Earthquake Information for Duarte, California

Duarte, CA has a very high earthquake risk, with a total of 10,617 earthquakes since 1931. The USGS database shows that there is a 98.44% chance of a major earthquake within 50km of Duarte, CA within the next 50 years. The largest earthquake within 30 miles of Duarte, CA was a 5.7 Magnitude in 1987.

Risk Level:
Very High
Total Number of Earthquakes in Duarte since 1931 within 30 miles
10,617
Probability of A 5.0 Earthquake within next 50 years
98.44%

Earthquake Probability for Duarte, CA

View the probability of a major earthquake within the next 50 years in Duarte, 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
98.44%
5.1
97.62%
5.2
97.62%
5.2
96.63%
5.3
95.50%
5.4
94.27%
5.5
93.00%
5.6
91.72%
5.7
90.49%
5.8
89.33%
5.9
88.25%
6.0
87.27%
6.1
86.17%
6.2
85.17%
6.3
84.13%
6.4
81.63%
6.5
75.82%
6.6
70.11%
6.7
63.94%
6.8
58.72%
6.9
53.98%
7.0
49.52%
7.1
45.61%
7.2
41.60%
7.3
37.43%
7.4
33.48%
7.5
29.04%
7.6
24.57%
7.7
19.57%
7.8
14.26%
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%