»Oregon

Earthquake Information for Oregon

There are 5,969 earthquake incidents in Oregon on record since 1931. The state averages 72 earthquakes per year. The largest earthquake on record for Oregon occurred on 08/17/1991, with a depth of 6.7 miles and a magnitude of 7.1 on the Richter scale in Curry County, OR.

Yearly Average Number of Earthquakes in Oregon

72

Total Number of Earthquakes in Oregon since 1931

5,969

Counties With The Highest Risk Of Earthquakes

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4/21/2024 - 2.9 mag, 10.0mi depth 143.583 mi from Pistol River, OR
4/5/2024 - 2.2 mag, 13.9mi depth 12.0072 mi from Arlington, OR
4/4/2024 - 1.5 mag, -1.7mi depth 1.7381 mi from Tumalo, OR
4/1/2024 - 1.9 mag, 5.6mi depth 0.515133 mi from Pine Grove, OR
4/1/2024 - 3.1 mag, 10.0mi depth 124.798 mi from Langlois, OR
3/31/2024 - 2.1 mag, 19.0mi depth 9.03277 mi from Scotts Mills, OR
3/28/2024 - 1.7 mag, -0.4mi depth 2.15598 mi from Scotts Mills, OR
3/28/2024 - 0.8 mag, 24.2mi depth 2.0464 mi from Sheridan, OR
3/26/2024 - 4.1 mag, 10.0mi depth 106.317 mi from Port Orford, OR
3/26/2024 - 4.4 mag, 10.0mi depth 109.507 mi from Port Orford, OR
3/26/2024 - 5.7 mag, 10.0mi depth 110.95 mi from Port Orford, OR
3/26/2024 - 4.8 mag, 10.0mi depth 103.937 mi from Port Orford, OR
3/26/2024 - 3.5 mag, 10.0mi depth 105.763 mi from Port Orford, OR
3/26/2024 - 3.0 mag, 10.0mi depth 146.6 mi from Port Orford, OR
3/25/2024 - 3.7 mag, 10.0mi depth 130.133 mi from Bandon, OR
3/21/2024 - 1.9 mag, -0.3mi depth 2.97227 mi from Aloha, OR
3/21/2024 - 2.8 mag, 10.0mi depth 114.775 mi from Port Orford, OR
3/19/2024 - 2.4 mag, 22.0mi depth 6.61181 mi from Sheridan, OR
3/5/2024 - 1.9 mag, 19.1mi depth 2.014 mi from Lafayette, OR
2/28/2024 - 3.3 mag, 10.0mi depth 177.286 mi from Pistol River, OR
2/21/2024 - 2.8 mag, 10.0mi depth 76.7382 mi from Barview, OR
1/19/2024 - 1.0 mag, 0.0mi depth 5.32441 mi from Government Camp, OR
1/19/2024 - 0.4 mag, 0.3mi depth 5.29691 mi from Government Camp, OR
1/18/2024 - 2.1 mag, 4.0mi depth 218.114 mi from Unity, OR

