Earthquake Information for Willow, Alaska

Willow, AK has a very high earthquake risk, with a total of 16,917 earthquakes since 1931. The USGS database shows that there is a 100.00% chance of a major earthquake within 50km of Willow, AK within the next 50 years. The largest earthquake within 30 miles of Willow, AK was a 5.9 Magnitude in 1975.

Risk Level:
Very High

Total Number of Earthquakes in Willow since 1931 within 30 miles

16,917

Probability of A 5.0 Earthquake within next 50 years

100.00%

Most Recent
Largest

4/19/2024 - 2.0 mag, 33.2mi depth 6.25663 mi from Point Mackenzie, AK
4/18/2024 - 2.2 mag, 43.2mi depth 20.3329 mi from Willow, AK
4/18/2024 - 1.8 mag, 33.1mi depth 4.33302 mi from Big Lake, AK
4/18/2024 - 3.6 mag, 43.2mi depth 5.40538 mi from Susitna North, AK
4/18/2024 - 1.6 mag, 38.5mi depth 14.6175 mi from Susitna North, AK
4/17/2024 - 1.8 mag, 35.7mi depth 9.62425 mi from Fishhook, AK
4/16/2024 - 1.1 mag, 59.2mi depth 21.8804 mi from Willow, AK
4/16/2024 - 1.3 mag, 54.0mi depth 1.28792 mi from Big Lake, AK
4/16/2024 - 1.7 mag, 20.0mi depth 8.91493 mi from Susitna North, AK
4/16/2024 - 1.2 mag, 45.7mi depth 8.83833 mi from Point Mackenzie, AK
4/16/2024 - 1.3 mag, 34.9mi depth 8.9551 mi from Susitna North, AK
4/16/2024 - 1.3 mag, 34.0mi depth 1.48387 mi from Willow, AK
4/16/2024 - 1.5 mag, 9.6mi depth 14.3367 mi from Susitna, AK
4/16/2024 - 1.3 mag, 64.0mi depth 2.14268 mi from Willow, AK
4/15/2024 - 1.2 mag, 16.6mi depth 15.8108 mi from Susitna North, AK
4/15/2024 - 1.3 mag, 31.7mi depth 14.1384 mi from Willow, AK
4/15/2024 - 1.3 mag, 54.0mi depth 6.04084 mi from Houston, AK
4/15/2024 - 1.4 mag, 34.2mi depth 10.1031 mi from Fishhook, AK
4/14/2024 - 1.1 mag, 9.3mi depth 4.91045 mi from Susitna North, AK
4/14/2024 - 1.4 mag, 9.5mi depth 13.9778 mi from Susitna, AK
4/13/2024 - 1.2 mag, 40.4mi depth 7.17046 mi from Susitna North, AK
4/13/2024 - 1.4 mag, 17.6mi depth 16.4032 mi from Susitna North, AK
4/13/2024 - 1.4 mag, 29.9mi depth 4.85973 mi from Willow, AK
4/13/2024 - 4.1 mag, 44.3mi depth 0.666393 mi from Susitna North, AK
4/13/2024 - 1.2 mag, 38.2mi depth 6.33139 mi from Willow, AK
4/13/2024 - 2.3 mag, 33.4mi depth 8.79319 mi from Willow, AK
4/12/2024 - 1.4 mag, 23.6mi depth 4.87551 mi from Fishhook, AK
4/12/2024 - 1.5 mag, 25.4mi depth 4.67044 mi from Big Lake, AK
4/11/2024 - 1.3 mag, 19.0mi depth 4.64881 mi from Susitna North, AK
4/11/2024 - 2.7 mag, 35.4mi depth 6.30009 mi from Susitna North, AK
4/10/2024 - 1.3 mag, 35.3mi depth 9.04676 mi from Willow, AK
4/10/2024 - 1.3 mag, 33.3mi depth 3.585 mi from Houston, AK
4/9/2024 - 1.6 mag, 46.2mi depth 10.3097 mi from Susitna North, AK
4/9/2024 - 1.8 mag, 34.9mi depth 2.47168 mi from Willow, AK
4/8/2024 - 2.4 mag, 35.0mi depth 21.2336 mi from Willow, AK
4/8/2024 - 1.6 mag, 27.8mi depth 8.70088 mi from Fishhook, AK
4/7/2024 - 1.8 mag, 33.6mi depth 3.59063 mi from Houston, AK
4/7/2024 - 1.4 mag, 60.7mi depth 21.8126 mi from Trapper Creek, AK
4/6/2024 - 2.4 mag, 34.1mi depth 9.27451 mi from Point Mackenzie, AK
4/6/2024 - 3.1 mag, 48.5mi depth 22.8406 mi from Willow, AK
4/5/2024 - 1.9 mag, 38.4mi depth 22.4206 mi from Fishhook, AK
4/5/2024 - 1.8 mag, 5.3mi depth 16.0344 mi from Willow, AK
4/5/2024 - 2.1 mag, 31.2mi depth 7.97482 mi from Susitna North, AK
4/4/2024 - 1.7 mag, 42.8mi depth 2.94271 mi from Houston, AK
4/4/2024 - 2.1 mag, 36.5mi depth 15.3742 mi from Susitna, AK
4/3/2024 - 1.8 mag, 32.2mi depth 2.08083 mi from Big Lake, AK
4/3/2024 - 2.2 mag, 33.0mi depth 4.00967 mi from Willow, AK
4/3/2024 - 1.5 mag, 31.9mi depth 4.04935 mi from Big Lake, AK
4/3/2024 - 1.3 mag, 34.0mi depth 2.56435 mi from Big Lake, AK
4/3/2024 - 1.4 mag, 42.9mi depth 11.9313 mi from Susitna North, AK

