Earthquake Information for Julian, California

Julian, CA has a very high earthquake risk, with a total of 27,125 earthquakes since 1931. The USGS database shows that there is a 98.24% chance of a major earthquake within 50km of Julian, CA within the next 50 years. The largest earthquake within 30 miles of Julian, CA was a 7.0 Magnitude in 1968.

Risk Level:
Very High
Total Number of Earthquakes in Julian since 1931 within 30 miles
27,125
Probability of A 5.0 Earthquake within next 50 years
98.24%

Earthquake Probability for Julian, CA

View the probability of a major earthquake within the next 50 years in Julian, 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
98.24%
5.1
96.85%
5.2
96.85%
5.2
94.89%
5.3
92.37%
5.4
89.35%
5.5
85.94%
5.6
82.29%
5.7
78.54%
5.8
74.82%
5.9
71.25%
6.0
67.89%
6.1
64.41%
6.2
61.23%
6.3
58.25%
6.4
55.01%
6.5
51.49%
6.6
48.08%
6.7
44.35%
6.8
40.36%
6.9
36.45%
7.0
32.69%
7.1
29.13%
7.2
26.49%
7.3
22.78%
7.4
19.12%
7.5
14.62%
7.6
9.83%
7.7
5.36%
7.8
2.42%
7.9
0.98%
8.0
0.16%
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%