Itoigawa時間
19:26:42
日出: 06:18:27 
日落: 17:43:0618:26:42
13:26:42
07:26:42
15:56:42
04:26:42
18:26:42
15:26:42
18:26:42
18:26:42
15:56:42
13:26:42
18:26:42
16:26:42
19:26:42
07:26:42
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