Diamond UFO Sightings in California
246 diamond-shaped UFO sightings reported in California since 1966, peaking in 2014 (23 reports).
- Total sightings
- 246
- Span
- 1966–2022
- Peak year
- 2014 (23 reports)
- Dominant shape
- Diamond
1966–2022 · peak 2014 (23 reports)
Apple Valley · CA, USA
HUGE craft with 3 lights, moved very slowly and made NO sound.
San Diego · CA, USA
Orange Diamond like shape light with a long tail. ((NUFORC Note: U. S. Navy missile launch. PD))
Sears Point Raceway · CA, USA
Bright object above old navy base.
Placentia · CA, USA
Blue diamond shaped object flashing in the distance in Placentia CA
Modesto · CA, USA
Saw a yellow orange circular object not too far up in the sky and it began to streak downward like a falling star or meteor.
Manteca · CA, USA
Seen 2 flying fireball objects gliding across back yard sky. There was no noise of any type of motor and they glided side by side.We wa
Discovery Bay · CA, USA
Diamond shaped aircraft, it was flying low and had a really strange humming/buzzing/vibrating sound. Two very bright-white large lights
San Diego · CA, USA
Strange Purple Green Aura Lights in The Sky
Santa Ana · CA, USA
Glimmering object moved slowly in one direction, while second glimmering reddish object moved in other direction.
Montara · CA, USA
Unidentified lighted diamond shaped blue glowing object zig zagging; then disappeared over San Mateo coast.
Indio · CA, USA
A massive transparent diamond shaped object.
Palm springs · CA, USA
The big, fast spacecraft glares in the sky but then disappeared in the clouds 5 min later lights we're moving in the clounds
Ventura · CA, USA
Black hexagon shaped UFO seen above Ventura on 12-20-14.
Nipomo · CA, USA
Diamond shape appeared with a red streak then vanished no trace of the red colored smoked after the other 2 were just floating.
Manteca · CA, USA
Seen a object this one night and what made this more interesting is that we all saw something? we all sat in confusion because we all h
Gustine · CA, USA
8 elongated hexagon-shaped objects at high altitude in sky.
El Cajon · CA, USA
White/color changing orbs.
San Diego · CA, USA
Three diamond shaped objects sighted moving SW of Lindbergh Field.
San Marcos · CA, USA
Black red striped organic shape shifting craft
Fontana · CA, USA
Diamond Shaped Objects in Broad Daylight
Chula Vista · CA, USA
Three white diamond shaped objects floating slowly high up in the sky over the 805 freeway.
Mission Viejo · CA, USA
It was bright ámbar big light over the homes, it last for one minute and then got brighter and then dimer and then was gone!!
Pacheco · CA, USA
Large diamond shaped flat object suspended in air - motionless on windy day.
Pasadena · CA, USA
Diamond shaped bright object floating in sky Pasadena, CA then immediately vanished.
San Jose · CA, USA
Lights Over San Diego.