Earthquake Information for Madera County, California

Madera County, CA has a high earthquake risk, with a total of 36 earthquakes since 1931. The USGS database shows that there is a 49.74% chance of a major earthquake within 50km of Madera County, CA within the next 50 years. The largest earthquake within 30 miles of Madera County, CA was a 4.0 Magnitude in 1975.

Risk Level:
High
Total Number of Earthquakes in Madera County since 1931
36
Probability of A 5.0 Earthquake within next 50 years
49.74%

Earthquake Probability for Madera County, CA

View the probability of a major earthquake within the next 50 years in Madera 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
49.74%
5.1
43.46%
5.2
43.46%
5.2
37.64%
5.3
32.35%
5.4
27.60%
5.5
23.40%
5.6
19.73%
5.7
16.53%
5.8
13.78%
5.9
11.42%
6.0
9.41%
6.1
7.30%
6.2
5.50%
6.3
3.92%
6.4
2.58%
6.5
1.43%
6.6
1.09%
6.7
0.80%
6.8
0.51%
6.9
0.25%
7.0
0.02%
7.1
0.02%
7.2
0.01%
7.3
0.01%
7.4
0.01%
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%