Earthquake Information for Greenway, Arkansas

Greenway, AR has a moderate earthquake risk, with a total of 60 earthquakes since 1931. The USGS database shows that there is a 13.54% chance of a major earthquake within 50km of Greenway, AR within the next 50 years. The largest earthquake within 30 miles of Greenway, AR was a 4.4 Magnitude in 1991.

Risk Level:
Moderate
Total Number of Earthquakes in Greenway since 1931 within 30 miles
60
Probability of A 5.0 Earthquake within next 50 years
13.54%

Earthquake Probability for Greenway, AR

View the probability of a major earthquake within the next 50 years in Greenway, 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
13.54%
5.1
11.89%
5.2
11.89%
5.2
11.89%
5.3
10.55%
5.4
9.45%
5.5
8.56%
5.6
8.28%
5.7
7.61%
5.8
7.25%
5.9
6.78%
6.0
6.63%
6.1
6.22%
6.2
6.00%
6.3
5.70%
6.4
5.60%
6.5
5.37%
6.6
5.24%
6.7
5.18%
6.8
5.01%
6.9
4.93%
7.0
4.88%
7.1
4.79%
7.2
4.74%
7.3
4.72%
7.4
3.99%
7.5
3.05%
7.6
3.04%
7.7
0.71%
7.8
0.71%
7.9
0.71%
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%