|
Haarlem, North Holland (Netherlands)
|
2020-04-19
|
Star-like |
00:30:00 |
|
Utrecht, Utrecht (Netherlands)
|
2019-12-04
|
Star-like |
00:14:00 |
|
Amersfoort, Utrecht (Netherlands)
|
2019-02-24
|
Other |
|
|
Spaarndam, Noord-Holland (Netherlands)
|
2018-07-15
|
Triangle |
00:00:05 |
|
Amsterdam, North Holland (Netherlands)
|
2018-02-01
|
Square, Rectangular |
00:01:00 |
|
Bergen, Noord-Holland (Netherlands)
|
2017-10-18
|
Sphere |
00:00:03 |
|
Huizen, Noord-Holland (Netherlands)
|
2017-09-03
|
N, A |
00:05:05 |
|
Huizen, Noord-Holland (Netherlands)
|
2017-09-03
|
N, A |
00:05:25 |
|
Leeuwarden, Friesland (Netherlands)
|
2017-05-05
|
Unknown |
06:00:00 |
|
Leeuwarden, Friesland (Netherlands)
|
2017-02-03
|
Boomerang |
00:02:00 |
|
Noordbergum
|
2016-02-15
|
triangular |
10 seconds |
|
Heerhugowaard, Noord-Holland (Netherlands)
|
2015-09-10
|
Disc |
Undisclosed |
|
Den Helder (Netherlands)
|
2015-03-14
|
Cigar |
2 minutes |
|
Hoorn (Netherlands)
|
2015-01-18
|
Disk |
~3 days |
|
Leeuwarden Camminghaburen (Netherlands)
|
2014-11-24
|
Red and white lights |
About 10 minutes |
|
Amsterdam (Netherlands)
|
2014-10-05
|
Fireball |
3 minutes |
|
Hilversum, Noord-Holland (Netherlands)
|
2014-05-31
|
Square, Rectangular |
Undisclosed |
|
Hoorn (Netherlands)
|
2013-11-26
|
Round |
30 minutes |
|
Amsterdam (north part) (Netherlands)
|
2012-11-13
|
Oval |
5 minutes |
|
Leiderdorp, Zuid-Holland (Netherlands)
|
2012-08-18
|
Diamond |
00:00:10 |
|
Amsterdam (Netherlands)
|
2012-06-09
|
Formation |
5 minutes |
|
Spaarndam, North Holland (Netherlands)
|
2012-06-07
|
Sphere |
00:10:00 |
|
Amersfoort, Utrecht (The Netherlands)
|
2012-05-27
|
Unknown |
Undisclosed |
|
Amsterdam, Noord-Holland (Netherlands)
|
2011-10-02
|
Triangle |
00:01:00 |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2011-09-03
|
Disc |
00:00:12 |
|
Amsterdam (Netherlands)
|
2011-08-28
|
Disk |
10 seconds |
|
Amsterdam (Netherlands)
|
2011-08-25
|
Circle |
|
|
Heerhugowaard, North Holland (Netherlands)
|
2011-04-14
|
Oval |
00:00:40 |
|
Heerenveen (Netherlands)
|
2011-03-12
|
Formation |
10 minutes |
|
Leiderdorp, Zuid-Holland (The Netherlands)
|
2011-03-07
|
Star-like |
Undisclosed |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2011-02-27
|
Star-like |
Undisclosed |
|
Utrecht (Netherlands)
|
2010-03-13
|
Disk |
1 hour |
|
Utrecht, Utrecht (The Netherlands)
|
2010-03-13
|
Circle, Disc |
00:00:15 |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2009-12-31
|
Circle, Fireball, Sphere |
00:00:45 |
|
Alkmaar, Noord-Holland (The Netherlands)
|
2009-06-05
|
Sphere, Triangle |
Undisclosed |
|
Alkmaar (Netherlands)
|
2009-05-19
|
Light |
60 seconds |
|
Utrecht, Utrecht (The Netherlands)
|
2009-05-19
|
Unknown |
Undisclosed |
|
Leeuwarden, Friesland (The Netherlands)
|
2009-04-09
|
Bullet, Missile, Other, Unknown |
00:00:01 |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2009-03-21
|
Sphere |
00:00:05 |
|
Amstelveen (Netherlands)
|
2009-03-02
|
Oval |
3 minutes |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2008-12-31
|
Sphere |
Undisclosed |
|
Hilversum (The Netherlands)
|
2008-08-31
|
Cross |
3:20 |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2008-08-28
|
Circle |
Undisclosed |
|
Egmond aan Zee, Noord-Holland (The Netherlands)
|
2008-07-04
|
Disc |
00:00:01 |
|
Utrecht, Utrecht (The Netherlands)
|
2008-05-10
|
Circle, Oval |
00:05:00 |
|
Utrecht, Utrecht (The Netherlands)
|
2008-05-10
|
Circle, Oval |
00:05:00 |
|
Harmelen, Utrecht (The Netherlands)
