Earthquake Information for American Fork, Utah

American Fork, UT has a high earthquake risk, with a total of 187 earthquakes since 1931. The USGS database shows that there is a 46.11% chance of a major earthquake within 50km of American Fork, UT within the next 50 years. The largest earthquake within 30 miles of American Fork, UT was a 4.7 Magnitude in 1981.

Risk Level:
High
Total Number of Earthquakes in American Fork since 1931 within 30 miles
187
Probability of A 5.0 Earthquake within next 50 years
46.11%

Earthquake Probability for American Fork, UT

View the probability of a major earthquake within the next 50 years in American Fork, UT.

Probability of Earthquakes Within the Next 50 Years For Magnitudes Between 5.0 and 9.2
(within 31 km/51 miles above magnitude)
MAGNITUDE
PROBABILITY
5.0
46.11%
5.1
41.14%
5.2
41.14%
5.2
36.75%
5.3
32.76%
5.4
29.26%
5.5
26.21%
5.6
23.60%
5.7
21.34%
5.8
19.41%
5.9
17.77%
6.0
16.39%
6.1
15.03%
6.2
13.83%
6.3
12.66%
6.4
11.32%
6.5
10.19%
6.6
8.58%
6.7
7.26%
6.8
6.39%
6.9
4.93%
7.0
2.52%
7.1
2.22%
7.2
1.16%
7.3
1.01%
7.4
0.95%
7.5
0.23%
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%