Earthquake Information for Ketchum, Idaho

Ketchum, ID has a high earthquake risk, with a total of 49 earthquakes since 1931. The USGS database shows that there is a 58.29% chance of a major earthquake within 50km of Ketchum, ID within the next 50 years. The largest earthquake within 30 miles of Ketchum, ID was a 4.5 Magnitude in 1984.

Risk Level:
High

Total Number of Earthquakes in Ketchum since 1931 within 30 miles

Probability of A 5.0 Earthquake within next 50 years

58.29%

Most Recent
Largest

8/20/2019 - 1.8 mag, 10.3mi depth 25.4152 mi from Sun Valley, ID
3/24/2014 - 1.3 mag, 7.6mi depth 20.9801 mi from Sun Valley, ID
3/22/2014 - 2.3 mag, 6.8mi depth 17.5847 mi from Sun Valley, ID
1/28/2014 - 2.6 mag, 12.3mi depth 24.3948 mi from Sun Valley, ID
8/7/2013 - 2.2 mag, 14.1mi depth 24.4025 mi from Ketchum, ID
8/23/2011 - 2.7 mag, 8.5mi depth 18.684 mi from Sun Valley, ID
11/27/2008 - 3.6 mag, 10.9mi depth 16.4598 mi from Stanley, ID
11/26/2008 - 3.7 mag, 10.5mi depth 16.4598 mi from Stanley, ID
12/17/1992 - 3.1 mag, 5.0mi depth 18.7501 mi from Lost River, ID
7/30/1988 - 3.3 mag, 5.0mi depth 20.0868 mi from Stanley, ID
5/11/1988 - 3.1 mag, 5.0mi depth 11.8349 mi from Clayton, ID
8/17/1987 - 3.3 mag, 5.0mi depth 13.4315 mi from Clayton, ID
12/24/1986 - 3.0 mag, 5.0mi depth 23.4801 mi from Stanley, ID
11/12/1986 - 3.0 mag, 5.0mi depth 18.0624 mi from Stanley, ID
11/9/1986 - 3.8 mag, 5.0mi depth 18.796 mi from Stanley, ID
11/9/1986 - 3.3 mag, 5.0mi depth 16.7296 mi from Stanley, ID
11/7/1986 - 3.0 mag, 5.0mi depth 13.4878 mi from Clayton, ID
10/14/1986 - 3.9 mag, 5.0mi depth 18.4085 mi from Stanley, ID
10/14/1986 - 3.6 mag, 5.0mi depth 16.0432 mi from Stanley, ID
10/9/1986 - 3.1 mag, 5.0mi depth 19.4963 mi from Stanley, ID
10/1/1986 - 3.0 mag, 5.0mi depth 17.9141 mi from Stanley, ID
9/27/1986 - 3.3 mag, 5.0mi depth 15.5249 mi from Stanley, ID
9/27/1986 - 3.8 mag, 5.0mi depth 20.0042 mi from Stanley, ID
9/26/1986 - 4.3 mag, 5.0mi depth 16.3734 mi from Stanley, ID
9/24/1986 - 3.7 mag, 5.0mi depth 16.992 mi from Stanley, ID
9/14/1986 - 3.1 mag, 5.0mi depth 19.1845 mi from Stanley, ID
9/11/1986 - 3.5 mag, 5.0mi depth 15.8565 mi from Stanley, ID
9/11/1986 - 3.4 mag, 5.0mi depth 19.4166 mi from Stanley, ID
9/5/1986 - 4.0 mag, 5.0mi depth 16.7796 mi from Stanley, ID
9/5/1986 - 3.4 mag, 5.0mi depth 18.6942 mi from Stanley, ID
9/4/1986 - 3.4 mag, 5.0mi depth 16.4967 mi from Stanley, ID
9/4/1986 - 3.3 mag, 5.0mi depth 16.2246 mi from Stanley, ID
9/3/1986 - 3.2 mag, 5.0mi depth 15.6669 mi from Stanley, ID
8/6/1985 - 2.8 mag, 5.0mi depth 17.2718 mi from Clayton, ID
7/16/1985 - 3.0 mag, 5.0mi depth 16.1986 mi from Stanley, ID
7/16/1985 - 2.8 mag, 5.0mi depth 15.4661 mi from Clayton, ID
6/27/1985 - 3.0 mag, 5.0mi depth 9.8607 mi from Clayton, ID
5/9/1985 - 3.0 mag, 5.0mi depth 14.7014 mi from Clayton, ID
4/14/1985 - 3.0 mag, 5.0mi depth 18.8112 mi from Mackay, ID
2/5/1984 - 3.2 mag, 10.0mi depth 15.2955 mi from Clayton, ID
1/24/1984 - 4.5 mag, 10.0mi depth 14.8044 mi from Clayton, ID
10/30/1983 - 3.9 mag, 10.0mi depth 15.2909 mi from Clayton, ID
10/28/1983 - 3.9 mag, 10.0mi depth 20.5108 mi from Mackay, ID
11/7/1980 - 2.9 mag, 5.0mi depth 11.087 mi from Clayton, ID
11/7/1980 - 3.1 mag, 5.0mi depth 13.2812 mi from Clayton, ID
11/7/1980 - 3.4 mag, 5.0mi depth 14.5107 mi from Clayton, ID
12/12/1978 - 3.5 mag, 5.0mi depth 18.4642 mi from Clayton, ID
11/20/1978 - 3.2 mag, 5.0mi depth 17.8492 mi from Clayton, ID
4/26/1978 - 3.1 mag, 5.0mi depth 19.3548 mi from Sun Valley, ID

