Earthquake Information for Plumas County, California

Plumas County, CA has a very high earthquake risk, with a total of 400 earthquakes since 1931. The USGS database shows that there is a 86.64% chance of a major earthquake within 50km of Plumas County, CA within the next 50 years. The largest earthquake within 30 miles of Plumas County, CA was a 5.7 Magnitude in 2013.

Risk Level:
Very High
Total Number of Earthquakes in Plumas County since 1931
400
Probability of A 5.0 Earthquake within next 50 years
86.64%

Earthquake Probability for Plumas County, CA

View the probability of a major earthquake within the next 50 years in Plumas County, 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
86.64%
5.1
81.52%
5.2
81.52%
5.2
75.80%
5.3
69.72%
5.4
63.51%
5.5
57.39%
5.6
51.52%
5.7
46.02%
5.8
40.98%
5.9
36.43%
6.0
32.38%
6.1
28.43%
6.2
24.98%
6.3
21.87%
6.4
19.19%
6.5
16.81%
6.6
14.73%
6.7
12.50%
6.8
9.87%
6.9
7.37%
7.0
4.68%
7.1
3.26%
7.2
2.28%
7.3
1.56%
7.4
0.95%
7.5
0.43%
7.6
0.00%
7.7
0.00%
7.8
0.00%
7.9
0.00%
8.0
0.00%
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%