We received 8 reports about a fireball seen over IA, MN, NE and SD on Thursday, April 1st 2021 around 08:17 UT.
The trajectory displayed on the map and the KML file has been automatically computed based on all the witness reports and may not be the most optimized.
Each witness has a "level" of experience from 1 to 5 - 5 is the highest level of experience.
Use the buttons on the bottom left section of the map to change the display options.
ID | UT Date & Time | Local Date & Time | Location | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. | Org. |
---|---|---|---|---|---|---|---|---|---|---|---|
a | 2021-04-01 08:00 UT | 2021-04-01 03:00 CDT | Mansfield SD | ≈3.5s | -14 | - | ? | ? | Lee W | 1 | AMS |
b | 2021-04-01 08:10 UT | 2021-04-01 03:10 CDT | Brookings SD | ≈3.5s | -5 | ? | ? | ? | Brittany K | 1 | AMS |
c | 2021-04-01 08:17 UT | 2021-04-01 03:17 CDT | Frontenac MN | ≈3.5s | -19 | ? | ? | - | Austin R | 1 | AMS |
d | 2021-04-01 08:18 UT | 2021-04-01 02:18 MDT | Gordon NE | ≈3.5s | -11 | - | - | - | Amy G | 1 | AMS |
e | 2021-04-01 08:19 UT | 2021-04-01 03:19 CDT | Larrabee IA | ≈1.5s | -13 | ? | ? | - | Christina M | 3 | AMS |
f | 2021-04-01 08:28 UT | 2021-04-01 03:28 CDT | Sioux Falls SD | ≈3.5s | -8 | - | - | Jacob C | 2 | AMS | |
g | 2021-04-01 08:30 UT | 2021-04-01 03:30 CDT | MN | ≈3.5s | -13 | - | - | ? | Dani D | 3 | AMS |
h | 2021-04-01 08:17 UT | 2021-04-01 03:17 CDT | Ottertail MN | ≈7.5s | -11 | - | - | Maryjane W | 1 | AMS |