Unknown Simple Circle

Prague Region Formation 1989-498

1989-08-13
Prague Region, Czech Republic
50m diameter

FIELD DESCRIPTION

A simple circle formation documented in 1989. Diameter approximately 50 meters.

AERIAL PHOTOGRAPH

What Are Node Anomalies?

In genuine crop formations, the plant stems are bent — not broken — at the nodes (growth joints). This bending is accompanied by elongated nodes and sometimes expulsion cavities — small holes blown through the node wall from the inside, consistent with a rapid, intense heat source.

Confirmed

Node elongation and/or expulsion cavities confirmed by field investigation. Inconsistent with mechanical flattening.

Not Present

No node anomalies detected. Formation may be man-made or insufficient investigation was conducted.

Unknown

Node status not recorded or formation was not physically investigated by researchers.

Research by BLT Research Team (W.C. Levengood, Nancy Talbott) documented node elongation in 300+ formations across 30+ countries. The phenomenon requires a brief, intense electromagnetic or microwave energy source — incompatible with boards and rope.

PRIMARY SOURCE

Invisible Circle

FORMATION DATA

Formation ID#569
Year1989
CountryCzech Republic
LocationPrague Region
Shape TypeSimple Circle
Diameter50m
MonthAugust
Complexity2/10
Simple

GPS COORDINATES

Latitude50.551884°
Longitude14.655468°
VIEW ON GOOGLE MAPS SATELLITE VIEW

CITE THIS FORMATION

Prague Region Formation 1989-498. (1989). Prague Region, Czech Republic. Decoding the Codes Crop Circle Database. Formation ID: #569. URL: https://cropdecoder.com/formation/569?manus_scraper=1