Earthquake Information for West Covina, California

West Covina, CA has a very high earthquake risk, with a total of 12,088 earthquakes since 1931. The USGS database shows that there is a 98.76% chance of a major earthquake within 50km of West Covina, CA within the next 50 years. The largest earthquake within 30 miles of West Covina, CA was a 5.7 Magnitude in 1987.

Risk Level:
Very High
Total Number of Earthquakes in West Covina since 1931 within 30 miles
12,088
Probability of A 5.0 Earthquake within next 50 years
98.76%

Earthquake Probability for West Covina, CA

View the probability of a major earthquake within the next 50 years in West Covina, 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
98.76%
5.1
98.03%
5.2
98.03%
5.2
97.10%
5.3
96.00%
5.4
94.78%
5.5
93.48%
5.6
92.15%
5.7
90.85%
5.8
89.60%
5.9
88.43%
6.0
87.35%
6.1
86.25%
6.2
85.25%
6.3
84.19%
6.4
81.68%
6.5
75.86%
6.6
70.50%
6.7
64.73%
6.8
59.89%
6.9
55.47%
7.0
51.19%
7.1
47.20%
7.2
42.93%
7.3
38.42%
7.4
34.24%
7.5
29.64%
7.6
25.04%
7.7
19.82%
7.8
14.32%
7.9
9.04%
8.0
4.55%
8.1
1.69%
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%