Earthquake Information for San Jose, California

San Jose, CA has a very high earthquake risk, with a total of 5,363 earthquakes since 1931. The USGS database shows that there is a 99.90% chance of a major earthquake within 50km of San Jose, CA within the next 50 years. The largest earthquake within 30 miles of San Jose, CA was a 6.9 Magnitude in 1989.

Risk Level:
Very High
Total Number of Earthquakes in San Jose since 1931 within 30 miles
5,363
Probability of A 5.0 Earthquake within next 50 years
99.90%

Earthquake Probability for San Jose, CA

View the probability of a major earthquake within the next 50 years in San Jose, 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
99.90%
5.1
99.76%
5.2
99.76%
5.2
99.52%
5.3
99.13%
5.4
98.59%
5.5
97.89%
5.6
97.04%
5.7
96.10%
5.8
95.08%
5.9
91.40%
6.0
89.64%
6.1
87.45%
6.2
84.29%
6.3
80.25%
6.4
75.11%
6.5
69.17%
6.6
62.99%
6.7
56.52%
6.8
49.20%
6.9
41.90%
7.0
34.19%
7.1
28.77%
7.2
25.12%
7.3
21.73%
7.4
17.99%
7.5
13.23%
7.6
10.42%
7.7
8.71%
7.8
7.57%
7.9
5.82%
8.0
3.68%
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%