Earthquake Information for Matanuska Susitna Borough, Alaska

Matanuska Susitna Borough, AK has a very high earthquake risk, with a total of 5,843 earthquakes since 1931. The USGS database shows that there is a 99.99% chance of a major earthquake within 50km of Matanuska Susitna Borough, AK within the next 50 years. The largest earthquake within 30 miles of Matanuska Susitna Borough, AK was a 5.9 Magnitude in 1975.

Risk Level:
Very High

Total Number of Earthquakes in Matanuska Susitna Borough since 1931

5,843

Probability of A 5.0 Earthquake within next 50 years

99.99%

Most Recent
Largest

4/19/2024 - 1.5 mag, 17.7mi depth 12 mi from Talkeetna, AK
4/19/2024 - 1.6 mag, 31.9mi depth 1 mi from Point MacKenzie, AK
4/19/2024 - 1.6 mag, 72.0mi depth 36 mi from Chase, AK
4/19/2024 - 2.7 mag, 126.1mi depth 34 mi from Petersville, AK
4/19/2024 - 2.0 mag, 33.2mi depth 6 mi from Point MacKenzie, AK
4/19/2024 - 1.7 mag, 9.4mi depth 10 mi from Trapper Creek, AK
4/19/2024 - 1.5 mag, 33.1mi depth 21 mi from Chase, AK
4/18/2024 - 1.8 mag, 33.1mi depth 4 mi from Big Lake, AK
4/18/2024 - 1.6 mag, 38.5mi depth 15 mi from Susitna North, AK
4/18/2024 - 1.9 mag, 33.4mi depth 15 mi from Eureka Roadhouse, AK
4/18/2024 - 1.5 mag, 79.2mi depth 15 mi from Petersville, AK
4/18/2024 - 3.6 mag, 43.2mi depth 5 mi from Susitna North, AK
4/18/2024 - 3.3 mag, 64.3mi depth 12 mi from Petersville, AK
4/18/2024 - 1.9 mag, 58.5mi depth 10 mi from Trapper Creek, AK
4/18/2024 - 2.4 mag, 100.6mi depth 46 mi from Petersville, AK
4/18/2024 - 1.3 mag, 95.0mi depth 44 mi from Petersville, AK
4/18/2024 - 2.2 mag, 43.2mi depth 20 mi from Willow, AK
4/18/2024 - 2.1 mag, 0.0mi depth 13 mi from Susitna, AK
4/17/2024 - 1.6 mag, 0.0mi depth 9 mi from Chase, AK
4/17/2024 - 2.1 mag, 103.7mi depth 34 mi from Skwentna, AK
4/17/2024 - 1.8 mag, 95.2mi depth 27 mi from Petersville, AK
4/17/2024 - 1.8 mag, 15.9mi depth 7 mi from Petersville, AK
4/17/2024 - 1.8 mag, 66.8mi depth 23 mi from Chase, AK
4/17/2024 - 1.7 mag, 91.8mi depth 26 mi from Petersville, AK
4/17/2024 - 1.8 mag, 35.7mi depth 10 mi from Fishhook, AK
4/17/2024 - 1.5 mag, 0.0mi depth 8 mi from Chase, AK
4/16/2024 - 1.7 mag, 33.8mi depth 34 mi from Chickaloon, AK
4/16/2024 - 1.2 mag, 45.7mi depth 9 mi from Point MacKenzie, AK
4/16/2024 - 1.3 mag, 54.0mi depth 1 mi from Big Lake, AK
4/16/2024 - 1.3 mag, 34.9mi depth 9 mi from Susitna North, AK
4/16/2024 - 1.4 mag, 13.6mi depth 9 mi from Chickaloon, AK
4/16/2024 - 1.5 mag, 9.6mi depth 14 mi from Susitna, AK
4/16/2024 - 1.5 mag, 16.7mi depth 43 mi from Glacier View, AK
4/16/2024 - 2.2 mag, 151.0mi depth 28 mi from Susitna North, AK
4/16/2024 - 1.6 mag, 51.4mi depth 37 mi from Chase, AK
4/16/2024 - 1.5 mag, 18.8mi depth 38 mi from Chickaloon, AK
4/16/2024 - 1.3 mag, 34.0mi depth 1 mi from Willow, AK
4/16/2024 - 1.1 mag, 59.2mi depth 22 mi from Willow, AK
4/16/2024 - 1.6 mag, 0.0mi depth 33 mi from Petersville, AK
4/16/2024 - 1.2 mag, 15.6mi depth 8 mi from Petersville, AK
4/16/2024 - 1.1 mag, 60.4mi depth 16 mi from Susitna North, AK
4/16/2024 - 1.7 mag, 20.0mi depth 9 mi from Susitna North, AK
4/16/2024 - 1.3 mag, 64.0mi depth 2 mi from Willow, AK
4/16/2024 - 1.6 mag, 92.5mi depth 13 mi from Skwentna, AK
4/16/2024 - 1.7 mag, 34.4mi depth 18 mi from Susitna North, AK
