Ikomaの時間
20:22:30
日の出: 07:04:20 
日没: 17:07:0819:22:30
14:22:30
08:22:30
16:52:30
05:22:30
19:22:30
16:22:30
19:22:30
19:22:30
16:52:30
14:22:30
19:22:30
17:22:30
20:22:30
08:22:30
Ikoma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