Hitachi時間
12:50:11
日出: 06:48:39 
日落: 16:44:4011:50:11
06:50:11
00:50:11
09:20:11
21:50:11
11:50:11
08:50:11
11:50:11
11:50:11
09:20:11
06:50:11
11:50:11
09:50:11
12:50:11
00:50:11
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