Earthquake Information for Port Orchard, Washington

Port Orchard, WA has a very high earthquake risk, with a total of 1,166 earthquakes since 1931. The USGS database shows that there is a 91.43% chance of a major earthquake within 50km of Port Orchard, WA within the next 50 years. The largest earthquake within 30 miles of Port Orchard, WA was a 6.8 Magnitude in 2001.

Risk Level:
Very High

Total Number of Earthquakes in Port Orchard since 1931 within 30 miles

1,166

Probability of A 5.0 Earthquake within next 50 years

91.43%

Most Recent
Largest

4/18/2024 - 0.7 mag, 19.9mi depth 4.59155 mi from Quilcene, 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
3/14/2024 - 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
3/10/2024 - 1.7 mag, 28.6mi depth 2.18185 mi from Indianola, WA
3/10/2024 - 1.8 mag, 22.7mi depth 4.37826 mi from Quilcene, WA
2/26/2024 - 2.1 mag, 21.1mi depth 1.39181 mi from Poulsbo, WA
2/16/2024 - 3.6 mag, 46.2mi depth 9.94388 mi from Brinnon, WA
2/14/2024 - 2.0 mag, 29.2mi depth 0.472943 mi from Belfair, 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
1/20/2024 - 2.8 mag, 20.1mi depth 0.991672 mi from Burien, WA
1/19/2024 - 1.7 mag, 0.0mi depth 2.6157 mi from Port Ludlow, WA
12/24/2023 - 4.0 mag, 51.9mi depth 2.75898 mi from Quilcene, WA
9/11/2023 - 1.6 mag, 0.0mi depth 3.23965 mi from Port Ludlow, WA
7/30/2023 - 0.6 mag, 0.3mi depth 2.9368 mi from Mirrormont, WA
7/21/2023 - 2.4 mag, 46.6mi depth 5.73429 mi from Brinnon, WA
5/16/2023 - 1.8 mag, 1.7mi depth 1.54632 mi from Port Ludlow, WA
5/5/2023 - 1.6 mag, 25.3mi depth 1.085 mi from Belfair, WA
3/22/2023 - 1.8 mag, 20.5mi depth 0.706943 mi from Dash Point, WA
2/7/2023 - 2.0 mag, 14.0mi depth 6.76816 mi from Quilcene, WA
1/12/2023 - 2.2 mag, 26.3mi depth 3.67094 mi from White Center, WA
1/3/2023 - 0.9 mag, 31.9mi depth 1.57052 mi from Wauna, WA
12/11/2022 - 2.4 mag, 22.8mi depth 0.907077 mi from Parkwood, WA
9/29/2022 - 2.2 mag, 30.9mi depth 5.32054 mi from Grapeview, WA
9/8/2022 - 3.7 mag, 23.5mi depth 4.92659 mi from Lofall, WA
9/8/2022 - 2.5 mag, 24.9mi depth 1.50473 mi from Wauna, WA
7/29/2022 - 1.1 mag, 3.5mi depth 2.7134 mi from Lakewood, WA
6/25/2022 - 2.5 mag, 22.8mi depth 0.892468 mi from Enetai, WA
6/25/2022 - 0.9 mag, 31.3mi depth 3.95762 mi from Bremerton, WA
6/24/2022 - 2.6 mag, 32.3mi depth 2.5564 mi from Quilcene, WA
4/11/2022 - 2.3 mag, 47.3mi depth 4.72799 mi from Brinnon, WA
3/28/2022 - 1.5 mag, 25.7mi depth 2.66103 mi from Silverdale, WA
3/10/2022 - 0.4 mag, 23.2mi depth 1.39266 mi from Gorst, WA
1/3/2022 - 1.5 mag, 27.7mi depth 2.92955 mi from White Center, WA
11/19/2021 - 1.0 mag, 21.3mi depth 5.25924 mi from Lofall, WA
11/11/2021 - 2.4 mag, 15.9mi depth 0.40647 mi from Suquamish, WA
9/24/2021 - 1.8 mag, 26.1mi depth 1.3688 mi from Indianola, WA
9/15/2021 - 1.9 mag, 19.8mi depth 3.28867 mi from Belfair, WA
8/17/2021 - 2.5 mag, 21.6mi depth 1.66142 mi from Enetai, WA
8/12/2021 - 2.6 mag, 21.9mi depth 1.72486 mi from Burien, WA
8/12/2021 - 2.6 mag, 21.8mi depth 1.04792 mi from Edmonds, WA
8/11/2021 - 1.5 mag, 19.8mi depth 0.624342 mi from Pacific, WA
8/6/2021 - 2.2 mag, 6.8mi depth 4.20601 mi from Burley, WA
7/13/2021 - 2.3 mag, 23.6mi depth 1.96917 mi from Boulevard Park, WA
7/13/2021 - 2.6 mag, 34.7mi depth 1.36096 mi from Tukwila, WA
7/12/2021 - 2.2 mag, 23.6mi depth 1.8877 mi from Boulevard Park, WA
7/8/2021 - 1.4 mag, -0.4mi depth 1.33414 mi from Bethel, WA
6/30/2021 - 2.3 mag, 41.6mi depth 9.93086 mi from Quilcene, WA

