Earthquake Information for Fort Irwin, California

Fort Irwin, CA has a high earthquake risk, with a total of 717 earthquakes since 1931. The USGS database shows that there is a 77.30% chance of a major earthquake within 50km of Fort Irwin, CA within the next 50 years. The largest earthquake within 30 miles of Fort Irwin, CA was a 4.7 Magnitude in 1997.

Risk Level:
High
Total Number of Earthquakes in Fort Irwin since 1931 within 30 miles
717
Probability of A 5.0 Earthquake within next 50 years
77.30%

Earthquake Probability for Fort Irwin, CA

View the probability of a major earthquake within the next 50 years in Fort Irwin, 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
77.30%
5.1
72.76%
5.2
72.76%
5.2
68.30%
5.3
64.05%
5.4
60.07%
5.5
56.43%
5.6
53.15%
5.7
50.24%
5.8
47.68%
5.9
45.45%
6.0
43.52%
6.1
41.43%
6.2
39.64%
6.3
37.97%
6.4
35.98%
6.5
32.12%
6.6
28.17%
6.7
24.04%
6.8
20.65%
6.9
17.65%
7.0
14.91%
7.1
13.26%
7.2
11.93%
7.3
10.55%
7.4
8.75%
7.5
6.27%
7.6
4.38%
7.7
2.82%
7.8
1.56%
7.9
0.62%
8.0
0.08%
8.1
0.03%
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%