Earthquake Information for Rich County, Utah

Rich County, UT has a high earthquake risk, with a total of 23 earthquakes since 1931. The USGS database shows that there is a 65.62% chance of a major earthquake within 50km of Rich County, UT within the next 50 years. The largest earthquake within 30 miles of Rich County, UT was a 5.0 Magnitude in 1988.

Risk Level:
High

Total Number of Earthquakes in Rich County since 1931

Probability of A 5.0 Earthquake within next 50 years

65.62%

Most Recent
Largest

11/25/2023 - 3.2 mag, 3.5mi depth 14 mi from Woodruff, UT
6/21/2021 - 2.0 mag, 5.1mi depth 12 mi from Woodruff, UT
6/21/2021 - 2.4 mag, 7.8mi depth 12 mi from Woodruff, UT
6/21/2021 - 2.4 mag, 7.9mi depth 12 mi from Woodruff, UT
3/5/2014 - 1.9 mag, 11.3mi depth 7 mi from Randolph, UT
3/5/2014 - 1.9 mag, -2.8mi depth 6 mi from Randolph, UT
2/25/2014 - 1.7 mag, 38.7mi depth 10 mi from Randolph, UT
10/2/2013 - 1.3 mag, 8.1mi depth 5 mi from Garden City, UT
9/28/2013 - 1.1 mag, 6.5mi depth 9 mi from Garden, UT
9/27/2013 - 0.8 mag, 5.9mi depth 8 mi from Garden, UT
3/7/2013 - 1.0 mag, 3.6mi depth 11 mi from Garden, UT
2/10/2013 - 1.4 mag, 8.9mi depth 6 mi from Garden, UT
12/19/2011 - 3.0 mag, 0.2mi depth 9 mi from Garden, UT
6/11/2010 - 3.0 mag, 0.1mi depth 6 mi from Randolph, UT
5/27/2010 - 3.1 mag, 0.4mi depth 5 mi from Randolph, UT
4/15/2010 - 4.6 mag, 7.9mi depth 6 mi from Randolph, UT
4/12/2010 - 2.5 mag, 7.1mi depth 10 mi from Garden, UT
10/12/2008 - 3.4 mag, 8.3mi depth 3 mi from Randolph, UT
8/30/2008 - 3.3 mag, 2.8mi depth 2 mi from Randolph, UT
7/2/2007 - 2.8 mag, 0.5mi depth 8 mi from Garden, UT
7/28/2002 - 3.7 mag, 1.4mi depth 6 mi from Laketown, UT
7/28/2002 - 3.0 mag, 0.5mi depth 7 mi from Laketown, UT
6/14/2002 - 3.1 mag, 7.1mi depth 17 mi from Woodruff, UT
12/22/1992 - 3.2 mag, 7.5mi depth 10 mi from Garden, UT
12/15/1988 - 2.2 mag, 3.3mi depth 6 mi from Garden City, UT
12/7/1988 - 2.7 mag, 7.7mi depth 5 mi from Garden City, UT
12/2/1988 - 2.8 mag, 2.3mi depth 6 mi from Garden City, UT
12/2/1988 - 2.4 mag, 9.5mi depth 6 mi from Garden City, UT
11/29/1988 - 2.6 mag, 1.7mi depth 6 mi from Garden City, UT
11/28/1988 - 3.2 mag, 5.5mi depth 5 mi from Garden City, UT
11/20/1988 - 1.9 mag, 7.4mi depth 5 mi from Garden City, UT
11/19/1988 - 3.7 mag, 1.7mi depth 6 mi from Garden City, UT
11/19/1988 - 2.6 mag, 2.2mi depth 6 mi from Garden City, UT
11/19/1988 - 2.5 mag, 3.7mi depth 6 mi from Garden City, UT
11/19/1988 - 2.8 mag, 4.1mi depth 5 mi from Garden City, UT
11/19/1988 - 5.0 mag, 4.9mi depth 6 mi from Garden City, UT
11/19/1988 - 4.9 mag, 6.0mi depth 5 mi from Garden City, UT
3/31/1981 - 3.1 mag, 2.0mi depth 8 mi from Randolph, UT
2/24/1979 - 3.5 mag, 5.0mi depth 10 mi from Randolph, UT

