Ishigakiの時間
08:31:17
日の出: 07:08:25 
日没: 18:44:0707:31:17
02:31:17
20:31:17
05:01:17
17:31:17
07:31:17
04:31:17
07:31:17
07:31:17
05:01:17
02:31:17
07:31:17
05:31:17
08:31:17
20:31:17
Ishigaki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
-9
-9
-9
-12
-12
-12
-12