Iiyamaの時間
19:23:58
日の出: 06:09:18 
日没: 17:45:5518:23:58
13:23:58
07:23:58
15:53:58
04:23:58
18:23:58
15:23:58
18:23:58
18:23:58
15:53:58
13:23:58
18:23:58
16:23:58
19:23:58
07:23:58
Iiyama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