Ibaraki時間
20:15:21
日出: 06:28:30 
日落: 17:52:0519:15:21
14:15:21
08:15:21
16:45:21
05:15:21
19:15:21
16:15:21
19:15:21
19:15:21
16:45:21
14:15:21
19:15:21
17:15:21
20:15:21
08:15:21
Ibaraki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