Earthquake Information for Washington

There are 10,410 earthquake incidents in Washington on record since 1931. The state averages 125 earthquakes per year. The largest earthquake on record for Washington occurred on 06/23/1946, with a depth of 35.0 miles and a magnitude of 7.6 on the Richter scale in Clallam County, WA.

Yearly Average Number of Earthquakes in Washington

125

Total Number of Earthquakes in Washington since 1931

10,410

Counties With The Highest Risk Of Earthquakes

Select a year:

4/18/2024 - 0.7 mag, 19.9mi depth 4.59155 mi from Quilcene, WA
4/17/2024 - 1.8 mag, -0.3mi depth 2.33448 mi from West Richland, WA
4/15/2024 - 0.4 mag, 7.6mi depth 24.2659 mi from Amboy, WA
4/12/2024 - 2.2 mag, 63.2mi depth 4.09238 mi from Port Angeles, WA
4/12/2024 - 1.6 mag, -0.2mi depth 7.73834 mi from Porter, WA
4/12/2024 - 1.9 mag, 15.6mi depth 2.12314 mi from Ames Lake, WA
4/11/2024 - 1.8 mag, -0.4mi depth 6.26015 mi from Castle Rock, WA
4/11/2024 - 1.3 mag, 13.2mi depth 21.8807 mi from Amboy, WA
4/9/2024 - 2.4 mag, -0.8mi depth 2.41318 mi from Yacolt, WA
4/9/2024 - 1.8 mag, 17.7mi depth 7.99724 mi from Mineral, WA
4/9/2024 - 0.0 mag, 7.3mi depth 23.6401 mi from Amboy, WA
4/9/2024 - 0.8 mag, 0.5mi depth 14.1867 mi from Ashford, WA
4/8/2024 - 1.7 mag, 19.0mi depth 5.19159 mi from Mossyrock, WA
4/6/2024 - 1.8 mag, 1.4mi depth 4.35768 mi from Mossyrock, WA
4/5/2024 - 1.3 mag, -0.9mi depth 7.65011 mi from Enumclaw, WA
4/4/2024 - 2.0 mag, 28.3mi depth 12.0734 mi from Neah Bay, WA
4/2/2024 - 0.4 mag, 5.8mi depth 7.38988 mi from Packwood, WA
4/2/2024 - 1.3 mag, 19.0mi depth 9.03903 mi from Jamestown, WA
4/2/2024 - 3.1 mag, 22.7mi depth 2.11858 mi from Onalaska, WA
4/2/2024 - 1.2 mag, 25.0mi depth 1.87138 mi from Onalaska, WA
4/2/2024 - 0.5 mag, 9.3mi depth 7.86595 mi from Ashford, WA
3/31/2024 - 1.8 mag, 13.3mi depth 0.866208 mi from Alderton, WA
3/29/2024 - 0.6 mag, 2.8mi depth 6.60732 mi from Ashford, WA
3/29/2024 - 2.4 mag, 6.6mi depth 7.134 mi from Ashford, WA
3/27/2024 - 1.0 mag, 19.4mi depth 4.73853 mi from Alder, WA
3/27/2024 - 1.7 mag, 20.9mi depth 10.6416 mi from Bickleton, WA
3/27/2024 - 1.2 mag, -0.4mi depth 5.05257 mi from Entiat, WA
3/27/2024 - 1.8 mag, 0.0mi depth 2.00782 mi from Port Ludlow, WA
