Tsukuba時間
18:16:44
日出: 06:48:54 
日落: 16:50:5017:16:44
12:16:44
06:16:44
14:46:44
03:16:44
17:16:44
14:16:44
17:16:44
17:16:44
14:46:44
12:16:44
17:16:44
15:16:44
18:16:44
06:16:44
Tsukuba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