【気象】夜空に無数の光の筋「光柱」が出現　福井[05/06] [すらいむ★]

【気象】夜空に無数の光の筋「光柱」が出現　福井[05/06] [すらいむ★]
https://egg.5ch.net/test/read.cgi/scienceplus/1620359976

last-modified: 2021-05-12 16:04:47