Earthquake Information for Glendora, California

Glendora, CA has a very high earthquake risk, with a total of 11,581 earthquakes since 1931. The USGS database shows that there is a 98.53% chance of a major earthquake within 50km of Glendora, CA within the next 50 years. The largest earthquake within 30 miles of Glendora, CA was a 5.7 Magnitude in 1987.

Risk Level:
Very High
Total Number of Earthquakes in Glendora since 1931 within 30 miles
11,581
Probability of A 5.0 Earthquake within next 50 years
98.53%

Earthquake Probability for Glendora, CA

View the probability of a major earthquake within the next 50 years in Glendora, 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
98.53%
5.1
97.72%
5.2
97.72%
5.2
96.72%
5.3
95.55%
5.4
94.27%
5.5
92.93%
5.6
91.58%
5.7
90.26%
5.8
89.00%
5.9
87.84%
6.0
86.77%
6.1
85.57%
6.2
84.47%
6.3
83.35%
6.4
80.82%
6.5
74.78%
6.6
68.91%
6.7
62.97%
6.8
58.06%
6.9
53.63%
7.0
49.47%
7.1
45.59%
7.2
41.60%
7.3
37.51%
7.4
33.64%
7.5
29.24%
7.6
24.69%
7.7
19.59%
7.8
14.27%
7.9
9.06%
8.0
4.56%
8.1
1.70%
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%