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.
- Trajectory.
- 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 | 2023-02-01 01:49 UT | 2023-01-31 18:49 MST | Longmont CO | ≈3.5s | -6 | - | - | - | Tim C | 2 | AMS |
| b | 2023-02-01 01:49 UT | 2023-01-31 18:49 MST | Altona CO | ≈1.5s | -10 | ? | ? | Erika J | 4 | AMS | |
| c | 2023-02-01 01:50 UT | 2023-01-31 18:50 MST | Hudson CO | ≈1.5s | -11 | - | - | Isaiah C | 2 | AMS | |
| d | 2023-02-01 02:00 UT | 2023-01-31 19:00 MST | Loveland CO | ≈1.5s | -10 | - | - | - | Courtney B | 1 | AMS |
| e | 2023-02-01 02:07 UT | 2023-01-31 20:07 CST | Kearney NE | ≈1.5s | -13 | - | - | Ellen B | 2 | AMS | |
| f | 2023-02-01 01:48 UT | 2023-01-31 18:48 MST | Laramie WY | ≈7.5s | -9 | ? | ? | Craig V | 3 | IMO | |
| g | 2023-02-01 01:50 UT | 2023-01-31 18:50 MST | Fort Collins CO | ≈3.5s | -4.5 | - | - | Kathi B | 3 | AMS | |
| h | 2023-02-01 01:52 UT | 2023-01-31 18:52 MST | Longmont CO | ≈3.5s | -13 | - | - | ? | Caitlin S | 2 | IMO |
| i | 2023-02-01 02:00 UT | 2023-01-31 20:00 CST | Concord NE | ≈1.5s | -11 | - | - | - | Shannon R | 1 | AMS |
| j | 2023-02-01 02:00 UT | 2023-01-31 20:00 CST | ≈7.5s | -16 | - | - | - | Sara F | 3 | IMO | |
| k | 2023-02-01 01:50 UT | 2023-01-31 18:50 MST | Rapid City SD | ≈3.5s | -8 | ? | ? | - | Tom W | 4 | AMS |
| l | 2023-02-01 01:50 UT | 2023-01-31 18:50 MST | Sturgis SD | ≈3.5s | 0 | - | - | Alex L | 1 | AMS |