Koshigayaの時間
21:49:09
日の出: 06:48:38 
日没: 16:54:5020:49:10
15:49:10
09:49:10
18:19:10
06:49:10
20:49:10
17:49:10
20:49:10
20:49:10
18:19:10
15:49:10
20:49:10
18:49:10
21:49:10
09:49:10
Koshigayaと主要都市の時差
+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