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 diretion 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 top right section of the map to change the display options.
| ID | UT Date & Time | Local Date & Time | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| a | 2023-10-17 20:00 UT | 2023-10-17 22:00 CEST | Huldenberg | Vlaams Gewest | ≈1.5s | -9 | - | - | - | Frederic R | 3 |
| aa | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | Garvestone | England | ≈3.5s | -12 | - | - | - | Kyle T | 1 |
| ab | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Hilversum | Noord-Holland | ≈1.5s | -15 | - | - | ? | Gerard v | 1 |
| ac | 2023-10-17 20:15 UT | 2023-10-17 22:15 CEST | Berghem | Noord-Brabant | ≈1.5s | -9 | ? | ? | ? | Jara H | 1 |
| ad | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Kedington | England | ≈1.5s | -13 | - | - | ? | Katie F | 1 |
| ae | 2023-10-17 20:28 UT | 2023-10-17 22:28 CEST | Nieuwkoop | Zuid-Holland | ≈3.5s | -5 | ? | ? | - | Debbie B | 1 |
| af | 2023-10-17 20:21 UT | 2023-10-17 22:21 CEST | Kortemark | Vlaams Gewest | ≈3.5s | -13 | - | - | ? | Ineke D | 1 |
| ag | 2023-10-17 20:14 UT | 2023-10-17 22:14 CEST | Hilversum | Noord-Holland | ≈1.5s | 0 | ? | ? | - | B V | 1 |
| ah | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Herenthout | Vlaams Gewest | ≈3.5s | -10 | - | - | - | matthias w | 1 |
| ai | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Ruinerwold | Drenthe | ≈1.5s | -11 | - | - | - | Leonie S | 1 |
| aj | 2023-10-17 20:33 UT | 2023-10-17 22:33 CEST | Hoogezand | Groningen | ≈20s | -14 | - | - | ? | J B | 4 |
| ak | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Nieuwleusen | Overijssel | ≈3.5s | -4 | - | - | ? | S.R. D | 1 |
| al | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | Fordham | England | ≈3.5s | -13 | - | - | - | Claire S | 3 |
| am | 2023-10-17 20:21 UT | 2023-10-17 21:21 BST | Comberton | England | ≈1.5s | -16 | - | - | - | Nadia F | 3 |
| an | 2023-10-17 20:27 UT | 2023-10-17 21:27 BST | England | ≈1.5s | -10 | - | - | frazer r | 1 | ||
| ao | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Hoorn | Noord-Holland | ≈7.5s | 0 | - | - | - | Patrick B | 1 |
| ap | 2023-10-17 20:19 UT | 2023-10-17 21:19 BST | Marks Tey | England | ≈3.5s | -14 | - | - | - | Paul H | 3 |
| aq | 2023-10-17 20:21 UT | 2023-10-17 22:21 CEST | Katwijk aan Zee | South Holland | ≈3.5s | -8 | - | - | - | Freek G | 2 |
| ar | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Koog aan de Zaan | Noord-Holland | ≈3.5s | -5 | ? | ? | ? | Jos Z | 2 |
| as | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Delft | Zuid-Holland | ≈3.5s | -8 | - | - | - | Isabelle J | 2 |
| at | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Drachten | Friesland | ≈1.5s | -20 | - | - | - | Rick Z | 2 |
| au | 2023-10-17 20:39 UT | 2023-10-17 21:39 BST | England | ≈3.5s | -5 | - | - | - | Stacey G | 3 | |
| av | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | West-Terschelling | Friesland | ≈3.5s | -11 | - | - | ? | Ilse V | 1 |
| aw | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Huizen | Noord-Holland | ≈1.5s | -15 | - | - | - | Saskia v | 1 |
| ax | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Maarheeze | Noord-Brabant | ≈1.5s | -8 | - | - | - | Rik M | 3 |
| ay | 2023-10-17 20:18 UT | 2023-10-17 22:18 CEST | Goedereede | Zuid-Holland | ≈3.5s | -11 | - | - | ? | Chantal B | 1 |
| az | 2023-10-17 20:13 UT | 2023-10-17 22:13 CEST | Lens | Hauts-de-France | ≈1.5s | -6 | - | - | ? | Jérémy C | 1 |
| b | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Soham | England | ≈1.5s | -12 | - | - | - | Sam H | 2 |
| ba | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Oudenbosch | Noord-Brabant | ≈1.5s | -17 | - | - | - | Jan v | 1 |
| bb | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Wirdum | Friesland | ≈1.5s | -10 | - | - | - | Liesbeth R | 1 |
| bc | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | Foulden | England | ≈1.5s | -13 | - | - | - | Jo E | 1 |
