Ryūgasaki時間
04:02:20
日出: 06:06:58 
日落: 17:35:3103:02:20
22:02:20
16:02:20
00:32:20
13:02:20
03:02:20
00:02:20
03:02:20
03:02:20
00:32:20
22:02:20
03:02:20
01:02:20
04:02:20
16:02:20
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
-9
-9
-9
-12
-12
-12
-12