Czas Tsukuba
05:15:20
Wschód słońca: 05:06:24 
Zachód słońca: 18:16:3004:15:20
23:15:20
17:15:20
01:45:20
14:15:20
04:15:20
01:15:20
04:15:20
04:15:20
01:45:20
23:15:20
04:15:20
02:15:20
05:15:20
17:15:20
Różnica czasu między Tsukuba a większymi miastami
+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