Earthquake Information for Boundary County, Idaho

Boundary County, ID has a moderate earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 10.11% chance of a major earthquake within 50km of Boundary County, ID within the next 50 years. The largest earthquake within 30 miles of Boundary County, ID was a 3.2 Magnitude in 1984.

Risk Level:
Moderate
Total Number of Earthquakes in Boundary County since 1931
1
Probability of A 5.0 Earthquake within next 50 years
10.11%

Earthquake Probability for Boundary County, ID

View the probability of a major earthquake within the next 50 years in Boundary County, ID.

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
10.11%
5.1
8.51%
5.2
8.51%
5.2
7.16%
5.3
6.02%
5.4
5.06%
5.5
4.26%
5.6
3.59%
5.7
3.02%
5.8
2.55%
5.9
2.15%
6.0
1.83%
6.1
1.49%
6.2
1.21%
6.3
0.97%
6.4
0.76%
6.5
0.59%
6.6
0.44%
6.7
0.31%
6.8
0.19%
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%