Czas Nagaoka
11:36:05
Wschód słońca: 06:20:13 
Zachód słońca: 17:34:4810:36:05
05:36:05
23:36:05
08:06:05
20:36:05
10:36:05
07:36:05
10:36:05
10:36:05
08:06:05
05:36:05
10:36:05
08:36:05
11:36:05
23:36:05
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