Heure à Nagaoka
05:47:09
Lever du soleil: 04:28:52 
Coucher de soleil: 18:54:0304:47:09
23:47:09
17:47:09
02:17:09
14:47:09
04:47:09
01:47:09
04:47:09
04:47:09
02:17:09
23:47:09
04:47:09
02:47:09
05:47:09
17:47:09
Décalage horaire entre Nagaoka et les grandes villes
05:47:09
-13
16:47:09
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12