Earthquake Information for San Juan County, Colorado

San Juan County, CO has a moderate earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 12.82% chance of a major earthquake within 50km of San Juan County, CO within the next 50 years.

Risk Level:
Moderate
Total Number of Earthquakes in San Juan County since 1931
0
Probability of A 5.0 Earthquake within next 50 years
12.82%

Earthquake Probability for San Juan County, CO

View the probability of a major earthquake within the next 50 years in San Juan County, CO.

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
12.82%
5.1
10.71%
5.2
10.71%
5.2
9.36%
5.3
7.78%
5.4
6.45%
5.5
5.35%
5.6
4.58%
5.7
3.78%
5.8
3.19%
5.9
2.63%
6.0
2.24%
6.1
1.79%
6.2
1.46%
6.3
1.13%
6.4
0.91%
6.5
0.67%
6.6
0.49%
6.7
0.35%
6.8
0.21%
6.9
0.10%
7.0
0.01%
7.1
0.00%
7.2
0.00%
7.3
0.00%
7.4
0.00%
7.5
0.00%
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%

Colorado Earthquakes by City