Hitachi時間
11:52:21
日出: 06:16:05 
日落: 17:25:2610:52:21
05:52:21
23:52:21
08:22:21
20:52:21
10:52:21
07:52:21
10:52:21
10:52:21
08:22:21
05:52:21
10:52:21
08:52:21
11:52:21
23:52:21
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
-9
-9
-9
-12
-12
-12
-12