4/15/2024 - 0.9 mag, 43.0mi depth 21 mi from Chickaloon, AK
4/15/2024 - 0.8 mag, 36.7mi depth 14 mi from Glacier View, AK
4/15/2024 - 1.4 mag, 32.6mi depth 24 mi from Susitna North, AK
4/15/2024 - 1.4 mag, 120.1mi depth 38 mi from Petersville, AK
4/15/2024 - 1.1 mag, 25.8mi depth 11 mi from Trapper Creek, AK
4/15/2024 - 1.4 mag, 34.2mi depth 10 mi from Fishhook, AK
4/15/2024 - 1.5 mag, 0.0mi depth 64 mi from Skwentna, AK
4/15/2024 - 1.6 mag, 83.0mi depth 20 mi from Skwentna, AK
4/15/2024 - 1.2 mag, 17.7mi depth 8 mi from Susitna North, AK
4/15/2024 - 1.8 mag, 114.1mi depth 39 mi from Petersville, AK
4/15/2024 - 1.6 mag, 24.2mi depth 19 mi from Chickaloon, AK
4/15/2024 - 1.2 mag, 16.6mi depth 16 mi from Susitna North, AK
4/15/2024 - 0.3 mag, 17.9mi depth 6 mi from Chickaloon, AK
4/15/2024 - 1.1 mag, 65.3mi depth 5 mi from Trapper Creek, AK
4/15/2024 - 1.3 mag, 31.7mi depth 14 mi from Willow, AK
4/15/2024 - 2.5 mag, 56.5mi depth 10 mi from Susitna, AK
4/15/2024 - 1.3 mag, 54.0mi depth 6 mi from Houston, AK
4/14/2024 - 1.2 mag, 11.7mi depth 9 mi from Petersville, AK
4/14/2024 - 1.1 mag, 9.3mi depth 5 mi from Susitna North, AK
4/14/2024 - 1.7 mag, 33.0mi depth 5 mi from Point MacKenzie, AK
4/14/2024 - 2.0 mag, 104.9mi depth 40 mi from Petersville, AK
4/14/2024 - 1.1 mag, 32.7mi depth 18 mi from Susitna, AK
4/14/2024 - 1.4 mag, 81.9mi depth 40 mi from Knik River, AK
4/14/2024 - 1.7 mag, 18.8mi depth 35 mi from Chickaloon, AK
4/14/2024 - 1.6 mag, 72.7mi depth 7 mi from Petersville, AK
4/14/2024 - 1.9 mag, 11.4mi depth 4 mi from Chase, AK
4/14/2024 - 1.4 mag, 9.5mi depth 14 mi from Susitna, AK
4/13/2024 - 1.5 mag, 70.6mi depth 13 mi from Petersville, AK
4/13/2024 - 2.3 mag, 33.4mi depth 9 mi from Willow, AK
4/13/2024 - 1.3 mag, 21.5mi depth 35 mi from Knik River, AK
4/13/2024 - 1.4 mag, 29.9mi depth 5 mi from Willow, AK
4/13/2024 - 1.4 mag, 84.8mi depth 8 mi from Petersville, AK
4/13/2024 - 1.4 mag, 88.6mi depth 21 mi from Petersville, AK
4/13/2024 - 1.2 mag, 40.4mi depth 7 mi from Susitna North, AK
4/13/2024 - 4.1 mag, 44.3mi depth 1 mi from Susitna North, AK
4/13/2024 - 1.7 mag, 26.1mi depth 26 mi from Glacier View, AK
4/13/2024 - 1.4 mag, 14.6mi depth 9 mi from Petersville, AK
4/13/2024 - 1.4 mag, 17.6mi depth 16 mi from Susitna North, AK
4/13/2024 - 1.7 mag, 78.8mi depth 42 mi from Petersville, AK
4/13/2024 - 1.8 mag, 106.0mi depth 46 mi from Petersville, AK
4/13/2024 - 1.8 mag, 49.0mi depth 10 mi from Susitna, AK
4/13/2024 - 1.5 mag, 94.8mi depth 28 mi from Petersville, AK
4/13/2024 - 1.2 mag, 38.2mi depth 6 mi from Willow, AK
4/12/2024 - 1.4 mag, 72.7mi depth 8 mi from Skwentna, AK
4/12/2024 - 1.5 mag, 38.6mi depth 2 mi from Point MacKenzie, AK
4/12/2024 - 1.6 mag, 9.3mi depth 7 mi from Petersville, AK
4/12/2024 - 1.3 mag, 44.5mi depth 25 mi from Chickaloon, AK
4/12/2024 - 1.3 mag, 115.2mi depth 45 mi from Petersville, AK
4/12/2024 - 1.5 mag, 25.3mi depth 24 mi from Glacier View, AK
4/12/2024 - 1.4 mag, 23.6mi depth 5 mi from Fishhook, AK
4/12/2024 - 1.6 mag, 35.4mi depth 17 mi from Susitna, AK
4/12/2024 - 1.5 mag, 25.4mi depth 5 mi from Big Lake, AK
4/12/2024 - 2.0 mag, 61.2mi depth 11 mi from Skwentna, AK
4/12/2024 - 1.4 mag, 124.7mi depth 28 mi from Skwentna, AK
4/12/2024 - 1.9 mag, 18.5mi depth 16 mi from Chase, AK