3/26/2024 - 0.4 mag, 2.0mi depth 17.7952 mi from Morton, WA
3/25/2024 - 1.6 mag, 19.7mi depth 17.4561 mi from Mossyrock, WA
3/25/2024 - 1.5 mag, 11.4mi depth 4.75402 mi from North Sultan, WA
3/25/2024 - 0.0 mag, 8.4mi depth 23.5127 mi from Amboy, WA
3/25/2024 - 1.4 mag, -0.5mi depth 6.74905 mi from Toledo, WA
3/25/2024 - 2.6 mag, 14.9mi depth 9.28574 mi from Alder, WA
3/24/2024 - 2.8 mag, 60.1mi depth 3.473 mi from Port Townsend, WA
3/19/2024 - 0.4 mag, 13.6mi depth 19.1136 mi from Amboy, WA
3/19/2024 - 1.6 mag, -0.4mi depth 3.23613 mi from Yacolt, WA
3/19/2024 - 1.8 mag, 24.5mi depth 2.48235 mi from Kingston, WA
3/18/2024 - 0.8 mag, 10.4mi depth 22.2077 mi from Mossyrock, WA
3/18/2024 - 1.7 mag, -0.2mi depth 4.91211 mi from Shelton, WA
3/15/2024 - 1.7 mag, 11.5mi depth 20.7408 mi from Amboy, WA
3/15/2024 - 1.3 mag, 4.1mi depth 6.67673 mi from Ashford, WA
3/14/2024 - 1.7 mag, 25.2mi depth 1.43535 mi from East Renton Highlands, WA
3/13/2024 - 1.6 mag, 4.7mi depth 1.97375 mi from Mirrormont, WA
3/12/2024 - 1.5 mag, -0.4mi depth 0.285641 mi from Kapowsin, WA
3/10/2024 - 1.8 mag, 22.7mi depth 4.37826 mi from Quilcene, WA
3/10/2024 - 1.7 mag, 28.6mi depth 2.18185 mi from Indianola, WA
3/10/2024 - 2.4 mag, 17.4mi depth 6.30358 mi from Fall City, WA
3/7/2024 - 1.1 mag, 1.0mi depth 8.48571 mi from Ashford, WA
3/7/2024 - 2.6 mag, 40.9mi depth 17.2648 mi from Hoodsport, WA
3/6/2024 - 2.7 mag, 31.4mi depth 16.2051 mi from Forks, WA
3/6/2024 - 3.0 mag, 9.9mi depth 3.96063 mi from Mirrormont, WA
2/26/2024 - 2.1 mag, 21.1mi depth 1.39181 mi from Poulsbo, WA
2/26/2024 - 1.2 mag, -0.4mi depth 1.44306 mi from Granite Falls, WA
2/26/2024 - 1.3 mag, -0.5mi depth 2.33869 mi from Kapowsin, WA
2/24/2024 - 0.1 mag, 13.1mi depth 21.5665 mi from Amboy, WA
2/23/2024 - 2.1 mag, -0.5mi depth 3.40553 mi from Yacolt, WA
2/23/2024 - 0.0 mag, 6.6mi depth 24.3733 mi from Amboy, WA
2/22/2024 - 0.0 mag, 9.0mi depth 8.51787 mi from Amboy, WA
2/20/2024 - 1.7 mag, 1.4mi depth 1.69981 mi from Kapowsin, WA
2/20/2024 - 0.0 mag, 1.1mi depth 24.03 mi from Amboy, WA
2/16/2024 - 0.0 mag, 3.7mi depth 3.5371 mi from Ashford, WA
2/16/2024 - 3.6 mag, 46.2mi depth 9.94388 mi from Brinnon, WA
2/14/2024 - 1.1 mag, 13.8mi depth 12.7214 mi from Carbonado, WA
