Earthquake Information for San Bernardino, California

San Bernardino, CA has a very high earthquake risk, with a total of 23,653 earthquakes since 1931. The USGS database shows that there is a 99.60% chance of a major earthquake within 50km of San Bernardino, CA within the next 50 years. The largest earthquake within 30 miles of San Bernardino, CA was a 6.5 Magnitude in 1992.

Risk Level:
Very High
Total Number of Earthquakes in San Bernardino since 1931 within 30 miles
23,653
Probability of A 5.0 Earthquake within next 50 years
99.60%

Earthquake Probability for San Bernardino, CA

View the probability of a major earthquake within the next 50 years in San Bernardino, 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
99.60%
5.1
99.21%
5.2
99.21%
5.2
98.62%
5.3
97.81%
5.4
96.78%
5.5
95.57%
5.6
94.21%
5.7
92.78%
5.8
91.32%
5.9
89.88%
6.0
88.50%
6.1
87.09%
6.2
85.78%
6.3
84.48%
6.4
82.58%
6.5
78.96%
6.6
75.37%
6.7
71.51%
6.8
67.85%
6.9
64.08%
7.0
60.10%
7.1
55.91%
7.2
51.66%
7.3
46.47%
7.4
41.23%
7.5
34.88%
7.6
27.87%
7.7
20.72%
7.8
14.33%
7.9
8.99%
8.0
4.52%
8.1
1.68%
8.2
0.30%
8.3
0.06%
8.4
0.01%
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%