Earthquake Information for Puget Island, Washington

Puget Island, WA has a moderate earthquake risk, with a total of 131 earthquakes since 1931. The USGS database shows that there is a 26.52% chance of a major earthquake within 50km of Puget Island, WA within the next 50 years. The largest earthquake within 30 miles of Puget Island, WA was a 3.5 Magnitude in 1984.

Risk Level:
Moderate

Total Number of Earthquakes in Puget Island since 1931 within 30 miles

131

Probability of A 5.0 Earthquake within next 50 years

26.52%

Most Recent
Largest

4/11/2024 - 1.8 mag, -0.4mi depth 6.26015 mi from Castle Rock, WA
3/25/2024 - 1.4 mag, -0.5mi depth 6.74905 mi from Toledo, WA
1/19/2024 - 1.6 mag, -0.5mi depth 6.86719 mi from Toledo, WA
7/1/2023 - 2.7 mag, 25.9mi depth 8.24465 mi from Vernonia, OR
12/9/2022 - 1.8 mag, -0.3mi depth 4.41989 mi from Prescott, OR
8/25/2022 - 1.9 mag, -0.4mi depth 2.64853 mi from Winlock, WA
5/20/2022 - 1.9 mag, -0.5mi depth 3.18374 mi from Cathlamet, WA
4/5/2021 - 1.4 mag, 17.9mi depth 5.75974 mi from Kelso, WA
3/17/2021 - 1.6 mag, -0.4mi depth 5.78012 mi from Castle Rock, WA
1/22/2021 - 1.8 mag, -0.3mi depth 2.09442 mi from Cathlamet, WA
12/7/2020 - 2.1 mag, 19.5mi depth 14.6609 mi from Westport, OR
11/10/2020 - 1.6 mag, -0.3mi depth 2.36868 mi from Kalama, WA
9/10/2020 - 1.2 mag, 33.6mi depth 5.63664 mi from Toledo, WA
8/18/2020 - 1.8 mag, -0.6mi depth 5.82584 mi from Toledo, WA
6/4/2020 - 1.4 mag, -0.3mi depth 3.67237 mi from Kalama, WA
11/13/2019 - 1.2 mag, -0.6mi depth 1.17172 mi from Kalama, WA
5/24/2019 - 2.4 mag, -0.4mi depth 9.49976 mi from Clatskanie, OR
4/9/2019 - 2.1 mag, 17.0mi depth 2.86388 mi from West Side Highway, WA
3/26/2019 - 1.2 mag, -0.8mi depth 2.16955 mi from Kalama, WA
3/6/2019 - 1.7 mag, -0.6mi depth 5.09586 mi from Castle Rock, WA
2/6/2019 - 2.0 mag, -0.6mi depth 6.52978 mi from Castle Rock, WA
1/24/2019 - 1.6 mag, -0.3mi depth 1.62524 mi from Kalama, WA
1/21/2019 - 1.8 mag, -0.4mi depth 6.73519 mi from Castle Rock, WA
11/30/2018 - 2.4 mag, 2.0mi depth 6.50025 mi from Cathlamet, WA
8/13/2018 - 1.4 mag, -1.2mi depth 9.71608 mi from Castle Rock, WA
6/27/2018 - 1.4 mag, -0.8mi depth 2.63531 mi from Castle Rock, WA
5/4/2018 - 1.4 mag, -0.4mi depth 7.47115 mi from Vernonia, OR
2/5/2018 - 1.9 mag, 17.8mi depth 8.3884 mi from Cathlamet, WA
1/14/2018 - 1.7 mag, 18.1mi depth 9.59233 mi from Cathlamet, WA
11/16/2017 - 2.4 mag, 16.9mi depth 8.41445 mi from Cathlamet, WA
10/15/2017 - 3.4 mag, 23.0mi depth 14.921 mi from Vernonia, OR
10/11/2017 - 1.1 mag, 16.9mi depth 8.4632 mi from Cathlamet, WA
8/31/2017 - 1.8 mag, 21.5mi depth 7.99783 mi from Kalama, WA
8/9/2017 - 2.1 mag, -0.4mi depth 8.35432 mi from Vernonia, OR
7/3/2017 - 1.4 mag, -0.2mi depth 15.806 mi from Raymond, WA
4/24/2017 - 1.4 mag, -0.2mi depth 7.1617 mi from Cathlamet, WA
2/12/2017 - 1.7 mag, 21.0mi depth 3.94871 mi from Cathlamet, WA
1/6/2017 - 1.2 mag, -1.1mi depth 2.67693 mi from Kalama, WA
12/22/2016 - 1.3 mag, 13.3mi depth 10.4624 mi from Cathlamet, WA
12/8/2016 - 1.2 mag, -0.5mi depth 3.35077 mi from Kelso, WA
12/1/2016 - 2.0 mag, -0.3mi depth 7.4738 mi from Cathlamet, WA
11/2/2016 - 3.5 mag, 40.6mi depth 3.72453 mi from Warrenton, OR
9/22/2016 - 2.2 mag, 22.8mi depth 7.73385 mi from Vernonia, OR
8/16/2016 - 1.4 mag, -0.3mi depth 12.6053 mi from Vernonia, OR
7/26/2016 - 2.0 mag, -0.4mi depth 7.88918 mi from Vernonia, OR
7/16/2016 - 1.5 mag, 24.2mi depth 14.0137 mi from Cathlamet, WA
7/7/2016 - 0.9 mag, -0.7mi depth 5.9193 mi from Kelso, WA
6/28/2016 - 1.6 mag, -0.5mi depth 1.27761 mi from Kelso, WA
5/18/2016 - 1.5 mag, -0.6mi depth 2.3046 mi from Kelso, WA
5/13/2016 - 2.1 mag, -0.4mi depth 1.54779 mi from Cathlamet, WA