2/14/2024 - 2.0 mag, 29.2mi depth 0.472943 mi from Belfair, WA
2/13/2024 - 0.2 mag, 9.2mi depth 17.4317 mi from Amboy, WA
2/13/2024 - 1.8 mag, 0.3mi depth 1.74593 mi from Ocean Shores, WA
2/13/2024 - 0.4 mag, 6.1mi depth 11.1467 mi from Morton, WA
2/13/2024 - 0.9 mag, 14.8mi depth 5.8195 mi from Amboy, WA
2/12/2024 - 0.6 mag, 2.5mi depth 23.5434 mi from Amboy, WA
2/11/2024 - 1.8 mag, 18.4mi depth 2.48307 mi from Wilderness Rim, WA
2/10/2024 - 2.1 mag, 3.7mi depth 12.314 mi from Packwood, WA
2/10/2024 - 2.0 mag, 8.9mi depth 21.0566 mi from Amboy, WA
2/9/2024 - 0.8 mag, 12.4mi depth 12.7322 mi from Ashford, WA
2/8/2024 - 1.8 mag, 33.6mi depth 5.50118 mi from Neah Bay, WA
2/7/2024 - 0.0 mag, 2.5mi depth 23.8552 mi from Amboy, WA
2/7/2024 - 0.0 mag, 13.2mi depth 11.841 mi from Ashford, WA
2/7/2024 - 3.0 mag, 4.2mi depth 12.1095 mi from Packwood, WA
2/7/2024 - 0.2 mag, 6.3mi depth 23.3235 mi from Amboy, WA
2/5/2024 - 1.5 mag, 13.2mi depth 6.01462 mi from Belfair, WA
2/5/2024 - 1.6 mag, 12.2mi depth 5.80169 mi from Belfair, WA
1/30/2024 - 2.3 mag, 11.5mi depth 8.0201 mi from Bickleton, WA
1/30/2024 - 1.1 mag, 7.0mi depth 5.62178 mi from Ashford, WA
1/29/2024 - 1.4 mag, 6.4mi depth 10.4434 mi from Desert Aire, WA
1/29/2024 - 1.3 mag, 71.4mi depth 3.82874 mi from Black Diamond, WA
1/29/2024 - 1.5 mag, 0.7mi depth 2.68455 mi from Kapowsin, WA
1/28/2024 - 1.5 mag, 11.0mi depth 7.95862 mi from Ashford, WA
1/26/2024 - 0.0 mag, 11.1mi depth 11.0542 mi from Ashford, WA
1/25/2024 - 0.8 mag, -1.2mi depth 14.3485 mi from Packwood, WA
1/25/2024 - 1.5 mag, 4.0mi depth 22.1714 mi from Amanda Park, WA
1/24/2024 - 2.3 mag, 26.3mi depth 2.162 mi from Issaquah, WA
1/22/2024 - 2.4 mag, 7.1mi depth 9.08475 mi from Neah Bay, WA
1/20/2024 - 2.8 mag, 20.1mi depth 0.991672 mi from Burien, WA
1/19/2024 - 1.6 mag, -0.5mi depth 6.86719 mi from Toledo, WA
1/19/2024 - 1.7 mag, 0.0mi depth 2.6157 mi from Port Ludlow, WA
1/17/2024 - 3.3 mag, 53.8mi depth 0.732054 mi from Coupeville, WA
1/16/2024 - 2.7 mag, 17.4mi depth 11.7068 mi from Neah Bay, WA
1/15/2024 - 2.3 mag, 46.5mi depth 12.951 mi from Quilcene, WA
1/14/2024 - 3.6 mag, 46.7mi depth 4.05969 mi from River Road, WA
1/14/2024 - 2.9 mag, 28.9mi depth 171.65 mi from Roosevelt, WA