11/3/1943 - 7.2 mag, 35.0mi depth 10 mi from Susitna, AK
5/4/1934 - 7.1 mag, 35.0mi depth 23 mi from Glacier View, AK
4/20/1964 - 6.5 mag, 34.4mi depth 34 mi from Glacier View, AK
5/1/1991 - 6.2 mag, 114.1mi depth 21 mi from Petersville, AK
6/24/2015 - 6.2 mag, 104.6mi depth 70 mi from Willow, AK
9/25/2014 - 6.2 mag, 101.7mi depth 64 mi from Willow, AK
5/30/2021 - 6.1 mag, 58.2mi depth 47 mi from Chickaloon, AK
9/25/2014 - 6.1 mag, 98.0mi depth 65 mi from Willow, AK
4/3/1964 - 6.0 mag, 8.5mi depth 19 mi from Glacier View, AK
4/21/1964 - 6.0 mag, 34.7mi depth 32 mi from Glacier View, AK
1/1/1975 - 5.9 mag, 64.2mi depth 6 mi from Willow, AK
8/14/1984 - 5.6 mag, 18.7mi depth 8 mi from Buffalo Soapstone, AK
12/29/1974 - 5.6 mag, 65.2mi depth 5 mi from Susitna, AK
9/25/2010 - 5.5 mag, 83.8mi depth 33 mi from Chase, AK
6/22/2009 - 5.5 mag, 64.6mi depth 17 mi from Skwentna, AK
12/2/1992 - 5.5 mag, 74.1mi depth 6 mi from Skwentna, AK
12/30/1985 - 5.5 mag, 58.1mi depth 11 mi from Susitna, AK
5/14/2016 - 5.5 mag, 132.8mi depth 61 mi from Talkeetna, AK
11/3/1970 - 5.5 mag, 75.4mi depth 7 mi from Skwentna, AK
4/29/2017 - 5.4 mag, 1.1mi depth 71 mi from Talkeetna, AK
3/8/2000 - 5.4 mag, 89.9mi depth 20 mi from Petersville, AK
10/6/1983 - 5.4 mag, 97.8mi depth 17 mi from Petersville, AK
9/4/1976 - 5.4 mag, 123.0mi depth 32 mi from Petersville, AK
9/16/2019 - 5.4 mag, 53.0mi depth 33 mi from Willow, AK
7/4/1996 - 5.4 mag, 54.5mi depth 12 mi from Skwentna, AK
1/31/2017 - 5.4 mag, 116.5mi depth 61 mi from Talkeetna, AK
7/25/2015 - 5.3 mag, 109.1mi depth 74 mi from Willow, AK
11/30/2018 - 5.3 mag, 35.0mi depth 4 mi from Big Lake, AK
11/30/2018 - 5.3 mag, 95.2mi depth 7 mi from Big Lake, AK
2/27/2021 - 5.3 mag, 42.1mi depth 6 mi from Point MacKenzie, AK
7/17/1979 - 5.3 mag, 58.0mi depth 32 mi from Glacier View, AK
4/18/1987 - 5.3 mag, 68.0mi depth 12 mi from Susitna, AK
5/6/1997 - 5.3 mag, 31.2mi depth 4 mi from Houston, AK
3/21/1991 - 5.2 mag, 78.6mi depth 30 mi from Chase, AK
4/26/1991 - 5.2 mag, 38.2mi depth 7 mi from Point MacKenzie, AK
7/28/2011 - 5.2 mag, 86.5mi depth 12 mi from Skwentna, AK
5/13/1993 - 5.2 mag, 59.2mi depth 4 mi from Eureka Roadhouse, AK
7/5/2015 - 5.2 mag, 62.7mi depth 22 mi from Talkeetna, AK
4/6/1980 - 5.2 mag, 49.0mi depth 33 mi from Glacier View, AK
10/13/2007 - 5.2 mag, 92.9mi depth 17 mi from Skwentna, AK
12/30/1974 - 5.1 mag, 62.0mi depth 12 mi from Susitna North, AK
11/30/2018 - 5.1 mag, 43.5mi depth 1 mi from Big Lake, AK
6/21/2004 - 5.1 mag, 74.6mi depth 16 mi from Skwentna, AK
11/30/2018 - 5.1 mag, 18.9mi depth 8 mi from Big Lake, AK
11/14/1979 - 5.1 mag, 57.0mi depth 3 mi from Point MacKenzie, AK
5/14/2016 - 5.1 mag, 136.0mi depth 61 mi from Talkeetna, AK
5/12/1978 - 5.1 mag, 67.0mi depth 5 mi from Matanuska Susitna, AK
11/5/1985 - 5.1 mag, 81.0mi depth 17 mi from Petersville, AK
2/2/1974 - 5.1 mag, 48.0mi depth 18 mi from Glacier View, AK
8/28/1981 - 5.1 mag, 70.9mi depth 16 mi from Susitna, AK
