Czas Nagaoka
03:52:01
Wschód słońca: 06:56:26 
Zachód słońca: 16:53:5702:52:01
21:52:01
15:52:01
00:22:01
12:52:01
02:52:01
23:52:01
02:52:01
02:52:01
00:22:01
21:52:01
02:52:01
00:52:01
03:52:01
15:52:01
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