Hitachi時間
12:22:59
日出: 06:48:56 
日落: 16:43:4111:22:59
06:22:59
00:22:59
08:52:59
21:22:59
11:22:59
08:22:59
11:22:59
11:22:59
08:52:59
06:22:59
11:22:59
09:22:59
12:22:59
00:22:59
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