Ikomaの時間
16:00:21
日の出: 06:33:57 
日没: 17:47:1015:00:21
10:00:21
04:00:21
12:30:21
01:00:21
15:00:21
12:00:21
15:00:21
15:00:21
12:30:21
10:00:21
15:00:21
13:00:21
16:00:21
04:00:21
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
-9
-9
-9
-12
-12
-12
-12