2/16/2024 - 3.6 mag, 46.2mi depth 9.94388 mi from Brinnon, WA
1/14/2024 - 3.6 mag, 46.7mi depth 4.05969 mi from River Road, WA
1/17/2024 - 3.3 mag, 53.8mi depth 0.732054 mi from Coupeville, WA
1/4/2024 - 3.2 mag, 10.3mi depth 20.9657 mi from Amboy, WA
4/2/2024 - 3.1 mag, 22.7mi depth 2.11858 mi from Onalaska, WA
3/6/2024 - 3.0 mag, 9.9mi depth 3.96063 mi from Mirrormont, WA
2/7/2024 - 3.0 mag, 4.2mi depth 12.1095 mi from Packwood, WA
1/14/2024 - 2.9 mag, 28.9mi depth 171.65 mi from Roosevelt, WA
1/9/2024 - 2.9 mag, 6.6mi depth 9.14472 mi from Ashford, WA
3/24/2024 - 2.8 mag, 60.1mi depth 3.473 mi from Port Townsend, WA
1/20/2024 - 2.8 mag, 20.1mi depth 0.991672 mi from Burien, WA
3/6/2024 - 2.7 mag, 31.4mi depth 16.2051 mi from Forks, WA
1/16/2024 - 2.7 mag, 17.4mi depth 11.7068 mi from Neah Bay, WA
3/25/2024 - 2.6 mag, 14.9mi depth 9.28574 mi from Alder, WA
3/7/2024 - 2.6 mag, 40.9mi depth 17.2648 mi from Hoodsport, WA
3/29/2024 - 2.4 mag, 6.6mi depth 7.134 mi from Ashford, WA
3/10/2024 - 2.4 mag, 17.4mi depth 6.30358 mi from Fall City, WA
4/9/2024 - 2.4 mag, -0.8mi depth 2.41318 mi from Yacolt, WA
1/22/2024 - 2.4 mag, 7.1mi depth 9.08475 mi from Neah Bay, WA
1/24/2024 - 2.3 mag, 26.3mi depth 2.162 mi from Issaquah, WA
1/15/2024 - 2.3 mag, 46.5mi depth 12.951 mi from Quilcene, WA
1/30/2024 - 2.3 mag, 11.5mi depth 8.0201 mi from Bickleton, WA
4/12/2024 - 2.2 mag, 63.2mi depth 4.09238 mi from Port Angeles, WA
2/26/2024 - 2.1 mag, 21.1mi depth 1.39181 mi from Poulsbo, WA
2/23/2024 - 2.1 mag, -0.5mi depth 3.40553 mi from Yacolt, WA
2/10/2024 - 2.1 mag, 3.7mi depth 12.314 mi from Packwood, WA
4/4/2024 - 2.0 mag, 28.3mi depth 12.0734 mi from Neah Bay, WA
2/14/2024 - 2.0 mag, 29.2mi depth 0.472943 mi from Belfair, WA
2/10/2024 - 2.0 mag, 8.9mi depth 21.0566 mi from Amboy, WA
1/13/2024 - 2.0 mag, 17.1mi depth 15.1836 mi from Kelso, WA
1/4/2024 - 2.0 mag, 7.2mi depth 7.1748 mi from Ashford, WA
4/12/2024 - 1.9 mag, 15.6mi depth 2.12314 mi from Ames Lake, WA
4/17/2024 - 1.8 mag, -0.3mi depth 2.33448 mi from West Richland, WA
4/6/2024 - 1.8 mag, 1.4mi depth 4.35768 mi from Mossyrock, WA
3/27/2024 - 1.8 mag, 0.0mi depth 2.00782 mi from Port Ludlow, WA
3/19/2024 - 1.8 mag, 24.5mi depth 2.48235 mi from Kingston, WA
3/10/2024 - 1.8 mag, 22.7mi depth 4.37826 mi from Quilcene, WA
4/11/2024 - 1.8 mag, -0.4mi depth 6.26015 mi from Castle Rock, WA
4/9/2024 - 1.8 mag, 17.7mi depth 7.99724 mi from Mineral, WA
3/31/2024 - 1.8 mag, 13.3mi depth 0.866208 mi from Alderton, WA
2/13/2024 - 1.8 mag, 0.3mi depth 1.74593 mi from Ocean Shores, WA
2/11/2024 - 1.8 mag, 18.4mi depth 2.48307 mi from Wilderness Rim, WA
2/8/2024 - 1.8 mag, 33.6mi depth 5.50118 mi from Neah Bay, WA
4/8/2024 - 1.7 mag, 19.0mi depth 5.19159 mi from Mossyrock, WA
3/27/2024 - 1.7 mag, 20.9mi depth 10.6416 mi from Bickleton, WA
3/18/2024 - 1.7 mag, -0.2mi depth 4.91211 mi from Shelton, WA
3/15/2024 - 1.7 mag, 11.5mi depth 20.7408 mi from Amboy, WA
3/14/2024 - 1.7 mag, 25.2mi depth 1.43535 mi from East Renton Highlands, WA
3/10/2024 - 1.7 mag, 28.6mi depth 2.18185 mi from Indianola, WA
2/20/2024 - 1.7 mag, 1.4mi depth 1.69981 mi from Kapowsin, WA
1/19/2024 - 1.7 mag, 0.0mi depth 2.6157 mi from Port Ludlow, WA
1/4/2024 - 1.7 mag, 7.0mi depth 7.31974 mi from Ashford, WA
1/4/2024 - 1.7 mag, 11.3mi depth 20.6393 mi from Amboy, WA
3/25/2024 - 1.6 mag, 19.7mi depth 17.4561 mi from Mossyrock, WA
3/19/2024 - 1.6 mag, -0.4mi depth 3.23613 mi from Yacolt, WA
3/13/2024 - 1.6 mag, 4.7mi depth 1.97375 mi from Mirrormont, WA
4/12/2024 - 1.6 mag, -0.2mi depth 7.73834 mi from Porter, WA
2/5/2024 - 1.6 mag, 12.2mi depth 5.80169 mi from Belfair, WA
1/19/2024 - 1.6 mag, -0.5mi depth 6.86719 mi from Toledo, WA
3/25/2024 - 1.5 mag, 11.4mi depth 4.75402 mi from North Sultan, WA
3/12/2024 - 1.5 mag, -0.4mi depth 0.285641 mi from Kapowsin, WA
2/5/2024 - 1.5 mag, 13.2mi depth 6.01462 mi from Belfair, WA
1/29/2024 - 1.5 mag, 0.7mi depth 2.68455 mi from Kapowsin, WA
1/28/2024 - 1.5 mag, 11.0mi depth 7.95862 mi from Ashford, WA
1/25/2024 - 1.5 mag, 4.0mi depth 22.1714 mi from Amanda Park, WA
3/25/2024 - 1.4 mag, -0.5mi depth 6.74905 mi from Toledo, WA
1/29/2024 - 1.4 mag, 6.4mi depth 10.4434 mi from Desert Aire, WA
4/5/2024 - 1.3 mag, -0.9mi depth 7.65011 mi from Enumclaw, WA
3/15/2024 - 1.3 mag, 4.1mi depth 6.67673 mi from Ashford, WA
4/11/2024 - 1.3 mag, 13.2mi depth 21.8807 mi from Amboy, WA
4/2/2024 - 1.3 mag, 19.0mi depth 9.03903 mi from Jamestown, WA
2/26/2024 - 1.3 mag, -0.5mi depth 2.33869 mi from Kapowsin, WA
1/29/2024 - 1.3 mag, 71.4mi depth 3.82874 mi from Black Diamond, WA
1/7/2024 - 1.3 mag, 11.8mi depth 21.035 mi from Amboy, WA
3/27/2024 - 1.2 mag, -0.4mi depth 5.05257 mi from Entiat, WA
4/2/2024 - 1.2 mag, 25.0mi depth 1.87138 mi from Onalaska, WA
2/26/2024 - 1.2 mag, -0.4mi depth 1.44306 mi from Granite Falls, WA
1/1/2024 - 1.2 mag, 7.9mi depth 14.3407 mi from Morton, WA
3/7/2024 - 1.1 mag, 1.0mi depth 8.48571 mi from Ashford, WA
2/14/2024 - 1.1 mag, 13.8mi depth 12.7214 mi from Carbonado, WA
1/30/2024 - 1.1 mag, 7.0mi depth 5.62178 mi from Ashford, WA
1/7/2024 - 1.1 mag, 18.3mi depth 6.21116 mi from Wilderness Rim, WA
3/27/2024 - 1.0 mag, 19.4mi depth 4.73853 mi from Alder, WA
2/13/2024 - 0.9 mag, 14.8mi depth 5.8195 mi from Amboy, WA
4/9/2024 - 0.8 mag, 0.5mi depth 14.1867 mi from Ashford, WA
3/18/2024 - 0.8 mag, 10.4mi depth 22.2077 mi from Mossyrock, WA
2/9/2024 - 0.8 mag, 12.4mi depth 12.7322 mi from Ashford, WA
1/25/2024 - 0.8 mag, -1.2mi depth 14.3485 mi from Packwood, WA
1/8/2024 - 0.8 mag, 7.6mi depth 6.97519 mi from Ashford, WA
4/18/2024 - 0.7 mag, 19.9mi depth 4.59155 mi from Quilcene, WA
3/29/2024 - 0.6 mag, 2.8mi depth 6.60732 mi from Ashford, WA
2/12/2024 - 0.6 mag, 2.5mi depth 23.5434 mi from Amboy, WA
4/2/2024 - 0.5 mag, 9.3mi depth 7.86595 mi from Ashford, WA
3/26/2024 - 0.4 mag, 2.0mi depth 17.7952 mi from Morton, WA
3/19/2024 - 0.4 mag, 13.6mi depth 19.1136 mi from Amboy, WA
4/15/2024 - 0.4 mag, 7.6mi depth 24.2659 mi from Amboy, WA
4/2/2024 - 0.4 mag, 5.8mi depth 7.38988 mi from Packwood, WA
2/13/2024 - 0.4 mag, 6.1mi depth 11.1467 mi from Morton, WA
2/13/2024 - 0.2 mag, 9.2mi depth 17.4317 mi from Amboy, WA
2/7/2024 - 0.2 mag, 6.3mi depth 23.3235 mi from Amboy, WA

Whitman County, WA Probability: 8.127%

Stevens County, WA Probability: 8.363%

Asotin County, WA Probability: 8.502%

Ferry County, WA Probability: 8.725%

Pend Oreille County, WA Probability: 8.777%

Garfield County, WA Probability: 8.790%

Lincoln County, WA Probability: 9.190%

Spokane County, WA Probability: 10.026%

Adams County, WA Probability: 10.130%

Columbia County, WA Probability: 10.485%

Walla Walla County, WA Probability: 11.410%

Franklin County, WA Probability: 12.044%

Grant County, WA Probability: 13.948%

Benton County, WA Probability: 15.025%

Douglas County, WA Probability: 15.426%

Klickitat County, WA Probability: 15.622%

Okanogan County, WA Probability: 16.554%

Yakima County, WA Probability: 21.264%

Kittitas County, WA Probability: 24.323%

Chelan County, WA Probability: 28.821%

Wahkiakum County, WA Probability: 29.269%

Clark County, WA Probability: 33.519%

Skamania County, WA Probability: 34.997%

Pacific County, WA Probability: 35.220%

Cowlitz County, WA Probability: 43.218%

Whatcom County, WA Probability: 53.875%

Skagit County, WA Probability: 58.853%

Clallam County, WA Probability: 61.315%

Snohomish County, WA Probability: 64.813%

Grays Harbor County, WA Probability: 67.114%

Lewis County, WA Probability: 69.818%

King County, WA Probability: 77.298%

Island County, WA Probability: 81.011%

Jefferson County, WA Probability: 81.035%

San Juan County, WA Probability: 81.112%

Pierce County, WA Probability: 82.419%

Thurston County, WA Probability: 84.574%

Kitsap County, WA Probability: 89.706%

Mason County, WA Probability: 89.801%

View All

Washington Counties With The Most Earthquakes

Clallam County, WA Earthquake Report (1,301)
Clark County, WA Earthquake Report (622)
Lewis County, WA Earthquake Report (414)
King County, WA Earthquake Report (165)
Snohomish County, WA Earthquake Report (116)
Pierce County, WA Earthquake Report (105)
Whatcom County, WA Earthquake Report (86)
Kitsap County, WA Earthquake Report (71)
Yakima County, WA Earthquake Report (64)
Skagit County, WA Earthquake Report (61)
Chelan County, WA Earthquake Report (57)

Earthquake Information for Washington

Washington Counties With The Most Earthquakes

Earthquakes in Washington By Year Since 1931

earthquake report by city

Related Pages

Washington Earthquake by county