Earthquake Information for Payne Swain Township, Arkansas

Payne Swain Township, AR has a moderate earthquake risk, with a total of 206 earthquakes since 1931. The USGS database shows that there is a 16.96% chance of a major earthquake within 50km of Payne Swain Township, AR within the next 50 years. The largest earthquake within 30 miles of Payne Swain Township, AR was a 4.6 Magnitude in 1989.

Risk Level:
Moderate
Total Number of Earthquakes in Payne Swain Township since 1931 within 30 miles
206
Probability of A 5.0 Earthquake within next 50 years
16.96%

Earthquake Probability for Payne Swain Township, AR

View the probability of a major earthquake within the next 50 years in Payne Swain 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
16.96%
5.1
15.25%
5.2
15.25%
5.2
15.25%
5.3
13.86%
5.4
12.72%
5.5
11.79%
5.6
11.50%
5.7
10.80%
5.8
10.43%
5.9
9.94%
6.0
9.78%
6.1
9.37%
6.2
9.15%
6.3
8.86%
6.4
8.76%
6.5
8.53%
6.6
8.40%
6.7
8.33%
6.8
8.16%
6.9
8.07%
7.0
8.02%
7.1
7.92%
7.2
7.87%
7.3
7.84%
7.4
6.67%
7.5
5.12%
7.6
5.12%
7.7
1.20%
7.8
1.20%
7.9
1.20%
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%