11/19/1988 - 5.0 mag, 4.9mi depth 6 mi from Garden City, UT
11/19/1988 - 4.9 mag, 6.0mi depth 5 mi from Garden City, UT
4/15/2010 - 4.6 mag, 7.9mi depth 6 mi from Randolph, UT
11/19/1988 - 3.7 mag, 1.7mi depth 6 mi from Garden City, UT
7/28/2002 - 3.7 mag, 1.4mi depth 6 mi from Laketown, UT
2/24/1979 - 3.5 mag, 5.0mi depth 10 mi from Randolph, UT
10/12/2008 - 3.4 mag, 8.3mi depth 3 mi from Randolph, UT
8/30/2008 - 3.3 mag, 2.8mi depth 2 mi from Randolph, UT
12/22/1992 - 3.2 mag, 7.5mi depth 10 mi from Garden, UT
11/25/2023 - 3.2 mag, 3.5mi depth 14 mi from Woodruff, UT
11/28/1988 - 3.2 mag, 5.5mi depth 5 mi from Garden City, UT
5/27/2010 - 3.1 mag, 0.4mi depth 5 mi from Randolph, UT
6/14/2002 - 3.1 mag, 7.1mi depth 17 mi from Woodruff, UT
3/31/1981 - 3.1 mag, 2.0mi depth 8 mi from Randolph, UT
6/11/2010 - 3.0 mag, 0.1mi depth 6 mi from Randolph, UT
12/19/2011 - 3.0 mag, 0.2mi depth 9 mi from Garden, UT
7/28/2002 - 3.0 mag, 0.5mi depth 7 mi from Laketown, UT
11/19/1988 - 2.8 mag, 4.1mi depth 5 mi from Garden City, UT
7/2/2007 - 2.8 mag, 0.5mi depth 8 mi from Garden, UT
12/2/1988 - 2.8 mag, 2.3mi depth 6 mi from Garden City, UT
12/7/1988 - 2.7 mag, 7.7mi depth 5 mi from Garden City, UT
11/19/1988 - 2.6 mag, 2.2mi depth 6 mi from Garden City, UT
11/29/1988 - 2.6 mag, 1.7mi depth 6 mi from Garden City, UT
11/19/1988 - 2.5 mag, 3.7mi depth 6 mi from Garden City, UT
4/12/2010 - 2.5 mag, 7.1mi depth 10 mi from Garden, UT
6/21/2021 - 2.4 mag, 7.8mi depth 12 mi from Woodruff, UT
6/21/2021 - 2.4 mag, 7.9mi depth 12 mi from Woodruff, UT
12/2/1988 - 2.4 mag, 9.5mi depth 6 mi from Garden City, UT
12/15/1988 - 2.2 mag, 3.3mi depth 6 mi from Garden City, UT
6/21/2021 - 2.0 mag, 5.1mi depth 12 mi from Woodruff, UT
3/5/2014 - 1.9 mag, 11.3mi depth 7 mi from Randolph, UT
11/20/1988 - 1.9 mag, 7.4mi depth 5 mi from Garden City, UT
3/5/2014 - 1.9 mag, -2.8mi depth 6 mi from Randolph, UT
2/25/2014 - 1.7 mag, 38.7mi depth 10 mi from Randolph, UT
2/10/2013 - 1.4 mag, 8.9mi depth 6 mi from Garden, UT
10/2/2013 - 1.3 mag, 8.1mi depth 5 mi from Garden City, UT
9/28/2013 - 1.1 mag, 6.5mi depth 9 mi from Garden, UT
3/7/2013 - 1.0 mag, 3.6mi depth 11 mi from Garden, UT
9/27/2013 - 0.8 mag, 5.9mi depth 8 mi from Garden, UT

View All

Earthquake Probability for Rich County, UT

View the probability of a major earthquake within the next 50 years in Rich County, UT.

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

65.62%

5.1

60.11%

5.2

60.11%

5.2

54.91%

5.3

50.03%

5.4

45.57%

5.5

41.56%

5.6

38.01%

5.7

34.88%

5.8

32.17%

5.9

29.82%

6.0

27.82%

6.1

25.81%

6.2

24.10%

6.3

22.60%

6.4

21.25%

6.5

20.00%

6.6

16.23%

6.7

12.83%

6.8

9.71%

6.9

6.13%

7.0

3.72%

7.1

2.39%

7.2

1.38%

7.3

0.66%

7.4

0.29%

7.5

0.10%

7.6

0.03%

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 Rich County, UT

View the number of earthquake incidents in Rich County, UT by year that are more than 2.5 Magnitude.

List of Earthquake Incidents for Rich County, UT

Total Number of Earthquakes in Rich County, UT within 30 miles. All distances and depths in the table are measured in miles.

Date

Magnitude

Depth

11/25/2023

3.2

3.5

Earthquake Information for Rich County, Utah

Earthquake Probability for Rich County, UT

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

Earthquake Count for Rich County, UT

List of Earthquake Incidents for Rich County, UT

Risk Of Natural Disasters In Rich County, UT

Related Pages

Utah Earthquakes by City