Reports found: 2 in September 2013
| ID | UT Date & Time | Local Date & Time | Country | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. Level |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Event 3664-2013 | ||||||||||||
| 3664a | 2013-09-16 14:43 UT | 2013-09-16 09:43 CST | US | Omaha | NE | ≈3.5s | -13 | - | - | - | JeffE | 1 |
| Event 1931-2013 | ||||||||||||
| 1931b | 2013-09-10 01:00 UT | 2013-09-09 20:00 CDT | US | Norfolk | NE | ≈3.5s | -20 | - | - | - | RobertB | 3 |