Tsukuba時間
23:32:55
日出: 06:10:10 
日落: 17:33:4722:32:55
17:32:55
11:32:55
20:02:55
08:32:55
22:32:55
19:32:55
22:32:55
22:32:55
20:02:55
17:32:55
22:32:55
20:32:55
23:32:55
11:32:55
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
-9
-9
-9
-12
-12
-12
-12