6/4/1984 - 3.5 mag, 51.0mi depth 2.8765 mi from Longview Heights, WA
11/2/2016 - 3.5 mag, 40.6mi depth 3.72453 mi from Warrenton, OR
10/15/2017 - 3.4 mag, 23.0mi depth 14.921 mi from Vernonia, OR
3/15/1992 - 3.1 mag, 28.3mi depth 4.1312 mi from Upper Elochoman, WA
6/13/1995 - 3.0 mag, 25.0mi depth 6.3448 mi from Deer Island, OR
6/18/1990 - 3.0 mag, 20.5mi depth 14.3146 mi from Westport, OR
9/29/1990 - 2.9 mag, 22.7mi depth 2.204 mi from Kelso, WA
7/31/2002 - 2.8 mag, 0.1mi depth 3.3419 mi from Westport, OR
3/12/2013 - 2.7 mag, 0.0mi depth 1.4195 mi from Pe Ell, WA
7/1/2023 - 2.7 mag, 25.9mi depth 8.24465 mi from Vernonia, OR
4/2/1995 - 2.6 mag, 24.9mi depth 6.1801 mi from Deer Island, OR
9/29/1990 - 2.6 mag, 21.8mi depth 2.5928 mi from Kelso, WA
7/3/2007 - 2.6 mag, 10.1mi depth 6.4709 mi from Upper Elochoman, WA
1/24/2012 - 2.4 mag, 0.0mi depth 1.9005 mi from Puget Island, WA
11/30/2018 - 2.4 mag, 2.0mi depth 6.50025 mi from Cathlamet, WA
5/24/2019 - 2.4 mag, -0.4mi depth 9.49976 mi from Clatskanie, OR
11/16/2017 - 2.4 mag, 16.9mi depth 8.41445 mi from Cathlamet, WA
3/21/2014 - 2.3 mag, 18.9mi depth 9.12606 mi from Vernonia, OR
9/22/2016 - 2.2 mag, 22.8mi depth 7.73385 mi from Vernonia, OR
5/2/2014 - 2.2 mag, 22.9mi depth 2.4494 mi from Longview Heights, WA
12/7/2020 - 2.1 mag, 19.5mi depth 14.6609 mi from Westport, OR
5/3/2014 - 2.1 mag, 9.6mi depth 2.13196 mi from Longview Heights, WA
3/28/2012 - 2.1 mag, 0.0mi depth 4.5665 mi from Longview Heights, WA
4/3/2012 - 2.1 mag, 0.0mi depth 3.7669 mi from Longview Heights, WA
4/9/2019 - 2.1 mag, 17.0mi depth 2.86388 mi from West Side Highway, WA
5/13/2016 - 2.1 mag, -0.4mi depth 1.54779 mi from Cathlamet, WA
8/9/2017 - 2.1 mag, -0.4mi depth 8.35432 mi from Vernonia, OR
9/30/2010 - 2.1 mag, 51.0mi depth 3.603 mi from Vernonia, OR
8/31/2015 - 2.0 mag, 9.5mi depth 4.60627 mi from Cathlamet, WA
7/26/2016 - 2.0 mag, -0.4mi depth 7.88918 mi from Vernonia, OR
9/14/2013 - 2.0 mag, 6.5mi depth 2.0777 mi from Longview Heights, WA
2/6/2019 - 2.0 mag, -0.6mi depth 6.52978 mi from Castle Rock, WA
12/1/2016 - 2.0 mag, -0.3mi depth 7.4738 mi from Cathlamet, WA
5/20/2022 - 1.9 mag, -0.5mi depth 3.18374 mi from Cathlamet, WA
8/25/2022 - 1.9 mag, -0.4mi depth 2.64853 mi from Winlock, WA
2/5/2018 - 1.9 mag, 17.8mi depth 8.3884 mi from Cathlamet, WA
3/27/2014 - 1.9 mag, 0.0mi depth 2.89519 mi from Longview Heights, WA
4/28/2014 - 1.9 mag, 0.0mi depth 4.1452 mi from Longview Heights, WA
7/31/2014 - 1.9 mag, 0.1mi depth 4.31973 mi from Winlock, WA
8/29/2013 - 1.9 mag, 28.7mi depth 4.9285 mi from Jeffers Gardens, OR
1/22/2021 - 1.8 mag, -0.3mi depth 2.09442 mi from Cathlamet, WA
12/9/2022 - 1.8 mag, -0.3mi depth 4.41989 mi from Prescott, OR
4/11/2024 - 1.8 mag, -0.4mi depth 6.26015 mi from Castle Rock, WA
8/31/2017 - 1.8 mag, 21.5mi depth 7.99783 mi from Kalama, WA
8/18/2020 - 1.8 mag, -0.6mi depth 5.82584 mi from Toledo, WA
1/21/2019 - 1.8 mag, -0.4mi depth 6.73519 mi from Castle Rock, WA
6/13/2013 - 1.7 mag, 0.0mi depth 4.921 mi from Longview Heights, WA
1/14/2018 - 1.7 mag, 18.1mi depth 9.59233 mi from Cathlamet, WA
4/23/2014 - 1.7 mag, 0.0mi depth 2.2657 mi from Kelso, WA
2/12/2017 - 1.7 mag, 21.0mi depth 3.94871 mi from Cathlamet, WA

