Sukutaの時間
15:30:00
日の出: 07:30:51 
日没: 18:52:4523:30:00
18:30:00
12:30:00
21:00:00
09:30:00
23:30:00
20:30:00
23:30:00
23:30:00
21:00:00
18:30:00
23:30:00
21:30:00
00:30:00
12:30:00
Sukutaと主要都市の時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8