Earthquake Information for Letona, Arkansas

Letona, AR has a low earthquake risk, with a total of 233 earthquakes since 1931. The USGS database shows that there is a 2.48% chance of a major earthquake within 50km of Letona, AR within the next 50 years. The largest earthquake within 30 miles of Letona, AR was a 4.7 Magnitude in 2011.

Risk Level:
Low
Total Number of Earthquakes in Letona since 1931 within 30 miles
233
Probability of A 5.0 Earthquake within next 50 years
2.48%

Earthquake Probability for Letona, AR

View the probability of a major earthquake within the next 50 years in Letona, 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
2.48%
5.1
2.00%
5.2
2.00%
5.2
2.00%
5.3
1.62%
5.4
1.31%
5.5
1.06%
5.6
0.98%
5.7
0.80%
5.8
0.70%
5.9
0.57%
6.0
0.53%
6.1
0.41%
6.2
0.35%
6.3
0.26%
6.4
0.24%
6.5
0.17%
6.6
0.14%
6.7
0.12%
6.8
0.08%
6.9
0.05%
7.0
0.04%
7.1
0.03%
7.2
0.02%
7.3
0.01%
7.4
0.01%
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%