Czas Iwatsuki
06:57:30
Wschód słońca: 06:50:56 
Zachód słońca: 16:50:0105:57:30
00:57:30
18:57:30
03:27:30
15:57:30
05:57:30
02:57:30
05:57:30
05:57:30
03:27:30
00:57:30
05:57:30
03:57:30
06:57:30
18:57:30
Różnica czasu między Iwatsuki a większymi miastami
+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