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IT20100531_A ·The 2010 season ·Italy

Tribano

31 May 2010·Tribano·164 ft (50.0 m) across

aerial of Tribano
Plate — one of 3 images on this record · 575×415 px every image →

Reported 31 May 2010 at Tribano. One archive recorded it, so nothing about it can be cross-checked.

The record

date
31 May 2010 day precision
place
Tribano, Italy no other name or place string on any source record · name from the cropcirclecenter.com name
crop
not recorded by any source
size
164 ft (50.0 m) acrossas written: 50 m | 164 ft50 m across100 m
recorded by
cc · cropcirclecenter.com
images
3 · 2 diagram, 1 aerial
writing
nothing was written about this formation on any source

Where exactly

20 km
coordinate
45.209120, 11.836390
how it was got
geonames — place, to within 2,000 m, from the cc record
on a map
OpenStreetMap

No source publishes a coordinate for any formation in this archive. Every coordinate here is derived from the place name a source printed, and this page says how precise that makes it rather than rounding it away.

Images

3 image(s) on this formation's own source records. Click a tile for the full image; the bytes are fetched when you ask for them and are not stored in this page.

Diagrams (2)

diagram of Tribano from cc diagram cropcirclecenter.com / Bertold Zugelder site default diagram of Tribano from cc diagram cropcirclecenter.com / Bertold Zugelder site default
sitekindcreditbasiscaptionsizefilesource page
cc diagram cropcirclecenter.com / Bertold Zugelder site default crop circle at Tribano | May 31 2010 575×415
56.2 KiB image/jpeg		 image bb09248b3b25 https://www.cropcirclecenter.com/ccdata/2010/05/31/IT20100531_A.html
cc diagram cropcirclecenter.com / Bertold Zugelder site default 575×415
56.2 KiB image/jpeg		 image bb09248b3b25 https://www.cropcirclecenter.com/date/2010/201005.html

Photographs (1)

aerial of Tribano from cc aerial Corriere Adriatico image credit
sitekindcreditbasiscaptionsizefilesource page
cc aerial Corriere Adriatico image credit crop circle at Tribano | May 31 2010 575×415
62.7 KiB image/jpeg		 image 8fdcb55e279c https://www.cropcirclecenter.com/ccdata/2010/05/31/IT20100531_A.html

Date

31 May 2010, to day precision. What a source records is the day a formation was found and reported.

reported by
cc: 31 May 2010
weekday
Monday, day 151 of the year, ISO week 22, spring
sun and moon
21.0 days before the June solstice; moon waning gibbous (88% lit), 3.5 days after the full moon (computed at 12:00 UTC; a reported date is a discovery date, not a creation date)

Place

What each source printed, and the coordinate derived from it. No source in this archive publishes a coordinate of its own.

coordinate
45.209120, 11.836390 — place, ±2,000 m, by geonames, from the cc record
on a map
OpenStreetMap
siteplacecountycountrygrid refwhat3wordsfix
ccVenetoItaly 45.209120, 11.836390 place / geonames

Crop and size

crop
not recorded (cc: —)
diameter
164 ft (50.0 m)
size as written
50 m | 164 ft

Source records

What each source published, side by side. A row whose values differ across the sources is marked: the archive prints the disagreement rather than choosing a winner.

field cc cropcirclecenter.com
id / slug IT20100531_A
name Tribano
location
county Veneto
country Italy
date reported 2010-05-31
date precision day
crop
size 50 m | 164 ft
diameter (ft) 164
grid reference
what3words
map link
credits Corriere Adriatico, cropcirclecenter.com / Bertold Zugelder
source page https://www.cropcirclecenter.com/date/2010/201005.html
link to the entity singleton
decided by none on 2026-09-11
warnings none
record cc/b631ca7c227a5…
raw record view: /formation/cc/b631ca7c227a591d22cacb47d1423698244f9b3767a9565daec7b0c67477e8c6 in the preview app

Texts

no text documents in the archive for this formation

Claims about this formation

no claim was extracted from a text about this formation

Geometry

2 diagram file(s) on this page. measured from the diagram itself, and experimental: the extractor's rotational order is right on 88.8 % of a 200-diagram hand-labelled set against a gate of 90 %, so read a number here beside the picture rather than instead of it.

diagramrotational symmetryelementsringsmirrorfill
cc bb09248b ≈ 6-fold score 0.989 2 4 0.998 0.526

Experimental, and marked ≈ wherever it appears. These numbers are read off a drawing, not off the field: the extractor's rotational order agrees with a hand-labelled set on 88.8 per cent of 200 diagrams against a gate of 90 per cent, its element count is within one on 97.5 per cent, and its ring count is not calibrated at all. Nothing in the analysis tree is derived from the rotational order while that gate is unmet.

Diagrams that look like these: cc bb09248b— the nearest by perceptual hash. The whole archive is browsable by shape in the shape section, and this formation's own diagrams go straight into that grid: show them in the grid.

Neighbours

In time

previous
Lido di Fermo 29 May 2010, Lido di Fermo
next
Priocca 1 June 2010, Priocca
previous in IT
Lido di Fermo 29 May 2010
next in IT
Priocca 1 June 2010
same day
Silbury Hill (Silbury Hill) · Westwoods (Westwoods) · West Woods (West Woods)
within 7 days and 25 km
Santa Maria d'Adige 3 June 2010, 14.2 km away, 3 day(s) apart

In place

The nearest formations the archive can place.

Santa Maria d'Adige3 June 2010
Santa Maria d'Adige
14.2 km away, 2010-06-03 Rovigo15 June 2003
Rovigo
15.9 km away, 2003-06-15 Villamarzana28 May 2007
Villamarzana
24.4 km away, 2007-05-28 Montagnana5 June 2010
Montagnana
29.2 km away, 2010-06-05 Torino23 June 2015
Torino
37.7 km away, 2015-06-23 Finale Emilia9 June 2013
Finale Emilia
59.7 km away, 2013-06-09
same county and year
none

Provenance

entity built at
2026-09-11T19:20:39Z (derived from the link decisions, not from this build)
index run ids
none
reviews applied
none
open queue pairs
none
entity record
index/formations/IT20100531_A.json · row in index/manifest.jsonl
input digests
entity 617b5ef81ab2 · images 9fd24692dc63 · texts 4f53cda18c2b · geo 37f51c6bc92b