Circle UFO Sightings in California
1,568 circle-shaped UFO sightings reported in California since 1935, peaking in 2014 (110 reports).
- Total sightings
- 1,568
- Span
- 1935–2022
- Peak year
- 2014 (110 reports)
- Dominant shape
- Circle
1935–2022 · peak 2014 (110 reports)
Concord · CA, USA
Large bright light and circular disk shaped object that hovered for nearly 25 min and disapeared with out a trace.
Sebastopol · CA, USA
Glowing yellow disc north of SF Bay.
Fortuna · CA, USA
Circle shaped orange object sighted in southeast over Fortuna CA with two black dots in circle and no trail or tail
Sacramento · CA, USA
Streaker, rod like or meteor like thing moving fast against wind
Hayward · CA, USA
objects moved strangely and had very bright colors
Roseville · CA, USA
Around Halloween my two daughters and I were driving home from work on Atlantic Street in Roseville, CA. As we approached I-80 heading
El Dorado Hills · CA, USA
I saw this bright circular, blurry light in the sky that got bigger as it came closer
Fairfield · CA, USA
can't access examples
San Fernando Valley · CA, USA
Bright Lights above the San Fernado Valley
Temecula · CA, USA
Unexplainable shinny chrome globe following me near Temecula
Diamond Bar · CA, USA
I was looking out the backyard at the mountains toward orange county border, and saw a white ball of light around the 57 freeway, about
Fontana · CA, USA
Dark round object flying low having no lights and making no sounds.
El Cajon · CA, USA
Was outside watering palm tree, my brother and friend had just left, I looked up for a second to the southeast and saw what I thought w
San Diego · CA, USA
FIRST SIGHTING OF OBJECT IT WAS TRAVELLING FROM SOUTH TO NORTH AT A STEADY SPEED. IT WAS CIRCULAR GOLD IN COLOR WITH A FUZZINESS AROUN
San Diego · CA, USA
Red, hovering, at times pulsating light seen above Pacific Beach area of San Diego, CA
Sunnyvale · CA, USA
Slow horizontally flying noiseless oject with cosmic blue beam suddenly switched off lights, lifted vertically and disappeared
Sunnyvale · CA, USA
Slow horizontally flying noiseless oject with cosmic blue beam suddenly switched off lights, lifted vertically and disappeared.
Orange · CA, USA
On a perfectly clear day I observed the shadow of an object 125-140 ft wide moving at 150 mph.
Glendale · CA, USA
Bright, Stoplight Red Craft
Henry Cowe Park · CA, USA
Light sphere blazes through the night sky deep in the winderness of the Sacramento mountains!!
Ventura · CA, USA
UFO aircraft seen on the horizen.
Clearlake · CA, USA
Bright Flashes
San Francisco · CA, USA
Saw dark circular object under the water just off SFO airport moving towards San Mateo Bridge at a fast speed.
Chico · CA, USA
obect with incredibale manuvering capabilities
Penn Valley · CA, USA
Having 1st beer (drinking day) on deck, yellow lite on, decended NW to SW erratic in <90s. AFB said no activity in area.