Earthquake Information for Copper River, Alaska

Copper River, AK has a high earthquake risk, with a total of 168 earthquakes since 1931. The USGS database shows that there is a 43.75% chance of a major earthquake within 50km of Copper River, AK within the next 50 years. The largest earthquake within 30 miles of Copper River, AK was a 4.5 Magnitude in 1998.

Risk Level:
High

Total Number of Earthquakes in Copper River since 1931 within 30 miles

168

Probability of A 5.0 Earthquake within next 50 years

43.75%

Most Recent
Largest

4/15/2024 - 0.8 mag, 14.1mi depth 27.9194 mi from Chitina, AK
4/15/2024 - 1.9 mag, 0.0mi depth 25.5889 mi from Chitina, AK
4/15/2024 - 1.3 mag, 11.6mi depth 25.8912 mi from Chitina, AK
4/5/2024 - 1.8 mag, 0.0mi depth 38.5397 mi from Nabesna, AK
4/3/2024 - 1.3 mag, 9.6mi depth 30.4399 mi from Chitina, AK
3/7/2024 - 1.8 mag, 0.0mi depth 37.9861 mi from Nabesna, AK
1/22/2024 - 1.9 mag, 0.0mi depth 31.9431 mi from Chitina, AK
12/29/2023 - 1.7 mag, 0.0mi depth 36.6887 mi from Kenny Lake, AK
12/8/2023 - 1.5 mag, 19.7mi depth 41.6085 mi from Nabesna, AK
11/13/2023 - 2.0 mag, 0.0mi depth 25.8737 mi from Chitina, AK
10/13/2023 - 2.0 mag, 0.0mi depth 29.8308 mi from Chitina, AK
9/25/2023 - 1.4 mag, 1.1mi depth 26.7524 mi from Chitina, AK
8/9/2023 - 1.0 mag, 1.0mi depth 26.0424 mi from Chitina, AK
7/29/2023 - 1.3 mag, 0.0mi depth 37.1847 mi from Kenny Lake, AK
5/1/2023 - 1.1 mag, 9.2mi depth 25.9732 mi from Chitina, AK
4/29/2023 - 1.5 mag, 70.3mi depth 28.6296 mi from Mccarthy, AK
4/21/2023 - 1.5 mag, 15.6mi depth 31.1609 mi from Kenny Lake, AK
4/21/2023 - 1.3 mag, 9.5mi depth 31.5367 mi from Kenny Lake, AK
4/20/2023 - 1.4 mag, 1.4mi depth 34.909 mi from Kenny Lake, AK
4/7/2023 - 0.9 mag, 13.8mi depth 28.5111 mi from Chitina, AK
2/17/2023 - 1.9 mag, 1.7mi depth 26.7074 mi from Chitina, AK
2/12/2023 - 1.7 mag, 7.1mi depth 24.7751 mi from Chitina, AK
2/6/2023 - 2.2 mag, 0.9mi depth 24.3253 mi from Nabesna, AK
2/4/2023 - 1.5 mag, 15.1mi depth 35.5468 mi from Kenny Lake, AK
1/10/2023 - 1.7 mag, 4.9mi depth 23.8772 mi from Chitina, AK
1/4/2023 - 1.7 mag, 24.8mi depth 19.3629 mi from Chitina, AK
12/15/2022 - 1.6 mag, 0.0mi depth 23.767 mi from Chitina, AK
7/22/2022 - 1.2 mag, 62.9mi depth 17.5528 mi from Chitina, AK
6/21/2022 - 0.9 mag, 15.7mi depth 35.4699 mi from Kenny Lake, AK
5/29/2022 - 0.9 mag, 0.6mi depth 25.1983 mi from Chitina, AK
3/20/2022 - 1.4 mag, 3.0mi depth 24.6253 mi from Chitina, AK
3/12/2022 - 1.5 mag, 4.9mi depth 25.2741 mi from Chitina, AK
2/6/2022 - 2.0 mag, 0.0mi depth 24.4861 mi from Chitina, AK
12/16/2021 - 1.7 mag, 0.0mi depth 31.2359 mi from Kenny Lake, AK
10/9/2021 - 1.5 mag, 0.0mi depth 28.0118 mi from Silver Springs, AK
10/7/2021 - 1.8 mag, 0.0mi depth 28.5719 mi from Kenny Lake, AK
9/12/2021 - 1.6 mag, 0.5mi depth 25.2117 mi from Chitina, AK
8/27/2021 - 1.2 mag, 10.0mi depth 35.2374 mi from Kenny Lake, AK
7/6/2021 - 1.1 mag, 65.7mi depth 28.1531 mi from Mccarthy, AK
6/11/2021 - 1.6 mag, 75.4mi depth 18.9016 mi from Silver Springs, AK
4/27/2021 - 1.5 mag, 8.2mi depth 35.696 mi from Kenny Lake, AK
1/29/2021 - 2.0 mag, 0.0mi depth 34.7846 mi from Kenny Lake, AK
8/11/2020 - 1.5 mag, 0.0mi depth 28.2268 mi from Nabesna, AK
7/10/2020 - 1.6 mag, 0.0mi depth 32.0852 mi from Chitina, AK
6/28/2020 - 2.1 mag, 0.0mi depth 36.9346 mi from Nabesna, AK
6/25/2020 - 1.7 mag, 0.0mi depth 31.4078 mi from Chitina, AK
6/22/2020 - 1.7 mag, 9.0mi depth 27.0749 mi from Chistochina, AK
6/21/2020 - 1.5 mag, 62.9mi depth 17.3492 mi from Chitina, AK
6/14/2020 - 0.9 mag, 13.3mi depth 28.1269 mi from Chitina, AK
5/10/2020 - 1.4 mag, 0.1mi depth 24.3768 mi from Chitina, AK

