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 | 2021-09-18 20:41 UT | 2021-09-19 04:41 CST | Shanghai | ≈1.5s | -9 | - | - | - | Xijiang W | 3 | IMO |
| b | 2021-09-18 20:41 UT | 2021-09-19 04:41 CST | Shanghai | ≈1.5s | -9 | ? | ? | ? | Travis S | 3 | IMO |
| c | 2021-09-18 20:41 UT | 2021-09-19 04:41 CST | Shanghai Shi | ≈3.5s | -12 | ? | ? | ? | TerryGao C | 4 | IMO |
| d | 2021-09-18 20:41 UT | 2021-09-19 04:41 CST | Shanghai Shanghai | ≈3.5s | -7 | ? | ? | ? | XIANG Y | 4 | IMO |