Earthquake Information for Ralston, Wyoming

Ralston, WY has a moderate earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 5.80% chance of a major earthquake within 50km of Ralston, WY within the next 50 years.

Risk Level:
Moderate
Total Number of Earthquakes in Ralston since 1931 within 30 miles
0
Probability of A 5.0 Earthquake within next 50 years
5.80%
  • There are no earthquakes reported in Ralston, WY.
  • There are no earthquakes reported in Ralston, WY.

Earthquake Probability for Ralston, WY

View the probability of a major earthquake within the next 50 years in Ralston, WY.

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
5.80%
5.1
4.80%
5.2
4.80%
5.2
4.33%
5.3
3.57%
5.4
2.95%
5.5
2.44%
5.6
2.14%
5.7
1.77%
5.8
1.52%
5.9
1.26%
6.0
1.11%
6.1
0.89%
6.2
0.74%
6.3
0.58%
6.4
0.49%
6.5
0.37%
6.6
0.28%
6.7
0.21%
6.8
0.12%
6.9
0.06%
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%