Ryūgasaki時間
18:36:15
日出: 06:47:05 
日落: 16:53:1417:36:15
12:36:15
06:36:15
15:06:15
03:36:15
17:36:15
14:36:15
17:36:15
17:36:15
15:06:15
12:36:15
17:36:15
15:36:15
18:36:15
06:36:15
Ryūgasaki與主要城市的時差
+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