40 years ago 5.3 magnitude, 33 km depth
Douglas, Wyoming, United States
46 years ago 4.3 magnitude, 15 km depth
Hyannis, Nebraska, United States
13 years ago 4.0 magnitude, 5 km depth
Chadron, Nebraska, United States
38 years ago 3.5 magnitude, 5 km depth
Harrison, Nebraska, United States
26 years ago 3.1 magnitude, 5 km depth
Chadron, Nebraska, United States
13 years ago 2.8 magnitude, 5 km depth
Chadron, Nebraska, United States
17 years ago 2.7 magnitude, 5 km depth
Chadron, Nebraska, United States
21 years ago 4.0 magnitude, 5 km depth
Martin, South Dakota, United States
4 years ago 2.6 magnitude, 5 km depth
Harrison, Nebraska, United States
36 years ago 3.8 magnitude, 5 km depth
Gordon, Nebraska, United States
41 years ago 3.3 magnitude, 5 km depth
Gordon, Nebraska, United States
18 years ago 2.6 magnitude, 5 km depth
Gordon, Nebraska, United States
13 years ago 3.0 magnitude, 5 km depth
Oglala, South Dakota, United States
29 years ago 3.7 magnitude, 5 km depth
Lusk, Wyoming, United States