Earthquake Information for Archuleta County, Colorado

Archuleta County, CO has a moderate earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 11.91% chance of a major earthquake within 50km of Archuleta County, CO within the next 50 years.

Risk Level:
Moderate
Total Number of Earthquakes in Archuleta County since 1931
0
Probability of A 5.0 Earthquake within next 50 years
11.91%
  • There are no earthquakes reported in Archuleta County, CO.
  • There are no earthquakes reported in Archuleta County, CO.

Earthquake Probability for Archuleta County, CO

View the probability of a major earthquake within the next 50 years in Archuleta 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
11.91%
5.1
10.00%
5.2
10.00%
5.2
8.45%
5.3
7.07%
5.4
5.91%
5.5
4.94%
5.6
4.14%
5.7
3.46%
5.8
2.89%
5.9
2.41%
6.0
2.02%
6.1
1.64%
6.2
1.33%
6.3
1.06%
6.4
0.84%
6.5
0.64%
6.6
0.48%
6.7
0.34%
6.8
0.20%
6.9
0.09%
7.0
0.00%
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%