Earthquake Information for Upper Kalskag, Alaska

Upper Kalskag, AK has a moderate earthquake risk, with a total of 21 earthquakes since 1931. The USGS database shows that there is a 27.32% chance of a major earthquake within 50km of Upper Kalskag, AK within the next 50 years. The largest earthquake within 30 miles of Upper Kalskag, AK was a 3.9 Magnitude in 2014.

Risk Level:
Moderate

Total Number of Earthquakes in Upper Kalskag since 1931 within 30 miles

Probability of A 5.0 Earthquake within next 50 years

27.32%

Most Recent
Largest

9/21/2022 - 2.0 mag, 0.8mi depth 4.10671 mi from Aniak, AK
8/30/2021 - 3.9 mag, 0.0mi depth 2.92429 mi from Lower Kalskag, AK
6/25/2020 - 1.3 mag, 19.6mi depth 5.26221 mi from Aniak, AK
5/12/2020 - 1.9 mag, 4.3mi depth 42.7187 mi from Holy Cross, AK
4/3/2020 - 1.9 mag, 0.0mi depth 60.9491 mi from Holy Cross, AK
2/15/2020 - 1.9 mag, 0.0mi depth 42.9966 mi from Holy Cross, AK
8/31/2019 - 1.3 mag, 13.4mi depth 50.628 mi from Holy Cross, AK
8/27/2019 - 1.5 mag, 0.0mi depth 50.7656 mi from Holy Cross, AK
4/24/2019 - 1.9 mag, 3.7mi depth 51.0254 mi from Holy Cross, AK
4/16/2019 - 1.8 mag, 0.0mi depth 50.0476 mi from Holy Cross, AK
4/14/2019 - 1.8 mag, 4.3mi depth 50.3216 mi from Holy Cross, AK
1/4/2019 - 1.8 mag, 0.0mi depth 51.1207 mi from Holy Cross, AK
10/21/2018 - 1.8 mag, 26.5mi depth 58.4733 mi from Holy Cross, AK
7/5/2018 - 1.0 mag, 7.4mi depth 51.2811 mi from Holy Cross, AK
5/31/2018 - 1.6 mag, 0.0mi depth 49.4475 mi from Holy Cross, AK
5/31/2018 - 1.4 mag, 0.0mi depth 49.8165 mi from Holy Cross, AK
9/7/2017 - 1.0 mag, 13.9mi depth 60.9911 mi from Bethel, AK
3/6/2014 - 3.9 mag, 47.5mi depth 41.2963 mi from Holy Cross, AK
12/24/2013 - 2.3 mag, 7.9mi depth 62.5573 mi from Holy Cross, AK
4/22/2009 - 3.4 mag, 3.1mi depth 2.9868 mi from Lower Kalskag, AK
4/4/2004 - 3.8 mag, 18.5mi depth 10.5369 mi from Aniak, AK

3/6/2014 - 3.9 mag, 47.5mi depth 41.2963 mi from Holy Cross, AK
8/30/2021 - 3.9 mag, 0.0mi depth 2.92429 mi from Lower Kalskag, AK
4/4/2004 - 3.8 mag, 18.5mi depth 10.5369 mi from Aniak, AK
4/22/2009 - 3.4 mag, 3.1mi depth 2.9868 mi from Lower Kalskag, AK
12/24/2013 - 2.3 mag, 7.9mi depth 62.5573 mi from Holy Cross, AK
9/21/2022 - 2.0 mag, 0.8mi depth 4.10671 mi from Aniak, AK
2/15/2020 - 1.9 mag, 0.0mi depth 42.9966 mi from Holy Cross, AK
4/24/2019 - 1.9 mag, 3.7mi depth 51.0254 mi from Holy Cross, AK
5/12/2020 - 1.9 mag, 4.3mi depth 42.7187 mi from Holy Cross, AK
4/3/2020 - 1.9 mag, 0.0mi depth 60.9491 mi from Holy Cross, AK
1/4/2019 - 1.8 mag, 0.0mi depth 51.1207 mi from Holy Cross, AK
4/16/2019 - 1.8 mag, 0.0mi depth 50.0476 mi from Holy Cross, AK
4/14/2019 - 1.8 mag, 4.3mi depth 50.3216 mi from Holy Cross, AK
10/21/2018 - 1.8 mag, 26.5mi depth 58.4733 mi from Holy Cross, AK
5/31/2018 - 1.6 mag, 0.0mi depth 49.4475 mi from Holy Cross, AK
8/27/2019 - 1.5 mag, 0.0mi depth 50.7656 mi from Holy Cross, AK
5/31/2018 - 1.4 mag, 0.0mi depth 49.8165 mi from Holy Cross, AK
8/31/2019 - 1.3 mag, 13.4mi depth 50.628 mi from Holy Cross, AK
6/25/2020 - 1.3 mag, 19.6mi depth 5.26221 mi from Aniak, AK
9/7/2017 - 1.0 mag, 13.9mi depth 60.9911 mi from Bethel, AK
7/5/2018 - 1.0 mag, 7.4mi depth 51.2811 mi from Holy Cross, AK

View All

Earthquake Probability for Upper Kalskag, AK

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

27.32%

5.1

23.36%

5.2

23.36%

5.2

19.91%

5.3

16.94%

5.4

14.40%

5.5

12.23%

5.6

10.39%

5.7

8.84%

5.8

7.53%

5.9

6.43%

6.0

5.51%

6.1

4.59%

6.2

3.82%

6.3

3.16%

6.4

2.61%

6.5

2.13%

6.6

1.72%

6.7

1.36%

6.8

1.05%

6.9

0.79%

7.0

0.55%

7.1

0.34%

7.2

0.16%

7.3

0.00%

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 Upper Kalskag, AK

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

List of Earthquake Incidents for Upper Kalskag, AK

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

09/21/2022

2.0

0.8

4.11

Earthquake Information for Upper Kalskag, Alaska

Earthquake Probability for Upper Kalskag, AK

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

Earthquake Count for Upper Kalskag, AK

List of Earthquake Incidents for Upper Kalskag, AK

Risk Of Natural Disasters In Upper Kalskag, AK

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