Czas Nagaoka
00:27:45
Wschód słońca: 06:56:26 
Zachód słońca: 16:53:5723:27:45
18:27:45
12:27:45
20:57:45
09:27:45
23:27:45
20:27:45
23:27:45
23:27:45
20:57:45
18:27:45
23:27:45
21:27:45
00:27:45
12:27:45
Różnica czasu między Nagaoka a większymi miastami
+2
+2
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12