Triangle UFO Sightings in California
1,260 triangle-shaped UFO sightings reported in California since 1947, peaking in 2011 (75 reports).
- Total sightings
- 1,260
- Span
- 1947–2022
- Peak year
- 2011 (75 reports)
- Dominant shape
- Triangle
1947–2022 · peak 2011 (75 reports)
Riverside · CA, USA
Loud booms n weird tangle.
Castro Valley · CA, USA
While driving, I spotted a big triangle-shaped object. I saw three lights, green, white, &maybe yellow, moving slowly.
Martinez · CA, USA
Stationary, then slow moving, transparent triangle with bright corner lights that dimmed & disappeared. ((anonymous report))
Vacaville · CA, USA
Cloaked TR3B over Vacaville Ca! ((anonymous report))
Bakersfield · CA, USA
First object West 70° from horizon- white light becoming brighter initial thought was meteor, brightness then remained steady for appro
Byron · CA, USA
3 jets flying low and quiet and very slow. ((NUFORC Note: Possible aircraft?? PD))
Anderson · CA, USA
I was laying on the ground looking up at the sky and I saw a triangle shaped light formation traveling from the S to N.It w
El Cajon · CA, USA
Metallic triangle object moving fast with no vapor trail.
Stockton · CA, USA
Yellowish orange triangle flying very low and completely silent
Wood Ranch · CA, USA
A light crash landed east of I-5 near Firebaugh, CA, around 3am on Monday,
San Jose · CA, USA
Triangular shaped craft with three lights. ((anonymous report))
Bonsall · CA, USA
6 bright lights. Brighter than stars, form a triangle, pulse and then seemingly dissappear as 1 light strobes/pulses br and dissappears
Bonsall · CA, USA
Triangle Ufo with strobing flashing brilliant lights
Redding · CA, USA
At approximately midnight of 12/14/2017 I was on an i-5 off-ramp in redding ca when i looked in the sky and saw a triangular object in
Reseda · CA, USA
I was driving out of my neighborhood in Reseda, when on the horizon at the top of the Angeles mountains beyond the 118 freeway saw a b
Westminster · CA, USA
Three white lights in the shape of a triangle during the spacex launch. ((NUFORC Note: Separate rocket engines? PD))
Imperial Beach · CA, USA
Glowing plasma or chemtrail dispursed while object floating backwards with triangular light dispearse over otay
Cathedral City · CA, USA
3 white lights travelling at different high speeds and one larger triangular slower object with spinning group of lights over PSP.
Folsom · CA, USA
V-shaped object with no lights moving silently over the town of Folsom.
San Diego · CA, USA
Triangle shaped UFO over central San Diego
San Gabriel · CA, USA
Freeway UFO sighting.
Palm Desert · CA, USA
It was over 5 minutes changing colors from red to green to blue to a soft yellow color. ((NUFORC Note: Possible "twinkling" star? PD))
Sacramento · CA, USA
There were 3 very dim lights in a triangular pattern, with a dark silhouette of a triangle surrounding it, flying near the power lines.
Rancho Palos Verdes · CA, USA
UFO spotted flying low for >30 seconds, no reports called in personally but multiple helicopters spotted circling within 5 minutes
San Francisco · CA, USA
Triangle shaped object in sky with red green and blue lights with sound. ((anonymous report))