| bd | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Cottenham | England | ≈3.5s | -14 | - | - | Lynn M | 1 | |
| be | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Gent | Vlaams Gewest | ≈1.5s | -9 | ? | ? | ? | Mariuga R | 3 |
| bf | 2023-10-17 20:15 UT | 2023-10-17 22:15 CEST | Rhoon | Zuid-Holland | ≈3.5s | -16 | - | - | - | Patrick W | 2 |
| bg | 2023-10-17 20:28 UT | 2023-10-17 22:28 CEST | Heeten | Overijssel | ≈1.5s | -7 | - | - | ? | André W | 1 |
| bh | 2023-10-17 20:40 UT | 2023-10-17 21:40 BST | Old Leake | England | ≈3.5s | -9 | - | - | - | Sharon M | 2 |
| bi | 2023-10-17 20:35 UT | 2023-10-17 22:35 CEST | Bergen | Noord-Holland | ≈3.5s | -20 | - | - | - | M H | 1 |
| bj | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Katwijk aan Zee | Zuid-Holland | ≈20s | -9 | - | - | - | Freek G | 1 |
| bk | 2023-10-17 20:18 UT | 2023-10-17 22:18 CEST | Leek | Groningen | ≈1.5s | -10 | - | - | - | Auke Jan A | 1 |
| bl | 2023-10-17 20:21 UT | 2023-10-17 22:21 CEST | Velsen-Noord | Noord-Holland | ≈3.5s | -12 | - | - | ? | Frank E | 1 |
| bm | 2023-10-17 20:30 UT | 2023-10-17 21:30 BST | England | ≈1.5s | -10 | - | - | - | Tom B | 2 | |
| bn | 2023-10-17 20:22 UT | 2023-10-17 22:22 CEST | Delft | Zuid-Holland | ≈3.5s | -22 | - | - | - | Denis V | 1 |
| bo | 2023-10-17 20:05 UT | 2023-10-17 22:05 CEST | Alkmaar | Noord-Holland | ≈3.5s | -16 | - | - | - | Robin F | 1 |
| bp | 2023-10-17 20:15 UT | 2023-10-17 22:15 CEST | Wommels | Friesland | ≈3.5s | -11 | ? | ? | ? | Yvonne B | 3 |
| bq | 2023-10-17 20:15 UT | 2023-10-17 22:15 CEST | Ouderkerk aan den IJssel | Zuid-Holland | ≈7.5s | -13 | - | ? | - | Christiaan v | 3 |
| br | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Hattemerbroek | Gelderland | ≈1.5s | -10 | - | - | - | Roos N | 1 |
| bs | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Noordhorn | Groningen | ≈7.5s | -17 | - | - | - | Elroy E | 1 |
| bt | 2023-10-17 20:27 UT | 2023-10-17 22:27 CEST | Den Haag | Zuid-Holland | ≈1.5s | -13 | - | - | - | Floor v | 1 |
| bu | 2023-10-17 20:30 UT | 2023-10-17 21:30 BST | Little Oakley | England | ≈1.5s | -11 | - | - | Neil W | 4 | |
| bv | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Groningen | Groningen | ≈1.5s | -10 | - | - | Sipke G | 4 | |
| bw | 2023-10-17 20:00 UT | 2023-10-17 22:00 CEST | Haarlem | Noord-Holland | ≈1.5s | -13 | - | - | - | Gerard V | 1 |
| bx | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Deventer | Overijssel | ≈3.5s | -6 | - | - | - | Nicolle D | 2 |
| by | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Amsterdam | Noord-Holland | ≈3.5s | -13 | ? | ? | ? | Marwa O | 1 |
| bz | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Morley | England | ≈1.5s | -19 | - | - | - | Peter S | 2 |
| c | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Hoorn | Noord-Holland | ≈3.5s | -6 | ? | ? | ? | Stephan R | 1 |
| ca | 2023-10-17 20:23 UT | 2023-10-17 22:23 CEST | Mont-de-l'Enclus | Région Wallonne | ≈3.5s | -5 | - | - | - | Dieter M | 2 |
| cb | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | England | ≈3.5s | -9 | - | - | - | Simon H | 1 | |
| cc | 2023-10-17 20:22 UT | 2023-10-17 22:22 CEST | Gent | Vlaams Gewest | ≈1.5s | -13 | - | - | - | J C | 1 |
| cd | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Venray | Limburg | ≈1.5s | -8 | ? | ? | ? | Astrid L | 1 |
| ce | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | England | ≈3.5s | -13 | - | - | - | Julian F | 2 | |
| cf | 2023-10-17 20:30 UT | 2023-10-17 22:30 CEST | Utrecht | Utrecht | ≈3.5s | -7 | - | - | - | joran l | 2 |
| cg | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Gent | Vlaams Gewest | ≈3.5s | -11 | - | ? | - | P T | 1 |
| ch | 2023-10-17 20:15 UT | 2023-10-17 21:15 BST | England | ≈3.5s | -16 | - | - | ? | Lisa G | 1 | |
| ci | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | England | ≈3.5s | -21 | ? | ? | ? | Florence P | 2 | |
| cj | 2023-10-17 20:10 UT | 2023-10-17 21:10 BST | England | ≈3.5s | -14 | - | - | - | david c | 1 | |