|
2008-04-06
|
Star-like |
Undisclosed |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2008-04-04
|
Disc |
Undisclosed |
|
Amersfoort (Netherlands)
|
2007-12-31
|
Cylinder |
5 min. |
|
Huizen, Noord-Holland (The Netherlands)
|
2007-11-14
|
Triangle, Other |
Undisclosed |
|
Velson Noord (Netherlands)
|
2007-08-22
|
Light |
10 minutes |
|
Amsterdam (The Netherlands)
|
2007-06-22
|
Rectangle |
5min |
|
Almere (Netherlands), FL
|
2006-01-18
|
Other |
1 min |
|
Soest (Netherlands)
|
2005-11-05
|
Circle |
3 seconds |
|
Amsterdam, Noord-Holland (The Netherlands)
|
2005-09-17
|
Disc, Triangle |
Undisclosed |
|
Den Helder (Netherlands)
|
2005-07-12
|
Diamond |
2 mins |
|
Drachten (Netherlands)
|
2005-05-25
|
Light |
2-3minutes |
|
Putten (Netherlands)
|
2005-05-18
|
Unknown |
15 sec |
|
Netherlands
|
2005-02-22
|
Disk |
5 minutes |
|
Drenthe (on highway in) (Netherlands)
|
2004-11-07
|
Disk |
about 1 minute |
|
Wevershoof (Netherlands)
|
2004-10-29
|
Circle |
30 min. |
|
Lelystad
|
2004-07-11
|
Light |
2 sec |
|
Utrecht (Netherlands)
|
2004-05-15
|
Formation |
00:01:00 |
|
Grootebroek (Netherlands)
|
2004-03-31
|
Oval |
about 10 seconds |
|
Amsterdam (Netherlands)
|
2004-03-08
|
Diamond |
10 minutes |
|
Hoofddorp (Netherlands)
|
2003-12-08
|
Triangle |
5sec |
|
Haarlem-Leiden (Netherlands)
|
2003-08-15
|
Other |
5 sec |
|
Amsterdam (Netherlands)
|
2003-06-08
|
Sphere |
appr 5min |
|
Noordwijk (Netherlands)
|
2003-05-31
|
Fireball |
3 seconds |
|
Almere (Netherlands)
|
2003-05-03
|
Triangle |
5 minutes |
|
Bunschoten (Netherlands)
|
2003-02-17
|
Light |
unknown |
|
Krommenie (Netherlands)
|
2003-01-30
|
Light |
4-5 minutes |
|
Naarden (Netherlands)
|
2002-12-12
|
Triangle |
20 seconds |
|
Utrecht (Netherlands)
|
2002-09-30
|
Light |
30 min. |
|
Huizen (Netherlands)
|
2002-09-12
|
Triangle |
5 Seconds |
|
Wormer (Netherlands)
|
2002-08-31
|
Disk |
30 seconds |
|
Alkmaar (Netherlands)
|
2002-08-17
|
Triangle |
8 sec |
|
Schoorl (Netherlands)
|
2002-08-13
|
Disk |
20 seconds |
|
Lelystad (Netherlands)
|
2002-06-17
|
Fireball |
25 sec |
|
Amsterdam (Netherlands)
|
2002-03-31
|
Circle |
4 minutes |
|
Ermelo (Netherlands)
|
2002-01-29
|
Changing |
2 min. |
|
Wormerveer (Netherlands)
|
2001-07-29
|
Circle |
6 hrs |
|
Purmerend (Netherlands)
|
2001-01-06
|
Formation |
+/- 30 sec ? |
|
Hilversum (Netherlands)
|
2000-11-02
|
Formation |
2 sec |
|
Purmerend (Netherlands)
|
2000-06-25
|
Unknown |
|
|
Anna Paulowna, NH
|
2000-05-11
|
Formation |
30 minutes |
|
Hoevelaken, Gelderland (The Netherlands)
|
1999-07-11
|
Other |
Undisclosed |
|
Wormer, Noord-Holland (Netherlands)
|
1999-06-01
|
Disc |
00:10:00 |
|
Utrecht/Amsterdam (between; Utrecht, Noord) (Netherlands)
|
1999-04-07
|
Unknown |
15 minutes |
|
Amsterdam (The Netherlands)
|
1998-12-12
|
Circle |
5 min. |
|
Putten, Gelderland (Netherlands)
|
1997-02-27
|
Disc |
00:01:00 |
|
Enkhuizen, North Holland (The Netherlands)
|
1995-09-25
|
Triangle |
Undisclosed |
|
Amsterdam, Noord-Holland (The Netherlands)
|
1994-07-31
|
Bullet, Missile, Fireball |
Undisclosed |
|
Alkmaar (Netherlands)
|
1994-07-04
|
Other |
10 sec |
|
Haarlem (Netherlands)
|
1993-08-15
|
Formation |
approx. 15 min. |
|
Soesterberg, Utrecht (Netherlands)
|
1991-02-17
|
Disc |
00:05:00 |
|
Amsterdam (Netherlands)
|
1990-12-08
|
Sphere |
5 minutes |
|
Amersfoort, Utrecht (The Netherlands)
|
1990-02-03
|
Blimp, Cone, Chevron, Triangle |
00:02:17 |
|
Volendam, North Holland (The Netherlands)
|
1988-09-24
|
Boomerang |
00:01:00 |