Itoigawa時間
15:26:03
日出: 06:59:52 
日落: 16:57:5314:26:03
09:26:03
03:26:03
11:56:03
00:26:03
14:26:03
11:26:03
14:26:03
14:26:03
11:56:03
09:26:03
14:26:03
12:26:03
15:26:03
03:26:03
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
-8
-9
-9
-12
-12
-12
-12