Tsukuba時間
18:55:13
日出: 06:48:54 
日落: 16:50:5017:55:13
12:55:13
06:55:13
15:25:13
03:55:13
17:55:13
14:55:13
17:55:13
17:55:13
15:25:13
12:55:13
17:55:13
15:55:13
18:55:13
06:55:13
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