Koga時間
08:30:42
日出: 06:36:08 
日落: 16:26:2307:30:42
02:30:42
20:30:42
05:00:42
17:30:42
07:30:42
04:30:42
07:30:42
07:30:42
05:00:42
02:30:42
07:30:42
05:30:42
08:30:42
20:30:42
Koga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