Heure à Ryūgasaki
17:03:34
Lever du soleil: 06:16:00 
Coucher de soleil: 17:28:5816:03:34
11:03:34
05:03:34
13:33:34
02:03:34
16:03:34
13:03:34
16:03:34
16:03:34
13:33:34
11:03:34
16:03:34
14:03:34
17:03:34
05:03:34
Décalage horaire entre Ryūgasaki et les grandes villes
+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