Hitachi時間
18:05:40
日出: 06:48:56 
日落: 16:43:4117:05:40
12:05:40
06:05:40
14:35:40
03:05:40
17:05:40
14:05:40
17:05:40
17:05:40
14:35:40
12:05:40
17:05:40
15:05:40
18:05:40
06:05:40
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