The case record
What was reported?
Witnesses saw a reddish spherical object strike or descend onto Height 611; material fragments were later claimed from the site.
- Reported date
- 29 Jan 1986
- Witnesses
- Residents · Multiple
- Investigation
- Soviet/Russian researchers
Evidence in the record
Eyewitness; alleged debris
Competing explanations
Official and research context
No accepted official conclusion
Conventional explanations
Meteor / terrestrial debris explanations proposed
Arguments that remain contested
Provenance and analysis of fragments remain disputed
Locations & timeline
Coordinates are representative. Area and route labels do not imply exact paths or object positions.
- Primary reference location
Height 611 hill
Dalnegorsk
Reported event location · Approximate area radius: 1 km
44.559°, 135.579° · point · Medium-high
Record notes
Use hilltop marker.
Imported starting record; individual claims and source links await editorial verification.
Original dataset status: Unresolved / disputed