Itoigawa時間
11:38:26
日出: 06:59:00 
日落: 16:59:5910:38:26
05:38:26
23:38:26
08:08:26
20:38:26
10:38:26
07:38:26
10:38:26
10:38:26
08:08:26
05:38:26
10:38:26
08:38:26
11:38:26
23:38:26
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
-8
-9
-9
-12
-12
-12
-12