Earthquake Information for Dayton, Oregon

Dayton, OR has a moderate earthquake risk, with a total of 159 earthquakes since 1931. The USGS database shows that there is a 26.23% chance of a major earthquake within 50km of Dayton, OR within the next 50 years. The largest earthquake within 30 miles of Dayton, OR was a 5.6 Magnitude in 1993.

Risk Level:
Moderate

Total Number of Earthquakes in Dayton since 1931 within 30 miles

159

Probability of A 5.0 Earthquake within next 50 years

26.23%

Most Recent
Largest

4/25/2024 - 2.0 mag, 27.6mi depth 2.18923 mi from Tigard, OR
3/28/2024 - 0.8 mag, 24.2mi depth 2.0464 mi from Sheridan, OR
3/28/2024 - 1.7 mag, -0.4mi depth 2.15598 mi from Scotts Mills, OR
3/21/2024 - 1.9 mag, -0.3mi depth 2.97227 mi from Aloha, 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
7/24/2022 - 2.9 mag, 17.4mi depth 3.72663 mi from Aloha, OR
5/25/2022 - 2.6 mag, 19.7mi depth 3.38836 mi from Molalla, OR
10/12/2021 - 2.0 mag, -0.5mi depth 5.05594 mi from Molalla, OR
10/12/2021 - 1.9 mag, 13.8mi depth 2.95417 mi from Silverton, OR
10/4/2021 - 1.4 mag, -0.2mi depth 3.05506 mi from Aloha, OR
5/28/2021 - 2.0 mag, 21.2mi depth 5.35929 mi from Scotts Mills, OR
10/28/2020 - 1.8 mag, -0.1mi depth 0.755864 mi from Sherwood, OR
7/3/2020 - 1.5 mag, 20.3mi depth 2.20521 mi from Beaverton, OR
4/6/2020 - 2.4 mag, 16.3mi depth 1.97963 mi from Molalla, OR
9/5/2019 - 1.4 mag, -0.3mi depth 4.63932 mi from Silverton, OR
5/23/2019 - 2.0 mag, -1.0mi depth 5.00547 mi from Molalla, OR
5/4/2019 - 2.0 mag, 45.0mi depth 0.864996 mi from Milwaukie, OR
9/16/2018 - 2.9 mag, 40.0mi depth 4.1353 mi from Gervais, OR
7/25/2018 - 2.5 mag, 26.5mi depth 6.2783 mi from Silverton, OR
4/14/2018 - 3.2 mag, 14.9mi depth 4.18056 mi from Silverton, OR
3/24/2018 - 2.5 mag, 25.9mi depth 3.04968 mi from Molalla, OR
3/24/2018 - 2.5 mag, 25.9mi depth 3.04968 mi from Molalla, OR
12/13/2017 - 3.9 mag, 17.3mi depth 7.46061 mi from Molalla, OR
11/22/2017 - 1.7 mag, 23.0mi depth 0.474623 mi from Molalla, OR
11/7/2017 - 1.8 mag, -0.3mi depth 4.50999 mi from Silverton, OR
9/6/2017 - 1.9 mag, -1.0mi depth 4.97507 mi from Molalla, OR
8/8/2017 - 1.6 mag, 8.1mi depth 5.55403 mi from Newberg, OR
8/6/2017 - 1.3 mag, -0.9mi depth 3.6715 mi from Molalla, OR
7/22/2017 - 1.7 mag, 23.1mi depth 0.804604 mi from Milwaukie, OR
6/14/2017 - 2.8 mag, 19.4mi depth 1.18639 mi from Cedar Mill, OR
6/1/2017 - 2.9 mag, 22.0mi depth 5.3423 mi from Keizer, OR
6/1/2017 - 1.7 mag, 22.3mi depth 5.17542 mi from Keizer, OR
6/1/2017 - 1.6 mag, 7.9mi depth 4.72652 mi from Keizer, OR
1/26/2017 - 2.4 mag, 56.4mi depth 1.31501 mi from Cedar Mill, OR
1/19/2017 - 1.7 mag, -0.3mi depth 5.13382 mi from Silverton, OR
12/21/2016 - 2.8 mag, 19.1mi depth 7.5824 mi from Sublimity, OR
12/1/2016 - 1.5 mag, 20.2mi depth 2.48448 mi from Silverton, OR
10/25/2016 - 1.7 mag, 23.3mi depth 2.90526 mi from Silverton, OR
10/3/2016 - 3.0 mag, 23.8mi depth 2.69073 mi from Woodburn, OR
9/23/2016 - 1.3 mag, -0.4mi depth 2.61125 mi from Turner, OR
9/2/2016 - 1.6 mag, -1.0mi depth 5.09797 mi from Molalla, OR
7/16/2016 - 3.2 mag, 25.5mi depth 1.68961 mi from Aloha, OR
5/8/2016 - 1.8 mag, 17.8mi depth 7.45306 mi from Molalla, OR
12/9/2015 - 2.2 mag, 0.0mi depth 4.41983 mi from Molalla, OR
6/25/2015 - 3.2 mag, 52.5mi depth 16.2724 mi from Yamhill, OR
4/29/2015 - 1.9 mag, 0.0mi depth 14.0365 mi from Yamhill, OR
4/9/2015 - 1.6 mag, 22.2mi depth 1.45376 mi from Cedar Mill, OR
1/1/2015 - 1.7 mag, 18.6mi depth 5.5091 mi from Mcminnville, OR
12/19/2014 - 3.2 mag, 27.0mi depth 8.75608 mi from Grand Ronde, OR