1/1/1975 - 5.9 mag, 64.2mi depth 6.1449 mi from Willow, AK
8/14/1984 - 5.6 mag, 18.7mi depth 7.6222 mi from Buffalo Soapstone, AK
12/30/1985 - 5.5 mag, 58.1mi depth 10.6856 mi from Susitna, AK
6/22/2009 - 5.5 mag, 64.6mi depth 16.5054 mi from Skwentna, AK
11/30/2018 - 5.3 mag, 95.2mi depth 7.23221 mi from Big Lake, AK
11/30/2018 - 5.3 mag, 35.0mi depth 3.85344 mi from Big Lake, AK
5/6/1997 - 5.3 mag, 31.2mi depth 4.0363 mi from Houston, AK
11/30/2018 - 5.1 mag, 18.9mi depth 7.91567 mi from Big Lake, AK
8/28/1981 - 5.1 mag, 70.9mi depth 15.8489 mi from Susitna, AK
11/30/2018 - 5.1 mag, 43.5mi depth 1.46869 mi from Big Lake, AK
12/30/1974 - 5.1 mag, 62.0mi depth 11.868 mi from Susitna North, AK
11/30/2018 - 5.1 mag, 31.1mi depth 9.50994 mi from Big Lake, AK
3/16/2000 - 5.0 mag, 39.8mi depth 8.8622 mi from Big Lake, AK
9/27/1998 - 5.0 mag, 34.8mi depth 4.8951 mi from Knik Fairview, AK
12/7/1990 - 5.0 mag, 66.4mi depth 10.3255 mi from Susitna, AK
11/7/2020 - 4.9 mag, 24.6mi depth 3.25643 mi from Big Lake, AK
11/4/1987 - 4.9 mag, 41.5mi depth 3.2089 mi from Wasilla, AK
11/26/1990 - 4.9 mag, 45.0mi depth 9.8628 mi from Matanuska Susitna, AK
6/26/2009 - 4.9 mag, 59.5mi depth 18.3311 mi from Skwentna, AK
7/22/1988 - 4.9 mag, 55.6mi depth 7.3388 mi from Willow, AK
12/9/2018 - 4.8 mag, 28.0mi depth 6.23205 mi from Big Lake, AK
10/14/1983 - 4.8 mag, 62.0mi depth 7.3277 mi from Willow, AK
1/22/2019 - 4.8 mag, 43.9mi depth 8.14581 mi from Big Lake, AK
3/14/1984 - 4.8 mag, 67.0mi depth 6.6256 mi from Houston, AK
9/26/1981 - 4.7 mag, 57.9mi depth 12.7699 mi from Matanuska Susitna, AK
2/17/1997 - 4.7 mag, 47.1mi depth 8.2578 mi from Willow, AK
1/10/2019 - 4.7 mag, 50.1mi depth 1.7705 mi from Big Lake, AK
2/12/1993 - 4.7 mag, 42.9mi depth 10.4619 mi from Matanuska Susitna, AK
3/24/1984 - 4.7 mag, 65.6mi depth 18.4736 mi from Susitna, AK
7/8/2010 - 4.7 mag, 14.9mi depth 19.1029 mi from Susitna, AK
8/8/2010 - 4.7 mag, 5.1mi depth 13.0855 mi from Fishhook, AK
12/1/2018 - 4.6 mag, 20.2mi depth 6.22357 mi from Big Lake, AK
10/6/1978 - 4.6 mag, 6.0mi depth 17.6613 mi from Skwentna, AK
9/12/2008 - 4.6 mag, 39.7mi depth 1.867 mi from Matanuska Susitna, AK
9/18/1986 - 4.6 mag, 56.7mi depth 4.5199 mi from Willow, AK
9/9/1977 - 4.6 mag, 59.0mi depth 3.8522 mi from Matanuska Susitna, AK
9/10/2000 - 4.6 mag, 52.5mi depth 3.6539 mi from Big Lake, AK
6/18/2006 - 4.6 mag, 60.8mi depth 20.1874 mi from Willow, AK
2/18/2019 - 4.6 mag, 18.8mi depth 9.08775 mi from Big Lake, AK
11/12/2001 - 4.6 mag, 45.8mi depth 4.874 mi from Susitna North, AK
4/7/2009 - 4.6 mag, 33.0mi depth 4.1738 mi from Knik Fairview, AK
8/23/1990 - 4.5 mag, 44.4mi depth 14.4051 mi from Matanuska Susitna, AK
11/30/2018 - 4.5 mag, 33.9mi depth 2.63401 mi from Big Lake, AK
11/26/2020 - 4.5 mag, 40.3mi depth 14.2963 mi from Susitna North, AK
11/30/2018 - 4.5 mag, 47.0mi depth 8.69165 mi from Big Lake, AK
4/7/2010 - 4.5 mag, 46.3mi depth 1.7396 mi from Houston, AK
4/7/2002 - 4.5 mag, 70.0mi depth 9.7461 mi from Susitna, AK
5/10/1996 - 4.5 mag, 45.8mi depth 0.9858 mi from Susitna North, AK
9/6/2006 - 4.5 mag, 39.1mi depth 4.9737 mi from Houston, AK
1/9/2004 - 4.5 mag, 65.0mi depth 12.7236 mi from Susitna, AK

