Earthquake Information for Willowbrook, California

Willowbrook, CA has a very high earthquake risk, with a total of 5,519 earthquakes since 1931. The USGS database shows that there is a 95.15% chance of a major earthquake within 50km of Willowbrook, CA within the next 50 years. The largest earthquake within 30 miles of Willowbrook, CA was a 6.7 Magnitude in 1994.

Risk Level:
Very High
Total Number of Earthquakes in Willowbrook since 1931 within 30 miles
5,519
Probability of A 5.0 Earthquake within next 50 years
95.15%

Earthquake Probability for Willowbrook, CA

View the probability of a major earthquake within the next 50 years in Willowbrook, 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
95.15%
5.1
92.95%
5.2
92.95%
5.2
90.38%
5.3
87.54%
5.4
84.55%
5.5
81.52%
5.6
78.55%
5.7
75.73%
5.8
73.10%
5.9
70.69%
6.0
68.53%
6.1
66.23%
6.2
64.17%
6.3
62.07%
6.4
57.63%
6.5
50.13%
6.6
42.12%
6.7
33.84%
6.8
27.19%
6.9
21.39%
7.0
15.33%
7.1
11.20%
7.2
7.57%
7.3
4.65%
7.4
2.84%
7.5
1.50%
7.6
0.98%
7.7
0.52%
7.8
0.18%
7.9
0.03%
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%