Canada sightings / Ontario / Guelph
UFO sightings in Guelph, Ontario
32 UFO reports from Guelph since 1995. The busiest year was 2012, with 6. The most common shape after plain lights: sphere. 5 were never explained.
- 32 reports
- 5 unexplained
- 1995 first report
- 2024 latest
How the reports were rated
- 16% unexplained
- 44% possibly explained
- 34% not enough information
- 6% explained
Reports by year
Unexplained cases worth reading
- Dec 16, 2004 07:45GuelphUnexplained
Object by day · grey, irregular · 1 witness · 10 min
Object like "large bird" reflecting sunlight, stationary in sky
- Aug 18, 2020 22:30GuelphUnexplained
Object at night · white, disc · 1 witness
Object like "half saucer" went over tree line, lights on side
- Dec 16, 2004 07:40GuelphUnexplained
Object by day · silver, irregular · 2 witnesses · 20 min
Diamond-shaped object with slit in centre, like "buckwheat seed"
- Apr 16, 2013GuelphUnexplained
Object at night · sphere · 1 sec
Moving spheres in sky hovering, then shooting off at high speeds
- Dec 24, 2011 23:00GuelphUnexplained
Light at night · yellow, point of light · 3 witnesses
3 lights moving E in sky, no sound
Every report from Guelph
- Dec 21, 2024 22:00Guelph
Light at night · white, point of light · 1 witness
- Aug 19, 2022Guelph
Object at night · white, irregular · 1 witness
- Nov 4, 2021 21:04GuelphPossibly explained
Light at night · purple, point of light · 1 witness · 120 min
Starlike light circling house? flashed?
- Aug 18, 2020 22:30GuelphUnexplained
Object at night · white, disc · 1 witness
Object like "half saucer" went over tree line, lights on side
- Jun 29, 2014GuelphNot enough information
triangle
Triangular craft reported
- May 2, 2013GuelphPossibly explained
Light at night · point of light · 1 sec
3 spheres in v formation switching positions
- Apr 16, 2013GuelphUnexplained
Object at night · sphere · 1 sec
Moving spheres in sky hovering, then shooting off at high speeds
- Dec 18, 2012 21:15GuelphNot enough information
Light at night · multicoloured, point of light · 2 witnesses
Object traveling fast in sky, changing colours
- Jul 22, 2012 22:00GuelphPossibly explained
Object at night · orange, sphere · 2 witnesses · 20 sec
Ball of light flying across sky, disappeared
- May 20, 2012 21:30GuelphPossibly explained
Object at night · orange, sphere · 2 witnesses · 60 sec
Ball of light moved SE-W, eventually fading from view
- Apr 11, 2012 22:15GuelphNot enough information
Object at night · orange, boomerang · 1 witness
V-shaped object with 5 lights, silent
- Mar 22, 2012 23:00GuelphPossibly explained
Light at night · white, point of light · 1 witness · 20 min
Stationary blinking light low in E
- Mar 22, 2012 22:30GuelphNot enough information
Light at night · point of light · 1 witness · 60 sec
Strange light in W
- Dec 24, 2011 23:00GuelphUnexplained
Light at night · yellow, point of light · 3 witnesses
3 lights moving E in sky, no sound
- Dec 12, 2011 21:30GuelphNot enough information
Light at night · green, point of light · 1 witness
Light hovered over city, reported to radio station
- May 17, 2011 00:00GuelphPossibly explained
Light at night · green, irregular · 2 witnesses
Flash of light "lit up the neighbourhood"
- Jul 19, 2010 23:40GuelphNot enough information
Object at night · orange, sphere · 1 witness
Hovering ball of light vanished, reappeared, vanished again
- May 18, 2010 21:15GuelphPossibly explained
Light at night · green, point of light · 2 witnesses
Bright light fell from sky
- Aug 25, 2008 22:45GuelphNot enough information
Object at night · orange, sphere · 1 witness · 30 sec
Starlike object seen thru 800xmag. Video camera; "plasma"
- Jul 20, 2008 22:00GuelphPossibly explained
Light at night · point of light · 2 witnesses · 45 sec
Light moving N-S; video
- Aug 12, 2007 15:40GuelphNot enough information
Object by day · black, oval · 2 witnesses
Dark egg-shaped object streaking across sky heading E
- Aug 2, 2006 21:45GuelphPossibly explained
Light at night · orange, ball · 3 witnesses · 12 min
Bright glowing orange ball seen floating over trees during violent thunderstorm
- Oct 17, 2005 19:00GuelphPossibly explained
Light at night · white, point of light · 1 witness · 20 sec
Low flying bright light crossing sky, ascended, decreased in size
- Dec 16, 2004 07:45GuelphUnexplained
Object by day · grey, irregular · 1 witness · 10 min
Object like "large bird" reflecting sunlight, stationary in sky
- Dec 16, 2004 07:40GuelphUnexplained
Object by day · silver, irregular · 2 witnesses · 20 min
Diamond-shaped object with slit in centre, like "buckwheat seed"
- July 2004 02:00GuelphNot enough information
Light at night · green, point of light · 1 witness · 3 sec
Falling star reversed direction, fell "up"
- Jun 26, 2004 22:30GuelphExplained
Light at night · fireball · 1 witness · 30 sec
Re-entry of Cosmos 2224, fragmenting, long tail
- Jun 20, 2004 22:40GuelphPossibly explained
Light at night · point of light · 3 sec
Bright streak in NNW sky
- Jul 15, 2003 01:39GuelphExplained
Light at night · fireball · 3 sec
Fragmenting bolide
- July 2003GuelphPossibly explained
Light at night · white, point of light · 2 witnesses
Group of 12 lights flew together from SW to NE
- Jun 22, 2003 21:15GuelphPossibly explained
Light at night · blue, fireball · 1 witness · 3 sec
Large globe of light descended, blinked out
- Apr 17, 1995 22:40GuelphPossibly explained
Light at night · 1 witness · 4 sec
3 equally-spaced points of light moving from WSW to NNE
No report matches.
Seen something over Guelph? Report it How to tell a UFO from a plane or satellite
Nearby towns
CambridgeKitchenerBurlingtonBramptonOakvilleMississaugaHamiltonBrantford
About this data
These reports come from the Canadian UFO Survey, compiled each year since 1989 by Ufology Research of Winnipeg. Each year the survey gathers sightings sent to police, airports, the military, researchers and UFO groups across the country, and rates each one. We left out every report the survey received from MUFON, NUFORC or Enigma Labs, so the totals here are lower than in the survey itself.
The ratings are the survey's: explained means a likely cause was found (a plane, a planet, a satellite re-entry), possibly explained means there's a good guess, and unexplained means the investigators couldn't find one. Notes are short summaries, lightly tidied. Most places are the nearest town, not the exact spot.