Czas Ichihara
13:40:30
Wschód słońca: 06:36:13 
Zachód słońca: 17:10:5812:40:30
07:40:30
01:40:30
10:10:30
22:40:30
12:40:30
09:40:30
12:40:30
12:40:30
10:10:30
07:40:30
12:40:30
10:40:30
13:40:30
01:40:30
Różnica czasu między Ichihara 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