3/25/1993 - 5.6 mag, 20.6mi depth 3.0534 mi from Scotts Mills, OR
12/13/2017 - 3.9 mag, 17.3mi depth 7.46061 mi from Molalla, OR
2/8/1995 - 3.7 mag, 31.5mi depth 5.9794 mi from Mount Angel, OR
9/24/2007 - 3.6 mag, 23.5mi depth 5.0525 mi from Brooks, OR
9/8/2012 - 3.5 mag, 22.6mi depth 5.6679 mi from Molalla, OR
7/12/2007 - 3.3 mag, 20.3mi depth 0.2748 mi from Barlow, OR
4/7/2014 - 3.3 mag, 19.5mi depth 3.4409 mi from Bull Mountain, OR
8/2/1996 - 3.3 mag, 27.4mi depth 4.3153 mi from Scotts Mills, OR
4/6/1990 - 3.2 mag, 43.5mi depth 13.9045 mi from Tillamook, OR
7/16/2016 - 3.2 mag, 25.5mi depth 1.68961 mi from Aloha, OR
3/25/1993 - 3.2 mag, 14.4mi depth 3.1233 mi from Scotts Mills, OR
11/25/1999 - 3.2 mag, 29.1mi depth 3.3106 mi from Mount Angel, OR
4/14/2018 - 3.2 mag, 14.9mi depth 4.18056 mi from Silverton, OR
6/25/2015 - 3.2 mag, 52.5mi depth 16.2724 mi from Yamhill, OR
12/19/2014 - 3.2 mag, 27.0mi depth 8.75608 mi from Grand Ronde, OR
10/18/1991 - 3.1 mag, 20.2mi depth 5.4219 mi from North Plains, OR
3/26/1993 - 3.1 mag, 21.4mi depth 1.8209 mi from Scotts Mills, OR
3/25/1993 - 3.0 mag, 19.9mi depth 3.3628 mi from Scotts Mills, OR
6/8/1993 - 3.0 mag, 20.2mi depth 3.5948 mi from Scotts Mills, OR
10/21/1991 - 3.0 mag, 20.4mi depth 5.3176 mi from Bethany, OR
10/3/2016 - 3.0 mag, 23.8mi depth 2.69073 mi from Woodburn, OR
3/26/1993 - 3.0 mag, 14.1mi depth 2.5603 mi from Scotts Mills, OR
7/24/2022 - 2.9 mag, 17.4mi depth 3.72663 mi from Aloha, OR
8/28/1993 - 2.9 mag, 15.9mi depth 1.8871 mi from Scotts Mills, OR
9/16/2018 - 2.9 mag, 40.0mi depth 4.1353 mi from Gervais, OR
6/1/2017 - 2.9 mag, 22.0mi depth 5.3423 mi from Keizer, OR
6/14/2017 - 2.8 mag, 19.4mi depth 1.18639 mi from Cedar Mill, OR
9/24/2014 - 2.8 mag, 29.3mi depth 4.10175 mi from Mulino, OR
4/30/1994 - 2.8 mag, 22.1mi depth 2.6842 mi from Scotts Mills, OR
6/2/1993 - 2.8 mag, 11.8mi depth 2.9307 mi from Scotts Mills, OR
12/21/2016 - 2.8 mag, 19.1mi depth 7.5824 mi from Sublimity, OR
3/26/1993 - 2.8 mag, 17.2mi depth 3.0556 mi from Scotts Mills, OR
3/26/1993 - 2.8 mag, 16.7mi depth 2.6306 mi from Scotts Mills, OR
10/19/1999 - 2.8 mag, 16.0mi depth 2.385 mi from Forest Grove, OR
