Earthquake Information for French Gulch, California

French Gulch, CA has a high earthquake risk, with a total of 411 earthquakes since 1931. The USGS database shows that there is a 36.33% chance of a major earthquake within 50km of French Gulch, CA within the next 50 years. The largest earthquake within 30 miles of French Gulch, CA was a 5.4 Magnitude in 1998.

Risk Level:
High
Total Number of Earthquakes in French Gulch since 1931 within 30 miles
411
Probability of A 5.0 Earthquake within next 50 years
36.33%

Earthquake Probability for French Gulch, CA

View the probability of a major earthquake within the next 50 years in French Gulch, 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
36.33%
5.1
31.27%
5.2
31.27%
5.2
26.75%
5.3
22.77%
5.4
19.29%
5.5
16.28%
5.6
13.69%
5.7
11.48%
5.8
9.59%
5.9
7.99%
6.0
6.64%
6.1
5.31%
6.2
4.18%
6.3
3.22%
6.4
2.41%
6.5
1.73%
6.6
1.38%
6.7
1.05%
6.8
0.76%
6.9
0.51%
7.0
0.30%
7.1
0.18%
7.2
0.08%
7.3
0.05%
7.4
0.03%
7.5
0.02%
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%