Earthquake Information for Concord, California

Concord, CA has a very high earthquake risk, with a total of 4,095 earthquakes since 1931. The USGS database shows that there is a 98.12% chance of a major earthquake within 50km of Concord, CA within the next 50 years. The largest earthquake within 30 miles of Concord, CA was a 6.0 Magnitude in 2015.

Risk Level:
Very High
Total Number of Earthquakes in Concord since 1931 within 50 miles
4,095
Probability of A 5.0 Earthquake within next 50 years
98.12%

Earthquake Probability for Concord, CA

View the probability of a major earthquake within the next 50 years in Concord, 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
98.12%
5.1
97.07%
5.2
97.07%
5.2
95.78%
5.3
94.28%
5.4
92.62%
5.5
90.89%
5.6
89.15%
5.7
87.45%
5.8
85.83%
5.9
84.33%
6.0
82.95%
6.1
81.51%
6.2
80.01%
6.3
78.39%
6.4
75.57%
6.5
70.06%
6.6
61.77%
6.7
52.43%
6.8
41.54%
6.9
29.78%
7.0
18.09%
7.1
9.75%
7.2
4.49%
7.3
1.47%
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%