Dec 8, 2020 07:55 PM
I don't know what this could be. The comments suggested Mt. Fuji undergoing some bizarre atmospheric optical distortion. Perhaps some kind of fata morgana..
https://www.youtube.com/watch?v=2Hsz7w97mwM&t=73s
https://www.youtube.com/watch?v=2Hsz7w97mwM&t=73s