2/28/2001 - 6.8 mag, 54.0mi depth 0.6968 mi from Fort Lewis, WA
4/29/1965 - 6.5 mag, 65.7mi depth 0.5825 mi from Federal Way, WA
4/13/1949 - 6.5 mag, 30.0mi depth 1.0394 mi from Midland, WA
1/29/1995 - 5.1 mag, 17.2mi depth 2.3259 mi from Des Moines, WA
6/23/1997 - 5.0 mag, 7.2mi depth 1.648 mi from Enetai, WA
4/25/2003 - 4.6 mag, 51.3mi depth 15.5137 mi from Brinnon, WA
9/8/1976 - 4.6 mag, 48.0mi depth 1.5135 mi from Tahuya, WA
1/30/2009 - 4.5 mag, 58.3mi depth 2.4067 mi from Indianola, WA
3/11/1978 - 4.3 mag, 25.0mi depth 2.2854 mi from Stansberry Lake, WA
3/11/1988 - 4.3 mag, 64.7mi depth 1.9187 mi from Puyallup, WA
3/31/1978 - 4.2 mag, 23.0mi depth 2.3572 mi from Stansberry Lake, WA
2/22/2017 - 4.2 mag, 16.6mi depth 9.92696 mi from Belfair, WA
6/18/1989 - 4.1 mag, 44.8mi depth 3.3697 mi from Allyn, WA
9/17/2014 - 4.0 mag, 13.5mi depth 8.17932 mi from Seabeck, WA
12/24/2023 - 4.0 mag, 51.9mi depth 2.75898 mi from Quilcene, WA
11/27/2007 - 4.0 mag, 52.8mi depth 5.146 mi from Brinnon, WA
6/27/1997 - 3.9 mag, 0.9mi depth 2.2059 mi from Manchester, WA
7/24/2011 - 3.8 mag, 42.3mi depth 12.4596 mi from Brinnon, WA
11/26/1997 - 3.7 mag, 46.5mi depth 8.2115 mi from Quilcene, WA
10/31/1983 - 3.7 mag, 44.9mi depth 3.8897 mi from Skokomish, WA
5/30/2003 - 3.7 mag, 24.4mi depth 2.4973 mi from Gorst, WA
9/8/2022 - 3.7 mag, 23.5mi depth 4.92659 mi from Lofall, WA
6/16/2002 - 3.7 mag, 16.1mi depth 1.8951 mi from Belfair, WA
7/11/1997 - 3.6 mag, 8.2mi depth 2.579 mi from Enetai, WA
5/11/2017 - 3.6 mag, 25.8mi depth 0.742406 mi from Enetai, WA
2/16/2024 - 3.6 mag, 46.2mi depth 9.94388 mi from Brinnon, WA
6/12/2021 - 3.6 mag, 40.3mi depth 0.829094 mi from Skokomish, WA
10/15/2000 - 3.6 mag, 48.6mi depth 5.3504 mi from Quilcene, WA
8/20/2013 - 3.6 mag, 11.7mi depth 1.8016 mi from Stansberry Lake, WA
6/15/2017 - 3.6 mag, 54.1mi depth 10.9098 mi from Lofall, WA
1/26/1993 - 3.6 mag, 23.5mi depth 1.3879 mi from Wauna, WA
1/16/2004 - 3.6 mag, 49.6mi depth 1.9934 mi from Manchester, WA
2/28/1985 - 3.5 mag, 45.5mi depth 1.2586 mi from Bethel, WA
10/11/2014 - 3.5 mag, 53.9mi depth 4.13821 mi from Tanglewilde, WA
9/24/1996 - 3.5 mag, 48.0mi depth 4.1138 mi from Brinnon, WA
12/6/2013 - 3.5 mag, 19.9mi depth 7.53035 mi from Seabeck, WA
7/28/2014 - 3.5 mag, 25.2mi depth 3.81303 mi from Belfair, WA
7/14/1975 - 3.5 mag, 7.0mi depth 0.9123 mi from Dash Point, WA
4/7/2013 - 3.5 mag, 28.4mi depth 1.2506 mi from Key Center, WA
6/15/1994 - 3.5 mag, 44.0mi depth 1.0535 mi from Hoodsport, WA
2/10/1997 - 3.5 mag, 0.0mi depth 2.9453 mi from Boulevard Park, WA
6/2/1984 - 3.5 mag, 21.8mi depth 2.4697 mi from Burley, WA
3/1/2001 - 3.4 mag, 52.0mi depth 3.026 mi from Longbranch, WA
2/20/2016 - 3.4 mag, 23.7mi depth 4.71278 mi from Bremerton, WA
7/24/1975 - 3.4 mag, 6.0mi depth 0.7846 mi from Dash Point, WA
3/29/1992 - 3.4 mag, 25.4mi depth 1.0447 mi from Clyde Hill, WA
7/25/1991 - 3.3 mag, 24.6mi depth 2.1199 mi from Bethel, WA
4/16/1975 - 3.3 mag, 47.0mi depth 6.2836 mi from Seabeck, WA
4/19/1992 - 3.3 mag, 23.1mi depth 1.7697 mi from East Renton Highlands, WA
5/3/2017 - 3.3 mag, 19.2mi depth 2.38503 mi from Manchester, WA

View All

Earthquake Probability for Port Orchard, WA

View the probability of a major earthquake within the next 50 years in Port Orchard, WA.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

(within 31 km/51 miles above magnitude)

5.0

91.43%

5.1

88.48%

5.2

88.48%

5.2

85.11%

5.3

81.36%

5.4

77.32%

5.5

73.08%

5.6

68.70%

5.7

64.27%

5.8

59.86%

5.9

55.50%

6.0

51.26%

6.1

46.75%

6.2

42.39%

6.3

38.02%

6.4

33.83%

6.5

29.77%

6.6

25.28%

6.7

20.90%

6.8

16.54%

6.9

12.49%

7.0

8.39%

7.1

4.61%

7.2

0.96%

7.3

0.43%

7.4

0.20%

7.5

0.10%

7.6

0.04%

7.7

0.01%

7.8

0.00%

7.9

0.00%

8.0

0.00%

8.1

0.00%

8.2

0.00%

8.3

0.00%

8.4

0.00%

8.5

0.00%

8.6

0.00%

8.7

0.00%

8.8

0.00%

8.9

0.00%

9.0

0.00%

9.1

0.00%

9.2

0.00%

Earthquake Count for Port Orchard, WA

View the number of earthquake incidents in Port Orchard, WA by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Port Orchard, WA

Total Number of Earthquakes in Port Orchard, WA within 30 miles. All distances and depths in the table are measured in miles.

04/18/2024

0.7

19.9

4.59

Earthquake Information for Port Orchard, Washington

Earthquake Probability for Port Orchard, WA

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2

Earthquake Count for Port Orchard, WA

List of Earthquake Incidents for Port Orchard, WA

Risk Of Natural Disasters In Port Orchard, WA

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