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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Brookings · SD, USA
Ball of light accelerating overhead into the distance
Brookings · SD, USA
4 disks appear getting bigger and bigger than disappearing
Hill City · SD, USA
As I was leaving Hill City this morning going back to Rapid City, I saw a bright point of light.
Sioux Falls · SD, USA
Large tail with multicolored light at head, big and was visible for a duration
Sioux Falls · SD, USA
Round, like a cluster of tiny diamond, with slow changing, turning?, or moving pattern, intermittent vacuole(s)
Yankton · SD, USA
I first saw this cigar shape fairly brightin the northern sky, there was glowing around it on two sides, like if it was shining light.
Sioux Falls · SD, USA
We were walking and saw a weird non-blinking shape
Marion · SD, USA
White dot with 3 cloudy rings with top and bottom truncated. Diameter 2 ft of my vision. Fades to nothing in 60 Seconds
Russellville · SD, USA
Spiral ufo changing shape
Rapid City · SD, USA
I saw several crafts move both quickly and remain stationary.
Sioux Falls · SD, USA
Silent black mass moved silently above residential home, appeared boomerang shaped but video suggests cigar/changing. Moved Southeast.
Sioux Falls · SD, USA
suspending in one place for a longtime square no movement
Piedmont · SD, USA
Very large oval ball the same color of the mixed gray and white clouds
Sturgis · SD, USA
Multiple streaks in same spot, followed by slower one
Sturgis · SD, USA
Bright, lime green fireball in the sky
Rapid City · SD, USA
70 lights all moving around sky. Initially look like stars but are rapidly blinking. An seemingly in atmosphere. Some are orange.some a
Huron · SD, USA
Line of moving lights in sky
Hot springs · SD, USA
Fast approaching object turned into 3 green glowing bow shapes, then as it passed over the house light went out and it was metal object
Yankton · SD, USA
2 orange lights hovering slowly before flickering out west of Yankton/North of Gavins Point Dam
Sioux Falls · SD, USA
Bright large shape turns red
Red Iron/Clear Lake · SD, USA
My significant other was in the lake without son playing and splashing around, when he asked me "what's that in the sky?"I ig
Brookings · SD, USA
The singular object I saw was a brown darkish flat, circular, and shiny that was traveling around 35-40 MPH
Madison · SD, USA
Small burst of light that resembled a shooting star, but much much closer. Lasted approximately 5 seconds.
406 Pine St Lot 2 · SD, USA
'So-called' air traffic/thunder storm brings UFO to our skys.