Earthquake Information for Collegedale, Tennessee

Collegedale, TN has a moderate earthquake risk, with a total of 64 earthquakes since 1931. The USGS database shows that there is a 5.79% chance of a major earthquake within 50km of Collegedale, TN within the next 50 years. The largest earthquake within 30 miles of Collegedale, TN was a 4.2 Magnitude in 1984.

Risk Level:
Moderate
Total Number of Earthquakes in Collegedale since 1931 within 30 miles
64
Probability of A 5.0 Earthquake within next 50 years
5.79%

Earthquake Probability for Collegedale, TN

View the probability of a major earthquake within the next 50 years in Collegedale, 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
5.79%
5.1
4.72%
5.2
4.72%
5.2
4.72%
5.3
3.85%
5.4
3.14%
5.5
2.58%
5.6
2.39%
5.7
1.97%
5.8
1.74%
5.9
1.44%
6.0
1.35%
6.1
1.07%
6.2
0.93%
6.3
0.73%
6.4
0.66%
6.5
0.52%
6.6
0.43%
6.7
0.39%
6.8
0.28%
6.9
0.22%
7.0
0.19%
7.1
0.12%
7.2
0.08%
7.3
0.06%
7.4
0.03%
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%