Earthquake Information for Helm, California

Helm, CA has a very high earthquake risk, with a total of 1,258 earthquakes since 1931. The USGS database shows that there is a 86.31% chance of a major earthquake within 50km of Helm, CA within the next 50 years. The largest earthquake within 30 miles of Helm, CA was a 6.3 Magnitude in 1983.

Risk Level:
Very High
Total Number of Earthquakes in Helm since 1931 within 30 miles
1,258
Probability of A 5.0 Earthquake within next 50 years
86.31%

Earthquake Probability for Helm, CA

View the probability of a major earthquake within the next 50 years in Helm, 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
86.31%
5.1
81.81%
5.2
81.81%
5.2
76.95%
5.3
71.93%
5.4
66.93%
5.5
62.11%
5.6
57.56%
5.7
53.37%
5.8
49.57%
5.9
46.17%
6.0
43.00%
6.1
39.32%
6.2
35.20%
6.3
30.43%
6.4
19.62%
6.5
13.74%
6.6
10.13%
6.7
8.11%
6.8
6.58%
6.9
4.96%
7.0
2.56%
7.1
1.30%
7.2
0.50%
7.3
0.13%
7.4
0.02%
7.5
0.00%
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%