Earthquake Information for Oakley, California

Oakley, CA has a very high earthquake risk, with a total of 3,026 earthquakes since 1931. The USGS database shows that there is a 96.60% chance of a major earthquake within 50km of Oakley, CA within the next 50 years. The largest earthquake within 30 miles of Oakley, CA was a 5.6 Magnitude in 1980.

Risk Level:
Very High
Total Number of Earthquakes in Oakley since 1931 within 30 miles
3,026
Probability of A 5.0 Earthquake within next 50 years
96.60%

Earthquake Probability for Oakley, CA

View the probability of a major earthquake within the next 50 years in Oakley, 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
96.60%
5.1
95.01%
5.2
95.01%
5.2
93.14%
5.3
91.05%
5.4
88.84%
5.5
86.58%
5.6
84.37%
5.7
82.25%
5.8
80.27%
5.9
78.45%
6.0
76.82%
6.1
75.22%
6.2
73.52%
6.3
71.69%
6.4
68.42%
6.5
62.21%
6.6
52.09%
6.7
41.73%
6.8
30.29%
6.9
19.87%
7.0
10.65%
7.1
5.37%
7.2
2.56%
7.3
0.94%
7.4
0.38%
7.5
0.09%
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%