Hitachiの時間
00:59:21
日の出: 04:26:39 
日没: 18:41:1123:59:21
18:59:21
12:59:21
21:29:21
09:59:21
23:59:21
20:59:21
23:59:21
23:59:21
21:29:21
18:59:21
23:59:21
21:59:21
00:59:21
12:59:21
Hitachiと主要都市の時差
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12