Ryūgasaki時間
18:31:08
日出: 06:46:38 
日落: 16:54:1517:31:08
12:31:08
06:31:08
15:01:08
03:31:08
17:31:08
14:31:08
17:31:08
17:31:08
15:01:08
12:31:08
17:31:08
15:31:08
18:31:08
06:31:08
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