Earthquake Information for Penngrove, California

Penngrove, CA has a very high earthquake risk, with a total of 2,058 earthquakes since 1931. The USGS database shows that there is a 95.58% chance of a major earthquake within 50km of Penngrove, CA within the next 50 years. The largest earthquake within 30 miles of Penngrove, CA was a 6.0 Magnitude in 2014.

Risk Level:
Very High
Total Number of Earthquakes in Penngrove since 1931 within 30 miles
2,058
Probability of A 5.0 Earthquake within next 50 years
95.58%

Earthquake Probability for Penngrove, CA

View the probability of a major earthquake within the next 50 years in Penngrove, 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
95.58%
5.1
94.04%
5.2
94.04%
5.2
92.35%
5.3
90.58%
5.4
88.81%
5.5
87.08%
5.6
85.45%
5.7
83.93%
5.8
82.54%
5.9
81.30%
6.0
80.20%
6.1
79.10%
6.2
77.89%
6.3
76.51%
6.4
73.76%
6.5
70.52%
6.6
65.36%
6.7
60.46%
6.8
54.87%
6.9
47.94%
7.0
40.01%
7.1
33.91%
7.2
29.19%
7.3
25.07%
7.4
21.57%
7.5
18.31%
7.6
16.59%
7.7
14.22%
7.8
10.88%
7.9
7.10%
8.0
3.86%
8.1
2.43%
8.2
0.66%
8.3
0.32%
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%