Earthquake Information for Dell, Arkansas

Dell, AR has a moderate earthquake risk, with a total of 206 earthquakes since 1931. The USGS database shows that there is a 18.62% chance of a major earthquake within 50km of Dell, AR within the next 50 years. The largest earthquake within 30 miles of Dell, AR was a 4.6 Magnitude in 1989.

Risk Level:
Moderate
Total Number of Earthquakes in Dell since 1931 within 30 miles
206
Probability of A 5.0 Earthquake within next 50 years
18.62%

Earthquake Probability for Dell, AR

View the probability of a major earthquake within the next 50 years in Dell, 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
18.62%
5.1
16.89%
5.2
16.89%
5.2
16.89%
5.3
15.47%
5.4
14.31%
5.5
13.36%
5.6
13.07%
5.7
12.36%
5.8
11.98%
5.9
11.48%
6.0
11.32%
6.1
10.88%
6.2
10.64%
6.3
10.31%
6.4
10.21%
6.5
9.96%
6.6
9.82%
6.7
9.75%
6.8
9.57%
6.9
9.47%
7.0
9.42%
7.1
9.28%
7.2
9.21%
7.3
9.18%
7.4
7.81%
7.5
6.00%
7.6
5.99%
7.7
1.41%
7.8
1.41%
7.9
1.41%
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%