NLC 2017-07-16/17 Estonia Jul 17, 2017 13:58:27 GMT James Fraser likes this Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Kairo on Jul 17, 2017 13:58:27 GMT I observed very weak noctilucent clouds in Simuna, Estonia around 21:40 UTC. Direction: NWAttachments: