Earthquake Information for Grays Harbor County, Washington

Grays Harbor County, WA has a high earthquake risk, with a total of 21 earthquakes since 1931. The USGS database shows that there is a 67.11% chance of a major earthquake within 50km of Grays Harbor County, WA within the next 50 years. The largest earthquake within 30 miles of Grays Harbor County, WA was a 5.6 Magnitude in 1999.

Risk Level:
High

Total Number of Earthquakes in Grays Harbor County since 1931

Probability of A 5.0 Earthquake within next 50 years

67.11%

Most Recent
Largest

4/12/2024 - 1.6 mag, -0.2mi depth 8 mi from Porter, WA
2/13/2024 - 1.8 mag, 0.3mi depth 2 mi from Ocean Shores, WA
1/25/2024 - 1.5 mag, 4.0mi depth 22 mi from Amanda Park, WA
6/30/2023 - 1.4 mag, -0.4mi depth 1 mi from Oakville, WA
6/21/2023 - 1.3 mag, 16.4mi depth 16 mi from Neilton, WA
2/23/2022 - 1.5 mag, 31.7mi depth 9 mi from Neilton, WA
12/5/2020 - 2.3 mag, 29.7mi depth 7 mi from Hoquiam, WA
12/5/2020 - 2.6 mag, 27.2mi depth 4 mi from Ocean City, WA
8/26/2020 - 1.9 mag, 30.5mi depth 7 mi from Markham, WA
6/27/2020 - 3.2 mag, 32.3mi depth 15 mi from Amanda Park, WA
5/21/2019 - 3.4 mag, 34.0mi depth 10 mi from Ocean Shores, WA
7/2/2017 - 1.4 mag, 37.1mi depth 3 mi from Montesano, WA
10/5/2016 - 2.3 mag, 38.3mi depth 12 mi from McCleary, WA
11/13/2015 - 2.5 mag, 39.5mi depth 2 mi from Hoquiam, WA
9/18/2014 - 1.8 mag, 45.0mi depth 14 mi from Westport, WA
6/2/2014 - 1.2 mag, 0.0mi depth 3 mi from McCleary, WA
5/2/2014 - 0.4 mag, 0.0mi depth 9 mi from Oakville, WA
4/24/2014 - 2.6 mag, 31.2mi depth 7 mi from Neilton, WA
4/18/2014 - 1.0 mag, 25.6mi depth 5 mi from Queets, WA
4/15/2014 - 1.1 mag, 26.4mi depth 6 mi from Neilton, WA
4/11/2014 - 1.1 mag, 0.0mi depth 3 mi from Oakville, WA
4/3/2014 - 0.4 mag, 3.0mi depth 11 mi from Amanda Park, WA
3/19/2014 - 1.0 mag, 0.0mi depth 4 mi from McCleary, WA
2/17/2014 - 1.0 mag, 32.5mi depth 15 mi from Amanda Park, WA
2/6/2014 - 1.1 mag, 0.0mi depth 8 mi from McCleary, WA
1/21/2014 - 2.1 mag, 0.0mi depth 8 mi from Westport, WA
1/7/2014 - 0.4 mag, 4.3mi depth 6 mi from Ocean Shores, WA
12/27/2013 - 0.9 mag, 0.0mi depth 9 mi from McCleary, WA
12/20/2013 - 1.2 mag, 35.7mi depth 9 mi from Neilton, WA
11/23/2013 - 0.3 mag, 0.0mi depth 11 mi from Amanda Park, WA
11/3/2013 - 1.5 mag, 21.8mi depth 4 mi from Santiago, WA
10/10/2013 - 1.1 mag, 0.0mi depth 12 mi from Neilton, WA
9/16/2013 - 1.0 mag, 0.0mi depth 18 mi from Amanda Park, WA
9/16/2013 - 1.4 mag, 44.5mi depth 2 mi from Ocean Shores, WA
8/31/2013 - 1.6 mag, 0.0mi depth 13 mi from Neilton, WA
8/7/2013 - 0.8 mag, 21.2mi depth 11 mi from Queets, WA
7/19/2013 - 1.2 mag, 29.8mi depth 14 mi from Amanda Park, WA
7/15/2013 - 1.2 mag, 0.0mi depth 13 mi from Neilton, WA
7/13/2013 - 1.7 mag, 1.9mi depth 16 mi from Neilton, WA
7/1/2013 - 1.3 mag, 4.0mi depth 24 mi from Amanda Park, WA
6/13/2013 - 0.9 mag, 35.9mi depth 14 mi from Aberdeen Gardens, WA
6/3/2013 - 1.6 mag, 0.0mi depth 9 mi from Cosmopolis, WA
5/22/2013 - 1.1 mag, 9.6mi depth 10 mi from Taholah, WA
5/3/2013 - 1.2 mag, 0.0mi depth 7 mi from Elma, WA
4/8/2013 - 0.8 mag, 5.0mi depth 18 mi from Amanda Park, WA
8/24/2012 - 2.9 mag, 15.7mi depth 3 mi from Aberdeen Gardens, WA
1/20/2011 - 2.7 mag, 38.5mi depth 10 mi from Cohassett Beach, WA
6/20/2009 - 2.7 mag, 36.3mi depth 17 mi from Neilton, WA
3/9/2009 - 2.8 mag, 29.9mi depth 7 mi from Humptulips, WA
8/21/2004 - 3.2 mag, 12.8mi depth 7 mi from Humptulips, WA
7/26/2004 - 3.5 mag, 12.4mi depth 8 mi from Humptulips, WA
6/12/2004 - 2.6 mag, 0.0mi depth 8 mi from Humptulips, WA
5/17/2004 - 2.7 mag, 41.4mi depth 4 mi from Porter, WA
6/10/2001 - 4.8 mag, 40.7mi depth 10 mi from Satsop, WA
7/3/1999 - 5.6 mag, 48.9mi depth 2 mi from McCleary, WA
8/1/1997 - 3.3 mag, 0.1mi depth 9 mi from Neilton, WA
12/15/1996 - 3.0 mag, 10.0mi depth 8 mi from Queets, WA
10/21/1992 - 3.0 mag, 35.2mi depth 10 mi from Aberdeen Gardens, WA
10/25/1991 - 3.8 mag, 38.7mi depth 8 mi from Montesano, WA
3/31/1991 - 2.4 mag, 25.4mi depth 4 mi from Amanda Park, WA
9/27/1990 - 2.8 mag, 0.0mi depth 22 mi from Amanda Park, WA
3/9/1990 - 2.8 mag, 25.7mi depth 11 mi from Queets, WA
6/19/1987 - 3.9 mag, 33.0mi depth 17 mi from Cohassett Beach, WA

