Koshigaya時間
09:34:58
日出: 05:05:41 
日落: 18:21:2008:34:58
03:34:58
21:34:58
06:04:58
18:34:58
08:34:58
05:34:58
08:34:58
08:34:58
06:04:58
03:34:58
08:34:58
06:34:58
09:34:58
21:34:58
Koshigaya與主要城市的時差
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12