3/31/1978 - 5.1 mag, 90.0mi depth 11 mi from Skwentna, AK
11/30/2018 - 5.1 mag, 31.1mi depth 10 mi from Big Lake, AK
4/16/2014 - 5.1 mag, 76.2mi depth 32 mi from Chase, AK
8/30/1977 - 5.0 mag, 130.0mi depth 48 mi from Petersville, AK
7/1/2018 - 5.0 mag, 122.4mi depth 58 mi from Talkeetna, AK
2/17/1995 - 5.0 mag, 6.3mi depth 2 mi from Chickaloon, AK
11/30/2023 - 5.0 mag, 100.1mi depth 36 mi from Petersville, AK
5/7/1980 - 5.0 mag, 118.0mi depth 35 mi from Petersville, AK
8/6/2002 - 5.0 mag, 55.9mi depth 7 mi from Point MacKenzie, AK
3/16/2000 - 5.0 mag, 39.8mi depth 9 mi from Big Lake, AK
9/27/1998 - 5.0 mag, 34.8mi depth 5 mi from Knik Fairview, AK
11/28/2007 - 5.0 mag, 69.6mi depth 3 mi from Skwentna, AK
2/27/1982 - 5.0 mag, 70.5mi depth 34 mi from Glacier View, AK
10/4/2019 - 5.0 mag, 90.7mi depth 48 mi from Talkeetna, AK
11/8/2004 - 5.0 mag, 10.3mi depth 44 mi from Petersville, AK
10/19/1977 - 5.0 mag, 102.0mi depth 30 mi from Petersville, AK
7/9/2018 - 5.0 mag, 114.6mi depth 52 mi from Talkeetna, AK
12/7/1990 - 5.0 mag, 66.4mi depth 10 mi from Susitna, AK
2/5/1974 - 5.0 mag, 75.0mi depth 40 mi from Chase, AK
11/7/2020 - 4.9 mag, 24.6mi depth 3 mi from Big Lake, AK
6/9/1992 - 4.9 mag, 37.7mi depth 4 mi from Point MacKenzie, AK
11/26/1990 - 4.9 mag, 45.0mi depth 10 mi from Matanuska Susitna, AK
11/20/1977 - 4.9 mag, 79.0mi depth 8 mi from Petersville, AK
10/24/1976 - 4.9 mag, 75.0mi depth 30 mi from Chase, AK
5/21/2016 - 4.9 mag, 147.2mi depth 78 mi from Talkeetna, AK
6/4/1992 - 4.9 mag, 134.1mi depth 38 mi from Petersville, AK
3/8/1996 - 4.9 mag, 58.2mi depth 13 mi from Susitna, AK
4/27/2021 - 4.9 mag, 36.5mi depth 6 mi from Point MacKenzie, AK
2/17/1979 - 4.9 mag, 54.0mi depth 9 mi from Matanuska Susitna, AK
6/26/2009 - 4.9 mag, 59.5mi depth 18 mi from Skwentna, AK
11/4/1987 - 4.9 mag, 41.5mi depth 3 mi from Wasilla, AK
7/22/1988 - 4.9 mag, 55.6mi depth 7 mi from Willow, AK
11/17/2022 - 4.9 mag, 45.9mi depth 1 mi from Point MacKenzie, AK
8/27/1999 - 4.8 mag, 78.0mi depth 14 mi from Skwentna, AK
3/14/1984 - 4.8 mag, 67.0mi depth 7 mi from Houston, AK
1/22/2019 - 4.8 mag, 43.9mi depth 8 mi from Big Lake, AK
3/13/2013 - 4.8 mag, 87.3mi depth 12 mi from Petersville, AK
11/28/2014 - 4.8 mag, 133.0mi depth 31 mi from Talkeetna, AK
7/5/2015 - 4.8 mag, 72.0mi depth 23 mi from Talkeetna, AK
10/5/2022 - 4.8 mag, 98.9mi depth 37 mi from Petersville, AK
10/31/2015 - 4.8 mag, 105.8mi depth 62 mi from Talkeetna, AK
10/14/1983 - 4.8 mag, 62.0mi depth 7 mi from Willow, AK
4/23/1992 - 4.8 mag, 84.2mi depth 4 mi from Petersville, AK
7/3/1999 - 4.8 mag, 60.7mi depth 11 mi from Point MacKenzie, AK
12/9/2018 - 4.8 mag, 28.0mi depth 6 mi from Big Lake, AK
1/24/1974 - 4.8 mag, 40.0mi depth 19 mi from Glacier View, AK
6/24/1976 - 4.8 mag, 73.0mi depth 11 mi from Skwentna, AK
12/7/1995 - 4.8 mag, 71.7mi depth 12 mi from Chase, AK
1/17/2016 - 4.8 mag, 4.0mi depth 21 mi from Talkeetna, AK
1/13/1975 - 4.8 mag, 66.0mi depth 11 mi from Susitna, AK

