Earthquake Information for Glenn County, California

Glenn County, CA has a high earthquake risk, with a total of 73 earthquakes since 1931. The USGS database shows that there is a 60.91% chance of a major earthquake within 50km of Glenn County, CA within the next 50 years. The largest earthquake within 30 miles of Glenn County, CA was a 4.6 Magnitude in 1995.

Risk Level:
High
Total Number of Earthquakes in Glenn County since 1931
73
Probability of A 5.0 Earthquake within next 50 years
60.91%

Earthquake Probability for Glenn County, CA

View the probability of a major earthquake within the next 50 years in Glenn County, CA.

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
60.91%
5.1
54.96%
5.2
54.96%
5.2
49.33%
5.3
44.11%
5.4
39.36%
5.5
35.10%
5.6
31.34%
5.7
28.04%
5.8
25.17%
5.9
22.71%
6.0
20.59%
6.1
18.56%
6.2
16.81%
6.3
15.21%
6.4
13.63%
6.5
12.31%
6.6
11.31%
6.7
10.48%
6.8
9.74%
6.9
9.10%
7.0
8.25%
7.1
6.92%
7.2
4.75%
7.3
2.53%
7.4
0.93%
7.5
0.06%
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%