| ck | 2023-10-17 20:18 UT | 2023-10-17 22:18 CEST | ≈3.5s | -5 | ? | ? | ? | presilla m | 2 | ||
| cl | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Aylsham | England | ≈3.5s | -7 | - | ? | - | Michelle J | 3 |
| cm | 2023-10-17 20:30 UT | 2023-10-17 21:30 BST | Corby | England | ≈3.5s | -13 | - | - | ? | Robin C | 2 |
| cn | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Tzum | Friesland | ≈7.5s | -6 | - | - | - | Koen v | 5 |
| co | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Ameide | Utrecht | ≈1.5s | -5 | - | - | - | Daniëlle C | 1 |
| cp | 2023-10-17 20:30 UT | 2023-10-17 21:30 BST | Wortwell | England | ≈7.5s | -10 | - | - | - | Nicola W | 1 |
| cq | 2023-10-17 20:10 UT | 2023-10-17 22:10 CEST | De Steeg | Gelderland | ≈3.5s | -13 | ? | - | ? | Magda L | 1 |
| cr | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | England | ≈3.5s | -11 | - | - | - | Susana A | 1 | |
| cs | 2023-10-17 20:00 UT | 2023-10-17 21:00 BST | Ipswich | England | ≈3.5s | -13 | - | - | - | Grace H | 1 |
| ct | 2023-10-17 20:22 UT | 2023-10-17 22:22 CEST | Tull en Het Waal | Utrecht | ≈1.5s | -18 | - | - | - | Noah K | 3 |
| cu | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Wingene | Vlaams Gewest | ≈7.5s | -14 | ? | ? | ? | Ria G | 1 |
| cv | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Drachten | Friesland | ≈3.5s | -6 | - | - | - | Erna P | 1 |
| d | 2023-10-17 20:21 UT | 2023-10-17 22:21 CEST | Utrecht | Utrecht | ≈1.5s | -11 | ? | ? | - | Joris A | 1 |
| e | 2023-10-17 20:22 UT | 2023-10-17 22:22 CEST | Oostzaan | Noord-Holland | ≈1.5s | 0 | - | - | - | Henk G | 2 |
| f | 2023-10-17 20:15 UT | 2023-10-17 21:15 BST | East Rudham | England | ≈3.5s | -12 | - | - | - | Richard S | 3 |
| g | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Norwich | England | ≈3.5s | -16 | - | - | - | Sam S | 1 |
| h | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Wieringerwaard | Noord-Holland | ≈3.5s | -12 | - | - | - | Manon k | 1 |
| i | 2023-10-17 20:21 UT | 2023-10-17 22:21 CEST | Obbicht | Limburg | ≈3.5s | -6 | - | - | ? | Nathalie P | 2 |
| j | 2023-10-17 20:22 UT | 2023-10-17 22:22 CEST | Wognum | Noord-Holland | ≈3.5s | -5 | - | - | - | peter t | 1 |
| k | 2023-10-17 20:21 UT | 2023-10-17 21:21 BST | Whittlesey | England | ≈1.5s | -11 | - | - | ? | Raygan G | 1 |
| l | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | England | ≈3.5s | -14 | - | - | - | Rebecca H | 2 | |
| m | 2023-10-17 20:13 UT | 2023-10-17 22:13 CEST | Wielsbeke | Vlaams Gewest | ≈1.5s | -11 | - | - | ? | Joachim V | 1 |
| n | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | England | ≈20s | -13 | - | - | - | Ben F | 2 | |
| o | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | England | ≈3.5s | -12 | - | - | - | Ty L | 3 | |
| p | 2023-10-17 20:26 UT | 2023-10-17 22:26 CEST | Amersfoort | Utrecht | ≈3.5s | -18 | - | - | Roel O | 2 | |
| q | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | England | ≈1.5s | -9 | - | - | - | Christian K | 5 | |
| r | 2023-10-17 20:15 UT | 2023-10-17 21:15 BST | England | ≈1.5s | -18 | - | - | ? | Ingrid S | 1 | |
| s | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | Wreningham | England | ≈3.5s | -12 | - | - | Michael H | 3 | |
| t | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Cambridge | England | ≈3.5s | -9 | - | - | - | Steve W | 3 |
| u | 2023-10-17 20:20 UT | 2023-10-17 22:20 CEST | Enspijk | Gelderland | ≈3.5s | -13 | ? | ? | ? | Iris S | 2 |
| v | 2023-10-17 20:24 UT | 2023-10-17 22:24 CEST | Heerjansdam | Zuid-Holland | ≈3.5s | -5 | - | - | ? | Jeroen d | 1 |
| w | 2023-10-17 20:25 UT | 2023-10-17 21:25 BST | England | ≈1.5s | -7 | ? | ? | - | David R | 1 | |
| x | 2023-10-17 20:20 UT | 2023-10-17 21:20 BST | Ash | England | ≈1.5s | -13 | ? | ? | ? | Clate L | 1 |
| y | 2023-10-17 20:18 UT | 2023-10-17 22:18 CEST | Kuurne | Vlaams Gewest | ≈7.5s | -12 | ? | ? | ? | Domien H | 2 |
| z | 2023-10-17 20:25 UT | 2023-10-17 22:25 CEST | Utrecht | Utrecht | ≈3.5s | -14 | - | - | - | Pieter-Jan K | 2 |