Earthquake Information for Penn Valley, California

Penn Valley, CA has a high earthquake risk, with a total of 108 earthquakes since 1931. The USGS database shows that there is a 48.27% chance of a major earthquake within 50km of Penn Valley, CA within the next 50 years. The largest earthquake within 30 miles of Penn Valley, CA was a 5.7 Magnitude in 1975.

Risk Level:
High
Total Number of Earthquakes in Penn Valley since 1931 within 30 miles
108
Probability of A 5.0 Earthquake within next 50 years
48.27%

Earthquake Probability for Penn Valley, CA

View the probability of a major earthquake within the next 50 years in Penn Valley, 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
48.27%
5.1
42.04%
5.2
42.04%
5.2
36.29%
5.3
31.08%
5.4
26.42%
5.5
22.30%
5.6
18.70%
5.7
15.58%
5.8
12.90%
5.9
10.60%
6.0
8.64%
6.1
6.59%
6.2
4.86%
6.3
3.39%
6.4
2.15%
6.5
0.97%
6.6
0.78%
6.7
0.61%
6.8
0.46%
6.9
0.33%
7.0
0.21%
7.1
0.17%
7.2
0.14%
7.3
0.10%
7.4
0.06%
7.5
0.03%
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%