Dalnegorsk Height 611 incident

Record summary

What happened Residents reported a reddish sphere moving over Dalnegorsk and striking or landing on Height 611. Investigators collected small metallic and glassy particles and found a scorched area. Later reports of lights over the site expanded the case’s reputation. Evidence Multiple town witnesses, a documented impact area and laboratory examination of collected material support that an unusual fire or impact occurred. Explanations considered A meteor, failed rocket or military device, and ordinary industrial material contaminated at the site are alternatives. What remains uncertain Sample custody and reporting are inconsistent, and analyses found unusual combinations rather than material impossible to manufacture. Primary source Dalnegorsk Height 611 incident — Wikipedia