Hitachi時間
18:28:05
日出: 06:48:21 
日落: 16:45:4017:28:05
12:28:05
06:28:05
14:58:05
03:28:05
17:28:05
14:28:05
17:28:05
17:28:05
14:58:05
12:28:05
17:28:05
15:28:05
18:28:05
06:28:05
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