Earthquake Information for Sonoma, California

Sonoma, CA has a very high earthquake risk, with a total of 2,353 earthquakes since 1931. The USGS database shows that there is a 96.73% chance of a major earthquake within 50km of Sonoma, CA within the next 50 years. The largest earthquake within 30 miles of Sonoma, CA was a 6.0 Magnitude in 2014.

Risk Level:
Very High
Total Number of Earthquakes in Sonoma since 1931 within 30 miles
2,353
Probability of A 5.0 Earthquake within next 50 years
96.73%

Earthquake Probability for Sonoma, CA

View the probability of a major earthquake within the next 50 years in Sonoma, 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
96.73%
5.1
95.43%
5.2
95.43%
5.2
93.95%
5.3
92.36%
5.4
90.73%
5.5
89.11%
5.6
87.54%
5.7
86.07%
5.8
84.72%
5.9
83.50%
6.0
82.40%
6.1
81.30%
6.2
80.11%
6.3
78.75%
6.4
76.04%
6.5
72.50%
6.6
66.81%
6.7
61.61%
6.8
55.78%
6.9
48.67%
7.0
40.31%
7.1
33.93%
7.2
29.03%
7.3
24.87%
7.4
21.38%
7.5
18.15%
7.6
16.46%
7.7
14.12%
7.8
10.82%
7.9
7.08%
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%