12/19/2006 - 2.8 mag, 19.1mi depth 2.0849 mi from Molalla, OR
3/25/1993 - 2.7 mag, 20.7mi depth 2.6381 mi from Scotts Mills, OR
7/15/1993 - 2.7 mag, 20.0mi depth 5.339 mi from Molalla, OR
2/24/1999 - 2.7 mag, 35.7mi depth 4.7333 mi from Molalla, OR
10/13/2006 - 2.7 mag, 17.2mi depth 1.0634 mi from Dundee, OR
6/25/2005 - 2.7 mag, 14.9mi depth 1.2685 mi from Portland, OR
5/6/2001 - 2.7 mag, 54.2mi depth 12.1089 mi from Willamina, OR
3/27/1993 - 2.7 mag, 20.4mi depth 2.7321 mi from Scotts Mills, OR
11/27/2006 - 2.6 mag, 21.5mi depth 1.6555 mi from Molalla, OR
6/21/1991 - 2.6 mag, 24.6mi depth 3.7761 mi from Molalla, OR
5/25/2022 - 2.6 mag, 19.7mi depth 3.38836 mi from Molalla, OR
8/17/2004 - 2.6 mag, 26.2mi depth 1.6714 mi from Beaverton, OR
11/6/2006 - 2.6 mag, 15.7mi depth 1.4548 mi from Portland, OR
11/4/1992 - 2.5 mag, 31.3mi depth 5.1046 mi from Scotts Mills, OR
7/25/2018 - 2.5 mag, 26.5mi depth 6.2783 mi from Silverton, OR
9/5/2009 - 2.5 mag, 17.6mi depth 1.7241 mi from Portland, OR

View All

Earthquake Probability for Dayton, OR

View the probability of a major earthquake within the next 50 years in Dayton, OR.

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

26.23%

5.1

23.47%

5.2

23.47%

5.2

21.11%

5.3

19.08%

5.4

17.36%

5.5

15.90%

5.6

14.66%

5.7

13.62%

5.8

12.74%

5.9

12.01%

6.0

11.39%

6.1

10.80%

6.2

10.15%

6.3

9.70%

6.4

9.30%

6.5

8.95%

6.6

7.33%

6.7

5.80%

6.8

4.41%

6.9

3.14%

7.0

1.92%

7.1

0.95%

7.2

0.02%

7.3

0.01%

7.4

0.00%

7.5

0.00%

7.6

0.00%

7.7

0.00%

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 Dayton, OR

View the number of earthquake incidents in Dayton, OR by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Dayton, OR

Total Number of Earthquakes in Dayton, OR within 30 miles. All distances and depths in the table are measured in miles.

04/25/2024

2.0

27.6

2.19

Earthquake Information for Dayton, Oregon

Earthquake Probability for Dayton, OR

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

Earthquake Count for Dayton, OR

List of Earthquake Incidents for Dayton, OR

Risk Of Natural Disasters In Dayton, OR

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