon, Oregon · depth 10 km
M 5.4 mwwOctober 29, 2025
off the coast of Oregon · depth 10 km
M 4.8 mwwOctober 29, 2025
off the coast of Oregon · depth 10 km
M 5.1 mwwSeptember 27, 2025
231 km W of Bandon, Oregon · depth 10 km
M 5.9 mwwSeptember 26, 2025
239 km W of Bandon, Oregon · depth 10 km
M 5.1 mwwSeptember 9, 2025
173 km WSW of Port Orford, Oregon · depth 10 km
M 4.9 mwwSeptember 9, 2025
174 km WSW of Port Orford, Oregon · depth 10 km
M 4.6 mwwSeptember 9, 2025
150 km WSW of Port Orford, Oregon · depth 10 km
M 5.1 mwwSeptember 9, 2025
163 km W of Port Orford, Oregon · depth 10 km
M 4.9 mbSeptember 9, 2025
152 km WSW of Port Orford, Oregon · depth 8 km
M 5.7 mwwSeptember 9, 2025
174 km WSW of Port Orford, Oregon · depth 10 km
M 4.7 mbJanuary 25, 2025
194 km W of Bandon, Oregon · depth 10 km
M 4.6 mwwNovember 28, 2024
234 km W of Bandon, Oregon · depth 10 km
M 6.0 mwwOctober 30, 2024
267 km W of Bandon, Oregon · depth 10 km
M 5.0 mwwOctober 18, 2024
121 km WNW of Barview, Oregon · depth 8 km
M 4.5 mbSeptember 28, 2024
209 km WSW of Pistol River, Oregon · depth 10 km
M 5.1 mwwSeptember 28, 2024
169 km WSW of Pistol River, Oregon · depth 15 km
M 4.7 mbMarch 27, 2024
182 km WSW of Port Orford, Oregon · depth 10 km
M 5.6 mwwMarch 27, 2024
189 km WSW of Port Orford, Oregon · depth 10 km
M 4.5 mbMarch 27, 2024
186 km WSW of Port Orford, Oregon · depth 10 km
M 4.7 mbOctober 2, 2023
off the coast of Oregon · depth 10 km
M 4.5 mbAugust 24, 2023
off the coast of Oregon · depth 14 km
M 4.6 mbJuly 14, 2023
231 km W of Bandon, Oregon · depth 10 km
M 5.0 mwwJanuary 11, 2023
Off the coast of Oregon · depth 10 km
M 4.5 mbJanuary 11, 2023
off the coast of Oregon · depth 10 km
M 4.6 mbDecember 21, 2022
off the coast of Oregon · depth 15 km
M 4.5 mwrDecember 14, 2022
off the coast of Oregon · depth 10 km
M 5.2 mwwNovember 21, 2022
241 km W of Bandon, Oregon · depth 10 km
M 5.6 mwwJune 15, 2022
off the coast of Oregon · depth 10 km
M 5.1 mwwMarch 27, 2022
off the coast of Oregon · depth 10 km
M 4.5 mbDecember 27, 2021
Off the coast of Oregon · depth 10 km
M 4.5 mbDecember 12, 2021
off the coast of Oregon · depth 10 km
M 4.5 mbDecember 10, 2021
off the coast of Oregon · depth 10 km
M 5.4 mwwDecember 9, 2021
off the coast of Oregon · depth 10 km
M 5.2 mwwDecember 9, 2021
off the coast of Oregon · depth 10 km
Source: U.S. Geological Survey, Earthquake Hazards Program. Older and smaller earthquakes are under-counted relative to recent decades as instrumentation improved. A record of past shaking is not a forecast. See About the Data.