7/3/1999 - 5.6 mag, 48.9mi depth 2 mi from McCleary, WA
6/10/2001 - 4.8 mag, 40.7mi depth 10 mi from Satsop, WA
6/19/1987 - 3.9 mag, 33.0mi depth 17 mi from Cohassett Beach, WA
10/25/1991 - 3.8 mag, 38.7mi depth 8 mi from Montesano, WA
7/26/2004 - 3.5 mag, 12.4mi depth 8 mi from Humptulips, WA
5/21/2019 - 3.4 mag, 34.0mi depth 10 mi from Ocean Shores, WA
8/1/1997 - 3.3 mag, 0.1mi depth 9 mi from Neilton, WA
6/27/2020 - 3.2 mag, 32.3mi depth 15 mi from Amanda Park, WA
8/21/2004 - 3.2 mag, 12.8mi depth 7 mi from Humptulips, WA
10/21/1992 - 3.0 mag, 35.2mi depth 10 mi from Aberdeen Gardens, WA
12/15/1996 - 3.0 mag, 10.0mi depth 8 mi from Queets, WA
8/24/2012 - 2.9 mag, 15.7mi depth 3 mi from Aberdeen Gardens, WA
3/9/1990 - 2.8 mag, 25.7mi depth 11 mi from Queets, WA
9/27/1990 - 2.8 mag, 0.0mi depth 22 mi from Amanda Park, WA
3/9/2009 - 2.8 mag, 29.9mi depth 7 mi from Humptulips, WA
5/17/2004 - 2.7 mag, 41.4mi depth 4 mi from Porter, WA
6/20/2009 - 2.7 mag, 36.3mi depth 17 mi from Neilton, WA
1/20/2011 - 2.7 mag, 38.5mi depth 10 mi from Cohassett Beach, WA
6/12/2004 - 2.6 mag, 0.0mi depth 8 mi from Humptulips, WA
12/5/2020 - 2.6 mag, 27.2mi depth 4 mi from Ocean City, WA
4/24/2014 - 2.6 mag, 31.2mi depth 7 mi from Neilton, WA
11/13/2015 - 2.5 mag, 39.5mi depth 2 mi from Hoquiam, WA
3/31/1991 - 2.4 mag, 25.4mi depth 4 mi from Amanda Park, WA
12/5/2020 - 2.3 mag, 29.7mi depth 7 mi from Hoquiam, WA
10/5/2016 - 2.3 mag, 38.3mi depth 12 mi from McCleary, WA
1/21/2014 - 2.1 mag, 0.0mi depth 8 mi from Westport, WA
8/26/2020 - 1.9 mag, 30.5mi depth 7 mi from Markham, WA
9/18/2014 - 1.8 mag, 45.0mi depth 14 mi from Westport, WA
2/13/2024 - 1.8 mag, 0.3mi depth 2 mi from Ocean Shores, WA
7/13/2013 - 1.7 mag, 1.9mi depth 16 mi from Neilton, WA
6/3/2013 - 1.6 mag, 0.0mi depth 9 mi from Cosmopolis, WA
8/31/2013 - 1.6 mag, 0.0mi depth 13 mi from Neilton, WA
4/12/2024 - 1.6 mag, -0.2mi depth 8 mi from Porter, WA
11/3/2013 - 1.5 mag, 21.8mi depth 4 mi from Santiago, WA
2/23/2022 - 1.5 mag, 31.7mi depth 9 mi from Neilton, WA
1/25/2024 - 1.5 mag, 4.0mi depth 22 mi from Amanda Park, WA
6/30/2023 - 1.4 mag, -0.4mi depth 1 mi from Oakville, WA
7/2/2017 - 1.4 mag, 37.1mi depth 3 mi from Montesano, WA
9/16/2013 - 1.4 mag, 44.5mi depth 2 mi from Ocean Shores, WA
7/1/2013 - 1.3 mag, 4.0mi depth 24 mi from Amanda Park, WA
6/21/2023 - 1.3 mag, 16.4mi depth 16 mi from Neilton, WA
12/20/2013 - 1.2 mag, 35.7mi depth 9 mi from Neilton, WA
7/15/2013 - 1.2 mag, 0.0mi depth 13 mi from Neilton, WA
7/19/2013 - 1.2 mag, 29.8mi depth 14 mi from Amanda Park, WA
5/3/2013 - 1.2 mag, 0.0mi depth 7 mi from Elma, WA
6/2/2014 - 1.2 mag, 0.0mi depth 3 mi from McCleary, WA
4/11/2014 - 1.1 mag, 0.0mi depth 3 mi from Oakville, WA
4/15/2014 - 1.1 mag, 26.4mi depth 6 mi from Neilton, WA
2/6/2014 - 1.1 mag, 0.0mi depth 8 mi from McCleary, WA
5/22/2013 - 1.1 mag, 9.6mi depth 10 mi from Taholah, WA
10/10/2013 - 1.1 mag, 0.0mi depth 12 mi from Neilton, WA
4/18/2014 - 1.0 mag, 25.6mi depth 5 mi from Queets, WA
2/17/2014 - 1.0 mag, 32.5mi depth 15 mi from Amanda Park, WA
9/16/2013 - 1.0 mag, 0.0mi depth 18 mi from Amanda Park, WA
3/19/2014 - 1.0 mag, 0.0mi depth 4 mi from McCleary, WA
6/13/2013 - 0.9 mag, 35.9mi depth 14 mi from Aberdeen Gardens, WA
12/27/2013 - 0.9 mag, 0.0mi depth 9 mi from McCleary, WA
8/7/2013 - 0.8 mag, 21.2mi depth 11 mi from Queets, WA
4/8/2013 - 0.8 mag, 5.0mi depth 18 mi from Amanda Park, WA
4/3/2014 - 0.4 mag, 3.0mi depth 11 mi from Amanda Park, WA
1/7/2014 - 0.4 mag, 4.3mi depth 6 mi from Ocean Shores, WA
5/2/2014 - 0.4 mag, 0.0mi depth 9 mi from Oakville, WA
11/23/2013 - 0.3 mag, 0.0mi depth 11 mi from Amanda Park, WA

