Earthquake Information for Weber County, Utah

Weber County, UT has a high earthquake risk, with a total of 30 earthquakes since 1931. The USGS database shows that there is a 60.35% chance of a major earthquake within 50km of Weber County, UT within the next 50 years. The largest earthquake within 30 miles of Weber County, UT was a 3.7 Magnitude in 2003.

Risk Level:
High
Total Number of Earthquakes in Weber County since 1931
30
Probability of A 5.0 Earthquake within next 50 years
60.35%

Earthquake Probability for Weber County, UT

View the probability of a major earthquake within the next 50 years in Weber 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)
MAGNITUDE
PROBABILITY
5.0
60.35%
5.1
55.27%
5.2
55.27%
5.2
50.56%
5.3
46.26%
5.4
42.39%
5.5
38.97%
5.6
35.97%
5.7
33.36%
5.8
31.11%
5.9
29.18%
6.0
27.54%
6.1
25.90%
6.2
24.49%
6.3
23.21%
6.4
22.00%
6.5
20.85%
6.6
17.88%
6.7
14.78%
6.8
11.60%
6.9
8.94%
7.0
4.60%
7.1
3.22%
7.2
1.08%
7.3
0.69%
7.4
0.52%
7.5
0.05%
7.6
0.01%
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%