Earthquake Information for Obion, Tennessee

Obion, TN has a moderate earthquake risk, with a total of 490 earthquakes since 1931. The USGS database shows that there is a 18.78% chance of a major earthquake within 50km of Obion, TN within the next 50 years. The largest earthquake within 30 miles of Obion, TN was a 4.1 Magnitude in 1974.

Risk Level:
Moderate
Total Number of Earthquakes in Obion since 1931 within 30 miles
490
Probability of A 5.0 Earthquake within next 50 years
18.78%

Earthquake Probability for Obion, TN

View the probability of a major earthquake within the next 50 years in Obion, TN.

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
18.78%
5.1
16.97%
5.2
16.97%
5.2
16.97%
5.3
15.47%
5.4
14.26%
5.5
13.27%
5.6
12.95%
5.7
12.21%
5.8
11.81%
5.9
11.28%
6.0
11.12%
6.1
10.66%
6.2
10.42%
6.3
10.09%
6.4
9.98%
6.5
9.72%
6.6
9.58%
6.7
9.51%
6.8
9.33%
6.9
9.23%
7.0
9.17%
7.1
9.01%
7.2
8.94%
7.3
8.90%
7.4
7.55%
7.5
5.73%
7.6
5.73%
7.7
1.37%
7.8
1.37%
7.9
1.34%
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%