Iiyamaの時間
10:11:30
日の出: 06:09:18 
日没: 17:45:5509:11:30
04:11:30
22:11:30
06:41:30
19:11:30
09:11:30
06:11:30
09:11:30
09:11:30
06:41:30
04:11:30
09:11:30
07:11:30
10:11:30
22:11:30
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