Itoigawa時間
03:34:34
日出: 06:58:31 
日落: 17:01:0202:34:34
21:34:34
15:34:34
00:04:34
12:34:34
02:34:34
23:34:34
02:34:34
02:34:34
00:04:34
21:34:34
02:34:34
00:34:34
03:34:34
15:34:34
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