4/29/1998 - 4.5 mag, 33.0mi depth 16.1453 mi from Chitina, AK
8/11/1991 - 3.3 mag, 4.6mi depth 7.5671 mi from Copper River, AK
3/3/2018 - 3.0 mag, 209.1mi depth 35.8607 mi from Glennallen, AK
6/29/2014 - 3.0 mag, 100.0mi depth 38.7436 mi from Glennallen, AK
10/24/2019 - 2.9 mag, 18.6mi depth 43.1245 mi from Glennallen, AK
7/9/2018 - 2.8 mag, 0.0mi depth 45.6837 mi from Chitina, AK
8/21/2016 - 2.8 mag, 15.0mi depth 34.668 mi from Chitina, AK
8/26/2015 - 2.7 mag, 39.9mi depth 39.397 mi from Chitina, AK
9/4/2014 - 2.7 mag, 77.9mi depth 29.9647 mi from Chitina, AK
9/7/2003 - 2.7 mag, 1.0mi depth 21.0225 mi from Nabesna, AK
9/4/2014 - 2.6 mag, -1.0mi depth 22.8293 mi from Chitina, AK
8/19/2016 - 2.5 mag, 5.0mi depth 40.1611 mi from Chitina, AK
8/13/2015 - 2.5 mag, 41.7mi depth 43.7934 mi from Chitina, AK
9/11/2019 - 2.4 mag, 0.0mi depth 35.7033 mi from Chitina, AK
7/9/2018 - 2.4 mag, 0.0mi depth 44.7548 mi from Chitina, AK
8/17/2018 - 2.3 mag, 3.2mi depth 21.0292 mi from Chitina, AK
2/9/2018 - 2.3 mag, 15.5mi depth 58.5661 mi from Chitina, AK
10/31/2013 - 2.3 mag, 0.1mi depth 12.8154 mi from Copper River, AK
2/6/2023 - 2.2 mag, 0.9mi depth 24.3253 mi from Nabesna, AK
12/6/2018 - 2.2 mag, 0.0mi depth 66.4826 mi from Glennallen, AK
12/7/2013 - 2.2 mag, 1.0mi depth 31.6472 mi from Chitina, AK
9/2/2016 - 2.2 mag, 249.7mi depth 45.7571 mi from Glennallen, AK
2/3/2020 - 2.2 mag, 0.0mi depth 32.9517 mi from Chitina, AK
3/9/2019 - 2.1 mag, 0.0mi depth 29.7892 mi from Chitina, AK
5/24/2015 - 2.1 mag, 32.7mi depth 14.8004 mi from Chitina, AK
6/28/2020 - 2.1 mag, 0.0mi depth 36.9346 mi from Nabesna, AK
11/26/2019 - 2.0 mag, 0.0mi depth 33.25 mi from Chitina, AK
9/17/2014 - 2.0 mag, 0.2mi depth 59.0022 mi from Glennallen, AK
2/7/2014 - 2.0 mag, 0.0mi depth 33.8829 mi from Chitina, AK
8/20/2016 - 2.0 mag, 5.0mi depth 30.452 mi from Chitina, AK
2/6/2022 - 2.0 mag, 0.0mi depth 24.4861 mi from Chitina, AK
11/13/2023 - 2.0 mag, 0.0mi depth 25.8737 mi from Chitina, AK
8/20/2014 - 2.0 mag, 0.2mi depth 33.9801 mi from Chitina, AK
