Earthquake Information for Mesa, California

Mesa, CA has a very high earthquake risk, with a total of 22,108 earthquakes since 1931. The USGS database shows that there is a 99.45% chance of a major earthquake within 50km of Mesa, CA within the next 50 years. The largest earthquake within 30 miles of Mesa, CA was a 6.2 Magnitude in 1986.

Risk Level:
Very High
Total Number of Earthquakes in Mesa since 1931 within 30 miles
22,108
Probability of A 5.0 Earthquake within next 50 years
99.45%

Earthquake Probability for Mesa, CA

View the probability of a major earthquake within the next 50 years in Mesa, 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
99.45%
5.1
98.71%
5.2
98.71%
5.2
97.41%
5.3
95.35%
5.4
92.45%
5.5
88.69%
5.6
84.18%
5.7
79.08%
5.8
73.61%
5.9
67.98%
6.0
62.40%
6.1
56.24%
6.2
50.34%
6.3
44.64%
6.4
38.32%
6.5
32.48%
6.6
26.64%
6.7
21.53%
6.8
17.25%
6.9
13.67%
7.0
9.83%
7.1
7.37%
7.2
5.14%
7.3
3.38%
7.4
2.24%
7.5
1.48%
7.6
1.21%
7.7
1.09%
7.8
0.83%
7.9
0.47%
8.0
0.08%
8.1
0.03%
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%