Itoigawa時間
08:58:26
日出: 06:14:17 
日落: 17:46:0007:58:26
02:58:26
20:58:26
05:28:26
17:58:26
07:58:26
04:58:26
07:58:26
07:58:26
05:28:26
02:58:26
07:58:26
05:58:26
08:58:26
20:58:26
Itoigawa與主要城市的時差
+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