View All

Earthquake Probability for Puget Island, WA

View the probability of a major earthquake within the next 50 years in Puget Island, 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

26.52%

5.1

24.64%

5.2

24.64%

5.2

23.00%

5.3

21.59%

5.4

20.38%

5.5

19.34%

5.6

18.44%

5.7

17.66%

5.8

17.00%

5.9

16.43%

6.0

15.94%

6.1

15.40%

6.2

14.94%

6.3

14.53%

6.4

14.18%

6.5

13.86%

6.6

12.93%

6.7

12.06%

6.8

11.22%

6.9

10.42%

7.0

9.64%

7.1

8.99%

7.2

8.34%

7.3

8.31%

7.4

8.31%

7.5

8.31%

7.6

8.31%

7.7

8.31%

7.8

8.31%

7.9

8.31%

8.0

8.31%

8.1

8.03%

8.2

7.76%

8.3

7.49%

8.4

6.94%

8.5

6.37%

8.6

5.76%

8.7

5.13%

8.8

4.51%

8.9

3.62%

9.0

3.62%

9.1

0.92%

9.2

0.92%

Earthquake Count for Puget Island, WA

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

List of Earthquake Incidents for Puget Island, WA

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

04/11/2024

1.8

-0.4

6.26

Earthquake Information for Puget Island, Washington

Earthquake Probability for Puget Island, WA

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

Earthquake Count for Puget Island, WA

List of Earthquake Incidents for Puget Island, WA

Risk Of Natural Disasters In Puget Island, WA

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