Legend
- Direction from which the phenomenom entered the field of vision of the witness.
- Direction from which the phenomenom left the field of vision of the witness.
- The witness saw the phenomenon travelling from right to left.
- The witness saw the phenomenon travelling from left to right.
- The witness didn't provide enough information about the direction of the phenomenon.
- The witness heard a sound at same moment of viewing phenomenon (concurrent sound).
- The witness heard a delayed sound, after initial view of phenomenon (delayed sound).
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 | 2017-12-20 00:45 UT | 2017-12-19 18:45 CST | East Troy WI | ≈3.5s | -16 | - | - | - | Chris K | 4 | AMS |
| b | 2017-12-20 00:53 UT | 2017-12-19 19:53 EST | Britton MI | ≈1.5s | -8 | - | - | - | David W | 4 | AMS |
| c | 2017-12-20 00:53 UT | 2017-12-19 18:53 CST | Chicago IL | ≈1.5s | -15 | - | - | ? | Claire K | 1 | AMS |
| d | 2017-12-20 00:55 UT | 2017-12-19 19:55 EST | Brownstown Charter Township MI | ≈1.5s | -13 | - | - | - | Derek S | 2 | AMS |
| e | 2017-12-20 00:57 UT | 2017-12-19 19:57 EST | Ann Arbor MI | ≈1.5s | -13 | - | - | - | David G | 1 | AMS |