3/26/2024 - 5.7 mag, 10.0mi depth 110.95 mi from Port Orford, OR
3/26/2024 - 4.8 mag, 10.0mi depth 103.937 mi from Port Orford, OR
3/26/2024 - 4.4 mag, 10.0mi depth 109.507 mi from Port Orford, OR
3/26/2024 - 4.1 mag, 10.0mi depth 106.317 mi from Port Orford, OR
3/25/2024 - 3.7 mag, 10.0mi depth 130.133 mi from Bandon, OR
3/26/2024 - 3.5 mag, 10.0mi depth 105.763 mi from Port Orford, OR
2/28/2024 - 3.3 mag, 10.0mi depth 177.286 mi from Pistol River, OR
4/1/2024 - 3.1 mag, 10.0mi depth 124.798 mi from Langlois, OR
3/26/2024 - 3.0 mag, 10.0mi depth 146.6 mi from Port Orford, OR
4/21/2024 - 2.9 mag, 10.0mi depth 143.583 mi from Pistol River, OR
3/21/2024 - 2.8 mag, 10.0mi depth 114.775 mi from Port Orford, OR
2/21/2024 - 2.8 mag, 10.0mi depth 76.7382 mi from Barview, OR
3/19/2024 - 2.4 mag, 22.0mi depth 6.61181 mi from Sheridan, OR
4/5/2024 - 2.2 mag, 13.9mi depth 12.0072 mi from Arlington, OR
1/18/2024 - 2.1 mag, 4.0mi depth 218.114 mi from Unity, OR
3/31/2024 - 2.1 mag, 19.0mi depth 9.03277 mi from Scotts Mills, OR
4/1/2024 - 1.9 mag, 5.6mi depth 0.515133 mi from Pine Grove, OR
3/21/2024 - 1.9 mag, -0.3mi depth 2.97227 mi from Aloha, OR
3/5/2024 - 1.9 mag, 19.1mi depth 2.014 mi from Lafayette, OR
3/28/2024 - 1.7 mag, -0.4mi depth 2.15598 mi from Scotts Mills, OR
4/4/2024 - 1.5 mag, -1.7mi depth 1.7381 mi from Tumalo, OR
1/19/2024 - 1.0 mag, 0.0mi depth 5.32441 mi from Government Camp, OR
3/28/2024 - 0.8 mag, 24.2mi depth 2.0464 mi from Sheridan, OR
1/19/2024 - 0.4 mag, 0.3mi depth 5.29691 mi from Government Camp, OR

Douglas County, OR Probability: 1.137%

Lane County, OR Probability: 6.041%

Wheeler County, OR Probability: 9.926%

Josephine County, OR Probability: 9.954%

Grant County, OR Probability: 10.096%

Jefferson County, OR Probability: 10.120%

Umatilla County, OR Probability: 10.198%

Wallowa County, OR Probability: 10.374%

Union County, OR Probability: 10.453%

Jackson County, OR Probability: 11.944%

Morrow County, OR Probability: 12.017%

Crook County, OR Probability: 12.089%

Baker County, OR Probability: 12.415%

Sherman County, OR Probability: 14.229%

Gilliam County, OR Probability: 14.253%

Deschutes County, OR Probability: 14.305%

Wasco County, OR Probability: 14.356%

Linn County, OR Probability: 14.978%

Harney County, OR Probability: 15.695%

Malheur County, OR Probability: 15.840%

Clatsop County, OR Probability: 18.425%

Tillamook County, OR Probability: 19.913%

Hood River County, OR Probability: 20.470%

Coos County, OR Probability: 21.895%

Benton County, OR Probability: 22.100%

Marion County, OR Probability: 22.622%

Polk County, OR Probability: 22.947%

Klamath County, OR Probability: 23.493%

Columbia County, OR Probability: 26.299%

Yamhill County, OR Probability: 27.053%

Clackamas County, OR Probability: 27.059%

Washington County, OR Probability: 28.220%

Lake County, OR Probability: 28.530%

Lincoln County, OR Probability: 29.087%

Multnomah County, OR Probability: 31.799%

Curry County, OR Probability: 32.911%

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Oregon Counties With The Most Earthquakes

Coos County, OR Earthquake Report (947)
Curry County, OR Earthquake Report (803)
Lincoln County, OR Earthquake Report (427)
Lake County, OR Earthquake Report (397)
Klamath County, OR Earthquake Report (185)
Clackamas County, OR Earthquake Report (45)
Wasco County, OR Earthquake Report (42)
Gilliam County, OR Earthquake Report (32)
Baker County, OR Earthquake Report (30)
Marion County, OR Earthquake Report (22)
Umatilla County, OR Earthquake Report (17)

Earthquake Information for Oregon

Oregon Counties With The Most Earthquakes

Earthquakes in Oregon By Year Since 1931

earthquake report by city

Related Pages

Oregon Earthquake by county