Ryōtsu-minatoの時間
06:18:15
日の出: 06:54:08 
日没: 17:04:0205:18:15
00:18:15
18:18:15
02:48:15
15:18:15
05:18:15
02:18:15
05:18:15
05:18:15
02:48:15
00:18:15
05:18:15
03:18:15
06:18:15
18:18:15
Ryōtsu-minato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