Czas Nagaoka
15:51:48
Wschód słońca: 06:20:13 
Zachód słońca: 17:34:4814:51:48
09:51:48
03:51:48
12:21:48
00:51:48
14:51:48
11:51:48
14:51:48
14:51:48
12:21:48
09:51:48
14:51:48
12:51:48
15:51:48
03:51:48
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
-9
-9
-9
-12
-12
-12
-12