NLC 2017-07-26/27 Estonia Jul 27, 2017 10:34:51 GMT Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Kairo on Jul 27, 2017 10:34:51 GMT I have managed to observe noctilucent clouds two nights in a row here in Simuna, Estonia. Outstanding displays recently! Brightness was at least 4!Attachments: