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 | 2021-12-21 02:10 UT | 2021-12-20 19:10 MST | Red Deer Alberta | ≈3.5s | -13 | - | - | Larkin J | 2 | AMS | |
| b | 2021-12-21 02:11 UT | 2021-12-20 19:11 MST | Thorsby Alberta | ≈3.5s | -20 | - | - | ? | Becky R | 1 | AMS |
| c | 2021-12-21 02:12 UT | 2021-12-20 19:12 MST | Calgary Alberta | ≈3.5s | -6 | - | - | - | Ben D | 3 | AMS |
| d | 2021-12-21 02:12 UT | 2021-12-20 19:12 MST | ≈3.5s | -14 | - | - | John A | 3 | AMS | ||
| e | 2021-12-21 02:14 UT | 2021-12-20 19:14 MST | Edmonton Alberta | ≈3.5s | -27 | ? | ? | ? | Anastasia G | 1 | AMS |
| f | 2021-12-21 02:16 UT | 2021-12-20 19:16 MST | Fort McMurray Alberta | ≈1.5s | -10 | - | - | - | Dylan G | 1 | AMS |
| g | 2021-12-21 02:15 UT | 2021-12-20 19:15 MST | Spruce Grove Alberta | ≈3.5s | -12 | - | - | ? | Paula G | 3 | AMS |
| h | 2021-12-21 02:10 UT | 2021-12-20 19:10 MST | Edmonton Alberta | ≈7.5s | -13 | - | - | - | Jo-Ann B | 2 | AMS |
| i | 2021-12-21 02:10 UT | 2021-12-20 19:10 MST | Red Deer Alberta | ≈3.5s | -20 | - | - | Robyn H | 1 | AMS | |
| j | 2021-12-21 02:13 UT | 2021-12-20 19:13 MST | Morley Alberta | ≈3.5s | -10 | - | - | - | Janice Q | 1 | IMO |
| k | 2021-12-21 02:13 UT | 2021-12-20 19:13 MST | Edmonton Alberta | ≈7.5s | -9 | - | - | - | Vivek D | 3 | AMS |
| l | 2021-12-21 02:14 UT | 2021-12-20 19:14 MST | Calgary Alberta | ≈3.5s | -9 | ? | ? | - | Wei T | 3 | IMO |
| m | 2021-12-21 02:05 UT | 2021-12-20 19:05 MST | Fort McMurray Alberta | <1s | -12 | - | - | ? | Tal B | 1 | AMS |