Earthquake Information for East Foothills, California

East Foothills, CA has a very high earthquake risk, with a total of 5,228 earthquakes since 1931. The USGS database shows that there is a 99.78% chance of a major earthquake within 50km of East Foothills, CA within the next 50 years. The largest earthquake within 30 miles of East Foothills, CA was a 6.9 Magnitude in 1989.

Risk Level:
Very High
Total Number of Earthquakes in East Foothills since 1931 within 30 miles
5,228
Probability of A 5.0 Earthquake within next 50 years
99.78%

Earthquake Probability for East Foothills, CA

View the probability of a major earthquake within the next 50 years in East Foothills, 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
99.78%
5.1
99.52%
5.2
99.52%
5.2
99.08%
5.3
98.43%
5.4
97.55%
5.5
96.46%
5.6
95.19%
5.7
93.79%
5.8
92.33%
5.9
90.85%
6.0
89.12%
6.1
86.84%
6.2
83.57%
6.3
79.34%
6.4
73.90%
6.5
67.50%
6.6
60.70%
6.7
53.59%
6.8
45.58%
6.9
37.65%
7.0
29.38%
7.1
23.82%
7.2
20.29%
7.3
17.41%
7.4
14.78%
7.5
12.08%
7.6
10.11%
7.7
8.69%
7.8
7.58%
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%