Hitachiの時間
19:35:09
日の出: 06:46:48 
日没: 16:49:4618:35:09
13:35:09
07:35:09
16:05:09
04:35:09
18:35:09
15:35:09
18:35:09
18:35:09
16:05:09
13:35:09
18:35:09
16:35:09
19:35:09
07:35:09
Hitachiと主要都市の時差
+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