View All

Earthquake Probability for Matanuska Susitna Borough, AK

View the probability of a major earthquake within the next 50 years in Matanuska Susitna Borough, 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

99.99%

5.1

99.94%

5.2

99.94%

5.2

99.79%

5.3

99.40%

5.4

98.59%

5.5

97.16%

5.6

94.95%

5.7

91.90%

5.8

88.06%

5.9

83.58%

6.0

78.66%

6.1

72.60%

6.2

66.35%

6.3

59.98%

6.4

53.86%

6.5

47.85%

6.6

41.18%

6.7

34.81%

6.8

28.51%

6.9

22.51%

7.0

16.51%

7.1

11.46%

7.2

7.24%

7.3

3.65%

7.4

1.69%

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 Matanuska Susitna Borough, AK

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

List of Earthquake Incidents for Matanuska Susitna Borough, AK

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

Date

Magnitude

Depth

04/19/2024

1.5

17.7

Earthquake Information for Matanuska Susitna Borough, Alaska

Earthquake Probability for Matanuska Susitna Borough, AK

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

Earthquake Count for Matanuska Susitna Borough, AK

List of Earthquake Incidents for Matanuska Susitna Borough, AK

Risk Of Natural Disasters In Matanuska Susitna Borough, AK

Related Pages

Alaska Earthquakes by City