Tsukuba時間
11:06:17
日出: 05:05:37 
日落: 18:17:5110:06:17
05:06:17
23:06:17
07:36:17
20:06:17
10:06:17
07:06:17
10:06:17
10:06:17
07:36:17
05:06:17
10:06:17
08:06:17
11:06:17
23:06:17
Tsukuba與主要城市的時差
+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