1/29/2021 - 2.0 mag, 0.0mi depth 34.7846 mi from Kenny Lake, AK
10/13/2023 - 2.0 mag, 0.0mi depth 29.8308 mi from Chitina, AK
2/17/2023 - 1.9 mag, 1.7mi depth 26.7074 mi from Chitina, AK
2/7/2014 - 1.9 mag, 3.5mi depth 35.0541 mi from Chitina, AK
5/22/2014 - 1.9 mag, 38.7mi depth 53.5757 mi from Glennallen, AK
11/7/2015 - 1.9 mag, 18.5mi depth 29.7493 mi from Chitina, AK
3/27/2018 - 1.9 mag, 0.0mi depth 25.8953 mi from Chitina, AK
8/7/2017 - 1.9 mag, 0.0mi depth 29.9574 mi from Chitina, AK
6/3/2017 - 1.9 mag, 43.9mi depth 13.9394 mi from Chitina, AK
4/7/2018 - 1.9 mag, 0.0mi depth 31.7917 mi from Chitina, AK
4/15/2024 - 1.9 mag, 0.0mi depth 25.5889 mi from Chitina, AK
11/9/2019 - 1.9 mag, 51.8mi depth 12.7189 mi from Chitina, AK
3/18/2015 - 1.9 mag, 0.7mi depth 25.9817 mi from Chitina, AK
1/22/2024 - 1.9 mag, 0.0mi depth 31.9431 mi from Chitina, AK
12/13/2014 - 1.9 mag, 9.3mi depth 24.0109 mi from Chitina, AK
5/4/2014 - 1.9 mag, 26.1mi depth 16.5095 mi from Chitina, AK
10/7/2021 - 1.8 mag, 0.0mi depth 28.5719 mi from Kenny Lake, AK

View All

Earthquake Probability for Copper River, AK

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

43.75%

5.1

38.03%

5.2

38.03%

5.2

32.88%

5.3

28.29%

5.4

24.27%

5.5

20.78%

5.6

17.77%

5.7

15.19%

5.8

13.00%

5.9

11.15%

6.0

9.59%

6.1

8.05%

6.2

6.75%

6.3

5.61%

6.4

4.66%

6.5

3.85%

6.6

3.14%

6.7

2.54%

6.8

1.98%

6.9

1.51%

7.0

1.08%

7.1

0.72%

7.2

0.40%

7.3

0.11%

7.4

0.06%

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 Copper River, AK

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

List of Earthquake Incidents for Copper River, AK

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

04/15/2024

1.9

0.0

25.59

Earthquake Information for Copper River, Alaska

Earthquake Probability for Copper River, AK

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

Earthquake Count for Copper River, AK

List of Earthquake Incidents for Copper River, AK

Risk Of Natural Disasters In Copper River, AK

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