1/24/1984 - 4.5 mag, 10.0mi depth 14.8044 mi from Clayton, ID
9/26/1986 - 4.3 mag, 5.0mi depth 16.3734 mi from Stanley, ID
9/5/1986 - 4.0 mag, 5.0mi depth 16.7796 mi from Stanley, ID
10/28/1983 - 3.9 mag, 10.0mi depth 20.5108 mi from Mackay, ID
10/14/1986 - 3.9 mag, 5.0mi depth 18.4085 mi from Stanley, ID
10/30/1983 - 3.9 mag, 10.0mi depth 15.2909 mi from Clayton, ID
11/9/1986 - 3.8 mag, 5.0mi depth 18.796 mi from Stanley, ID
9/27/1986 - 3.8 mag, 5.0mi depth 20.0042 mi from Stanley, ID
11/26/2008 - 3.7 mag, 10.5mi depth 16.4598 mi from Stanley, ID
9/24/1986 - 3.7 mag, 5.0mi depth 16.992 mi from Stanley, ID
11/27/2008 - 3.6 mag, 10.9mi depth 16.4598 mi from Stanley, ID
10/14/1986 - 3.6 mag, 5.0mi depth 16.0432 mi from Stanley, ID
12/12/1978 - 3.5 mag, 5.0mi depth 18.4642 mi from Clayton, ID
9/11/1986 - 3.5 mag, 5.0mi depth 15.8565 mi from Stanley, ID
11/7/1980 - 3.4 mag, 5.0mi depth 14.5107 mi from Clayton, ID
9/11/1986 - 3.4 mag, 5.0mi depth 19.4166 mi from Stanley, ID
9/5/1986 - 3.4 mag, 5.0mi depth 18.6942 mi from Stanley, ID
9/4/1986 - 3.4 mag, 5.0mi depth 16.4967 mi from Stanley, ID
11/9/1986 - 3.3 mag, 5.0mi depth 16.7296 mi from Stanley, ID
8/17/1987 - 3.3 mag, 5.0mi depth 13.4315 mi from Clayton, ID
9/27/1986 - 3.3 mag, 5.0mi depth 15.5249 mi from Stanley, ID
9/4/1986 - 3.3 mag, 5.0mi depth 16.2246 mi from Stanley, ID
7/30/1988 - 3.3 mag, 5.0mi depth 20.0868 mi from Stanley, ID
9/3/1986 - 3.2 mag, 5.0mi depth 15.6669 mi from Stanley, ID
11/20/1978 - 3.2 mag, 5.0mi depth 17.8492 mi from Clayton, ID
2/5/1984 - 3.2 mag, 10.0mi depth 15.2955 mi from Clayton, ID
5/11/1988 - 3.1 mag, 5.0mi depth 11.8349 mi from Clayton, ID
10/9/1986 - 3.1 mag, 5.0mi depth 19.4963 mi from Stanley, ID
11/7/1980 - 3.1 mag, 5.0mi depth 13.2812 mi from Clayton, ID
4/26/1978 - 3.1 mag, 5.0mi depth 19.3548 mi from Sun Valley, ID
12/17/1992 - 3.1 mag, 5.0mi depth 18.7501 mi from Lost River, ID
9/14/1986 - 3.1 mag, 5.0mi depth 19.1845 mi from Stanley, ID
7/16/1985 - 3.0 mag, 5.0mi depth 16.1986 mi from Stanley, ID