View All

Earthquake Probability for Willow, AK

View the probability of a major earthquake within the next 50 years in Willow, AK.

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

100.00%

5.1

99.99%

5.2

99.99%

5.2

99.97%

5.3

99.89%

5.4

99.66%

5.5

99.17%

5.6

98.26%

5.7

96.81%

5.8

94.74%

5.9

92.06%

6.0

88.86%

6.1

84.82%

6.2

80.41%

6.3

75.57%

6.4

70.71%

6.5

65.81%

6.6

58.69%

6.7

51.46%

6.8

43.99%

6.9

36.28%

7.0

28.27%

7.1

21.38%

7.2

15.98%

7.3

11.64%

7.4

9.32%

7.5

7.40%

7.6

7.40%

7.7

7.40%

7.8

7.40%

7.9

7.40%

8.0

7.40%

8.1

7.40%

8.2

7.40%

8.3

7.40%

8.4

7.40%

8.5

7.40%

8.6

7.40%

8.7

7.40%

8.8

7.40%

8.9

7.40%

9.0

7.40%

9.1

7.40%

9.2

7.40%

Earthquake Count for Willow, AK

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

List of Earthquake Incidents for Willow, AK

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

04/19/2024

2.0

33.2

6.26

Earthquake Information for Willow, Alaska

Earthquake Probability for Willow, AK

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

Earthquake Count for Willow, AK

List of Earthquake Incidents for Willow, AK

Risk Of Natural Disasters In Willow, AK

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