»Ilwaco

Earthquake Information for Ilwaco, Washington

Ilwaco, WA has a moderate earthquake risk, with a total of 16 earthquakes since 1931. The USGS database shows that there is a 18.30% chance of a major earthquake within 50km of Ilwaco, WA within the next 50 years. The largest earthquake within 30 miles of Ilwaco, WA was a 3.5 Magnitude in 2016.

Risk Level:
Moderate

Total Number of Earthquakes in Ilwaco since 1931 within 30 miles

16

Probability of A 5.0 Earthquake within next 50 years

18.30%

Most Recent
Largest

11/2/2016 - 3.5 mag, 40.6mi depth 3.72453 mi from Warrenton, OR
7/16/2016 - 1.5 mag, 24.2mi depth 14.0137 mi from Cathlamet, WA
4/15/2015 - 1.5 mag, 0.0mi depth 17.1163 mi from Cathlamet, WA
2/13/2015 - 0.9 mag, 0.0mi depth 15.0107 mi from Ocean Park, WA
6/10/2014 - 1.2 mag, 0.0mi depth 10.0069 mi from Cathlamet, WA
3/25/2014 - 1.0 mag, 14.0mi depth 15.3674 mi from Raymond, WA
12/25/2013 - 1.5 mag, 0.0mi depth 16.4955 mi from Cannon Beach, OR
12/17/2013 - 0.8 mag, 0.0mi depth 8.01888 mi from Ocean Park, WA
11/23/2013 - 0.7 mag, 26.2mi depth 9.27149 mi from Raymond, WA
10/21/2013 - 1.4 mag, 22.1mi depth 13.4997 mi from Westport, OR
10/10/2013 - 1.3 mag, 0.0mi depth 2.6369 mi from Grays River, WA
8/29/2013 - 1.9 mag, 28.7mi depth 4.9285 mi from Jeffers Gardens, OR
2/24/2010 - 2.7 mag, 40.1mi depth 3.2443 mi from Tokeland, WA
1/12/2006 - 2.4 mag, 36.4mi depth 7.3439 mi from Ocean Park, WA
9/16/1991 - 0.0 mag, 5.1mi depth 4.0026 mi from Gearhart, OR
9/6/1981 - 3.1 mag, 35.0mi depth 3.4852 mi from South Bend, WA

11/2/2016 - 3.5 mag, 40.6mi depth 3.72453 mi from Warrenton, OR
9/6/1981 - 3.1 mag, 35.0mi depth 3.4852 mi from South Bend, WA
2/24/2010 - 2.7 mag, 40.1mi depth 3.2443 mi from Tokeland, WA
1/12/2006 - 2.4 mag, 36.4mi depth 7.3439 mi from Ocean Park, WA
8/29/2013 - 1.9 mag, 28.7mi depth 4.9285 mi from Jeffers Gardens, OR
12/25/2013 - 1.5 mag, 0.0mi depth 16.4955 mi from Cannon Beach, OR
7/16/2016 - 1.5 mag, 24.2mi depth 14.0137 mi from Cathlamet, WA
4/15/2015 - 1.5 mag, 0.0mi depth 17.1163 mi from Cathlamet, WA
10/21/2013 - 1.4 mag, 22.1mi depth 13.4997 mi from Westport, OR
10/10/2013 - 1.3 mag, 0.0mi depth 2.6369 mi from Grays River, WA
6/10/2014 - 1.2 mag, 0.0mi depth 10.0069 mi from Cathlamet, WA
3/25/2014 - 1.0 mag, 14.0mi depth 15.3674 mi from Raymond, WA
2/13/2015 - 0.9 mag, 0.0mi depth 15.0107 mi from Ocean Park, WA
12/17/2013 - 0.8 mag, 0.0mi depth 8.01888 mi from Ocean Park, WA
11/23/2013 - 0.7 mag, 26.2mi depth 9.27149 mi from Raymond, WA
9/16/1991 - 0.0 mag, 5.1mi depth 4.0026 mi from Gearhart, OR

View All

Earthquake Probability for Ilwaco, WA

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

18.30%

5.1

17.58%

5.2

17.58%

5.2

16.95%

5.3

16.41%

5.4

15.93%

5.5

15.52%

5.6

15.16%

5.7

14.85%

5.8

14.57%

5.9

14.33%

6.0

14.12%

6.1

13.89%

6.2

13.69%

6.3

13.49%

6.4

13.31%

6.5

13.14%

6.6

12.78%

6.7

12.44%

6.8

12.09%

6.9

11.76%

7.0

11.44%

7.1

11.16%

7.2

10.86%

7.3

10.86%

7.4

10.86%

7.5

10.86%

7.6

10.86%

7.7

10.86%

7.8

10.86%

7.9

10.86%

8.0

10.86%

8.1

10.46%

8.2

10.07%

8.3

9.69%

8.4

8.92%

8.5

8.13%

8.6

7.30%

8.7

6.50%

8.8

5.72%

8.9

4.60%

9.0

4.60%

9.1

1.17%

9.2

1.17%

Earthquake Count for Ilwaco, WA

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

List of Earthquake Incidents for Ilwaco, WA

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

11/02/2016

3.5

40.6

3.72

Details

07/16/2016

1.5

24.2

14.01

Details

04/15/2015

1.5

0.0

17.12

Details

02/13/2015

0.9

0.0

15.01

Details

06/10/2014

1.2

0.0

10.01

Details

03/25/2014

1.0

14.0

15.37

Details

12/25/2013

1.5

0.0

16.50

Details

12/17/2013

0.8

0.0

8.02

Details

11/23/2013

0.7

26.2

9.27

Details

10/21/2013

1.4

22.1

13.50

Details

10/10/2013

1.3

0.0

2.64

Details

08/29/2013

1.9

28.7

4.93

Details

02/24/2010

2.7

40.1

3.24

Details

01/12/2006

2.4

36.4

7.34

Details

09/16/1991

0.0

5.1

4.00

Details

09/06/1981

3.1

35.0

3.49

Details

Risk Of Natural Disasters In Ilwaco, WA

Radon Risk Low
Tornado Risk Very Low
UV Index Risk Moderate

Earthquake Information for Ilwaco, Washington

Earthquake Probability for Ilwaco, WA

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

Earthquake Count for Ilwaco, WA

List of Earthquake Incidents for Ilwaco, WA

Risk Of Natural Disasters In Ilwaco, WA

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