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 | 2020-12-16 15:59 UT | 2020-12-16 16:59 CET | Utrecht Utrecht | ≈3.5s | -13 | ? | ? | ? | Floortje A | 1 | WGM |
| aa | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Amstelveen Noord-Holland | <1s | -5 | - | - | ? | Rowdy W | 2 | WGM |
| ab | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Appingedam Groningen | ≈1.5s | -7 | - | - | ? | Artuur M | 1 | WGM |
| ac | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Stroe Gelderland | ≈1.5s | -7 | - | - | Lisa V | 1 | IMO | |
| ad | 2020-12-16 16:03 UT | 2020-12-16 17:03 CET | Hasnon Hauts-de-France | ≈1.5s | -11 | - | - | ? | SABINE L | 1 | VIGIE-CIEL |
| ae | 2020-12-16 16:05 UT | 2020-12-16 17:05 CET | Köln Nordrhein-Westfalen | ≈7.5s | -5 | - | - | Cornelia S | 2 | AKM | |
| af | 2020-12-16 16:10 UT | 2020-12-16 17:10 CET | Dongen Noord-Brabant | ≈1.5s | -10 | - | - | ? | Fee D | 2 | WGM |
| ag | 2020-12-16 16:15 UT | 2020-12-16 17:15 CET | Amsterdam Noord-Holland | <1s | -21 | ? | ? | ? | Callum C | 2 | WGM |
| ah | 2020-12-16 16:22 UT | 2020-12-16 17:22 CET | Amstelveen Noord-Holland | <1s | -5 | - | - | ? | Rowdy W | 2 | WGM |
| ai | 2020-12-16 16:30 UT | 2020-12-16 17:30 CET | Venhuizen Noord-Holland | ≈1.5s | -5 | - | - | ? | Remco K | 2 | WGM |
| aj | 2020-12-16 17:00 UT | 2020-12-16 18:00 CET | Amsterdam Noord-Holland | <1s | -18 | - | - | ? | Diederik T | 1 | WGM |
| ak | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Gent Vlaanderen | ≈3.5s | -11 | - | - | - | Lauren D | 1 | VVS |
| b | 2020-12-16 15:57 UT | 2020-12-16 16:57 CET | Leeuwarden Friesland | ≈1.5s | -10 | ? | ? | ? | Jorick V | 1 | WGM |
| c | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Amsterdam Noord-Holland | ≈3.5s | -7 | - | - | - | Stefan R | 2 | WGM |
| d | 2020-12-16 15:58 UT | 2020-12-16 16:58 CET | Delft South Holland | ≈1.5s | -11 | - | - | ? | Eoghan C | 1 | AMS |
| e | 2020-12-16 15:58 UT | 2020-12-16 16:58 CET | Purmerend Noord-Holland | ≈1.5s | -8 | - | - | ? | Esther H | 5 | WGM |
| f | 2020-12-16 15:58 UT | 2020-12-16 16:58 CET | Amsterdam Noord-Holland | ≈1.5s | -13 | ? | ? | ? | Miki K | 1 | WGM |
| g | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Zeist Utrecht | ≈1.5s | -9 | ? | T B | 1 | WGM | ||
| h | 2020-12-16 15:56 UT | 2020-12-16 16:56 CET | Zwolle Overijssel | <1s | -24 | - | - | - | Floris V | 1 | AMS |
| i | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Hulshorst Gelderland | ≈1.5s | -5 | - | - | - | dewy K | 1 | WGM |
| j | 2020-12-16 16:03 UT | 2020-12-16 17:03 CET | Destelbergen Vlaanderen | ≈1.5s | -7 | - | - | ? | Sarie D | 2 | IMO |
| k | 2020-12-16 15:50 UT | 2020-12-16 16:50 CET | Lelystad Flevoland | ≈1.5s | -11 | - | - | - | Tim V | 2 | WGM |
| l | 2020-12-16 15:20 UT | 2020-12-16 16:20 CET | Kruisland Noord-Brabant | ≈3.5s | -17 | - | - | Bart T | 2 | IMO | |
| m | 2020-12-16 15:50 UT | 2020-12-16 16:50 CET | Hoogezand Groningen | ≈1.5s | -21 | ? | ? | ? | Erik W | 2 | WGM |
| n | 2020-12-16 15:54 UT | 2020-12-16 16:54 CET | Amsterdam Noord-Holland | ≈1.5s | -19 | - | - | - | S.C. K | 1 | WGM |
| o | 2020-12-16 15:55 UT | 2020-12-16 16:55 CET | Hagen Nordrhein-Westfalen | ≈1.5s | -18 | ? | ? | ? | E K | 2 | NHM-WIEN |
| p | 2020-12-16 15:55 UT | 2020-12-16 16:55 CET | Amsterdam Noord-Holland | ≈1.5s | -10 | - | - | Anique V | 1 | WGM | |
| q | 2020-12-16 15:56 UT | 2020-12-16 16:56 CET | Castricum Noord-Holland | ≈3.5s | -18 | - | - | ? | Maaike K | 2 | WGM |
| r | 2020-12-16 15:57 UT | 2020-12-16 16:57 CET | Hilversum Noord-Holland | <1s | -22 | - | - | - | Coert H | 1 | WGM |
| s | 2020-12-16 15:57 UT | 2020-12-16 16:57 CET | Midwolda Groningen | ≈1.5s | -5 | - | - | - | Lynn B | 1 | IMO |
| t | 2020-12-16 15:58 UT | 2020-12-16 16:58 CET | Naarden Noord-Holland | <1s | -16 | - | - | ? | Marijn V | 1 | WGM |
| u | 2020-12-16 15:58 UT | 2020-12-16 16:58 CET | Amsterdam Noord-Holland | ≈1.5s | -21 | - | - | - | Ben B | 1 | VVS |
| v | 2020-12-16 15:59 UT | 2020-12-16 16:59 CET | Dunum Niedersachsen | ≈1.5s | -17 | - | - | - | Jörg R | 2 | NHM-WIEN |
| w | 2020-12-16 15:59 UT | 2020-12-16 16:59 CET | Euskirchen Nordrhein-Westfalen | <1s | -26 | ? | ? | Thomas L | 2 | IMO | |
| x | 2020-12-16 15:59 UT | 2020-12-16 16:59 CET | Velsen-Noord Noord-Holland | ≈1.5s | -17 | - | - | - | Marc S | 2 | WGM |
| y | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Scheemda Groningen | ≈1.5s | -11 | - | - | - | Marcel B | 1 | WGM |
| z | 2020-12-16 16:00 UT | 2020-12-16 17:00 CET | Venhuizen Noord-Holland | ≈1.5s | -7 | - | - | ? | Remco K | 2 | WGM |