Earthquake Information for Brawley, California

Brawley, CA has a very high earthquake risk, with a total of 15,153 earthquakes since 1931. The USGS database shows that there is a 99.15% chance of a major earthquake within 50km of Brawley, CA within the next 50 years. The largest earthquake within 30 miles of Brawley, CA was a 7.1 Magnitude in 1934.

Risk Level:
Very High
Total Number of Earthquakes in Brawley since 1931 within 30 miles
15,153
Probability of A 5.0 Earthquake within next 50 years
99.15%

Earthquake Probability for Brawley, CA

View the probability of a major earthquake within the next 50 years in Brawley, 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
99.15%
5.1
98.56%
5.2
98.56%
5.2
97.75%
5.3
96.75%
5.4
95.58%
5.5
94.29%
5.6
92.94%
5.7
91.57%
5.8
90.24%
5.9
88.97%
6.0
87.79%
6.1
86.51%
6.2
85.34%
6.3
84.15%
6.4
82.61%
6.5
80.41%
6.6
75.88%
6.7
70.08%
6.8
61.26%
6.9
49.99%
7.0
34.66%
7.1
24.85%
7.2
18.44%
7.3
13.97%
7.4
11.06%
7.5
8.30%
7.6
6.16%
7.7
4.41%
7.8
2.77%
7.9
1.46%
8.0
0.70%
8.1
0.30%
8.2
0.14%
8.3
0.05%
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%