Earthquake Information for Atascadero, California

Atascadero, CA has a very high earthquake risk, with a total of 2,121 earthquakes since 1931. The USGS database shows that there is a 91.22% chance of a major earthquake within 50km of Atascadero, CA within the next 50 years. The largest earthquake within 30 miles of Atascadero, CA was a 6.5 Magnitude in 2003.

Risk Level:
Very High
Total Number of Earthquakes in Atascadero since 1931 within 30 miles
2,121
Probability of A 5.0 Earthquake within next 50 years
91.22%

Earthquake Probability for Atascadero, CA

View the probability of a major earthquake within the next 50 years in Atascadero, 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
91.22%
5.1
87.70%
5.2
87.70%
5.2
83.74%
5.3
79.49%
5.4
75.13%
5.5
70.81%
5.6
66.65%
5.7
62.75%
5.8
59.16%
5.9
55.92%
6.0
53.03%
6.1
50.30%
6.2
48.15%
6.3
46.23%
6.4
44.58%
6.5
43.12%
6.6
42.15%
6.7
41.23%
6.8
39.79%
6.9
37.47%
7.0
33.56%
7.1
29.59%
7.2
25.86%
7.3
23.16%
7.4
20.99%
7.5
18.87%
7.6
16.46%
7.7
13.20%
7.8
9.66%
7.9
6.31%
8.0
3.47%
8.1
1.38%
8.2
0.27%
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%