View All

Earthquake Probability for Grays Harbor County, WA

View the probability of a major earthquake within the next 50 years in Grays Harbor County, 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

67.11%

5.1

63.24%

5.2

63.24%

5.2

59.45%

5.3

55.77%

5.4

52.24%

5.5

48.88%

5.6

45.69%

5.7

42.70%

5.8

39.88%

5.9

37.26%

6.0

34.81%

6.1

32.25%

6.2

29.86%

6.3

27.55%

6.4

25.40%

6.5

23.25%

6.6

21.18%

6.7

19.20%

6.8

17.34%

6.9

15.56%

7.0

13.78%

7.1

12.12%

7.2

10.49%

7.3

10.40%

7.4

10.40%

7.5

10.40%

7.6

10.40%

7.7

10.40%

7.8

10.40%

7.9

10.40%

8.0

10.40%

8.1

10.00%

8.2

9.62%

8.3

9.24%

8.4

8.47%

8.5

7.72%

8.6

7.02%

8.7

6.37%

8.8

5.72%

8.9

4.60%

9.0

4.60%

9.1

1.17%

9.2

1.17%

Earthquake Count for Grays Harbor County, WA

View the number of earthquake incidents in Grays Harbor County, WA by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Grays Harbor County, WA

Total Number of Earthquakes in Grays Harbor County, WA within 30 miles. All distances and depths in the table are measured in miles.

Date

Magnitude

Depth

04/12/2024

1.6

-0.2

Earthquake Information for Grays Harbor County, Washington

Earthquake Probability for Grays Harbor County, WA

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

Earthquake Count for Grays Harbor County, WA

List of Earthquake Incidents for Grays Harbor County, WA

Risk Of Natural Disasters In Grays Harbor County, WA

Related Pages

Washington Earthquakes by City