Koshigaya時間
14:10:04
日出: 06:38:27 
日落: 16:26:5213:10:04
08:10:04
02:10:04
10:40:04
23:10:04
13:10:04
10:10:04
13:10:04
13:10:04
10:40:04
08:10:04
13:10:04
11:10:04
14:10:04
02:10:04
Koshigaya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