Earthquake Information for Campbell Township, Arkansas

Campbell Township, AR has a moderate earthquake risk, with a total of 64 earthquakes since 1931. The USGS database shows that there is a 6.78% chance of a major earthquake within 50km of Campbell Township, AR within the next 50 years. The largest earthquake within 30 miles of Campbell Township, AR was a 3.9 Magnitude in 2000.

Risk Level:
Moderate
Total Number of Earthquakes in Campbell Township since 1931 within 30 miles
64
Probability of A 5.0 Earthquake within next 50 years
6.78%

Earthquake Probability for Campbell Township, AR

View the probability of a major earthquake within the next 50 years in Campbell Township, AR.

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
6.78%
5.1
5.58%
5.2
5.58%
5.2
5.58%
5.3
4.61%
5.4
3.82%
5.5
3.19%
5.6
2.98%
5.7
2.51%
5.8
2.25%
5.9
1.92%
6.0
1.81%
6.1
1.52%
6.2
1.37%
6.3
1.17%
6.4
1.10%
6.5
0.94%
6.6
0.86%
6.7
0.81%
6.8
0.70%
6.9
0.64%
7.0
0.61%
7.1
0.56%
7.2
0.53%
7.3
0.52%
7.4
0.42%
7.5
0.31%
7.6
0.31%
7.7
0.07%
7.8
0.07%
7.9
0.07%
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%