Hitachi時間
09:09:30
日出: 06:48:39 
日落: 16:44:4008:09:30
03:09:30
21:09:30
05:39:30
18:09:30
08:09:30
05:09:30
08:09:30
08:09:30
05:39:30
03:09:30
08:09:30
06:09:30
09:09:30
21:09:30
Hitachi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