Hitachi時間
18:13:09
日出: 06:48:21 
日落: 16:45:4017:13:09
12:13:09
06:13:09
14:43:09
03:13:09
17:13:09
14:13:09
17:13:09
17:13:09
14:43:09
12:13:09
17:13:09
15:13:09
18:13:09
06:13:09
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