11/12/1986 - 3.0 mag, 5.0mi depth 18.0624 mi from Stanley, ID
10/1/1986 - 3.0 mag, 5.0mi depth 17.9141 mi from Stanley, ID
11/7/1986 - 3.0 mag, 5.0mi depth 13.4878 mi from Clayton, ID
12/24/1986 - 3.0 mag, 5.0mi depth 23.4801 mi from Stanley, ID
6/27/1985 - 3.0 mag, 5.0mi depth 9.8607 mi from Clayton, ID
5/9/1985 - 3.0 mag, 5.0mi depth 14.7014 mi from Clayton, ID
4/14/1985 - 3.0 mag, 5.0mi depth 18.8112 mi from Mackay, ID
11/7/1980 - 2.9 mag, 5.0mi depth 11.087 mi from Clayton, ID
8/6/1985 - 2.8 mag, 5.0mi depth 17.2718 mi from Clayton, ID
7/16/1985 - 2.8 mag, 5.0mi depth 15.4661 mi from Clayton, ID
8/23/2011 - 2.7 mag, 8.5mi depth 18.684 mi from Sun Valley, ID
1/28/2014 - 2.6 mag, 12.3mi depth 24.3948 mi from Sun Valley, ID
3/22/2014 - 2.3 mag, 6.8mi depth 17.5847 mi from Sun Valley, ID
8/7/2013 - 2.2 mag, 14.1mi depth 24.4025 mi from Ketchum, ID
8/20/2019 - 1.8 mag, 10.3mi depth 25.4152 mi from Sun Valley, ID
3/24/2014 - 1.3 mag, 7.6mi depth 20.9801 mi from Sun Valley, ID

View All

Earthquake Probability for Ketchum, ID

View the probability of a major earthquake within the next 50 years in Ketchum, ID.

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

58.29%

5.1

51.84%

5.2

51.84%

5.2

45.72%

5.3

40.03%

5.4

34.86%

5.5

30.21%

5.6

26.10%

5.7

22.49%

5.8

19.36%

5.9

16.65%

6.0

14.34%

6.1

12.15%

6.2

10.28%

6.3

8.60%

6.4

7.18%

6.5

5.96%

6.6

4.69%

6.7

3.52%

6.8

2.56%

6.9

1.47%

7.0

0.31%

7.1

0.14%

7.2

0.05%

7.3

0.01%

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 Ketchum, ID

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

List of Earthquake Incidents for Ketchum, ID

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

08/20/2019

1.8

10.3

25.42

Earthquake Information for Ketchum, Idaho

Earthquake Probability for Ketchum, ID

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

Earthquake Count for Ketchum, ID

List of Earthquake Incidents for Ketchum, ID

Risk Of Natural Disasters In Ketchum, ID

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