Earthquake Information for Nampa, Idaho

Nampa, ID has a moderate earthquake risk, with a total of 1 earthquakes since 1931. The USGS database shows that there is a 15.85% chance of a major earthquake within 50km of Nampa, ID within the next 50 years. The largest earthquake within 30 miles of Nampa, ID was a 2.9 Magnitude in 2012.

Risk Level:
Moderate
Total Number of Earthquakes in Nampa since 1931 within 30 miles
1
Probability of A 5.0 Earthquake within next 50 years
15.85%

Earthquake Probability for Nampa, ID

View the probability of a major earthquake within the next 50 years in Nampa, 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
15.85%
5.1
13.50%
5.2
13.50%
5.2
11.49%
5.3
9.78%
5.4
8.34%
5.5
7.12%
5.6
6.10%
5.7
5.23%
5.8
4.51%
5.9
3.91%
6.0
3.40%
6.1
2.88%
6.2
2.46%
6.3
2.06%
6.4
1.74%
6.5
1.46%
6.6
1.19%
6.7
0.94%
6.8
0.69%
6.9
0.41%
7.0
0.14%
7.1
0.07%
7.2
0.03%
7.3
0.01%
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%