Heure à Tsukuba
18:34:30
Lever du soleil: 06:50:35 
Coucher de soleil: 16:44:5517:34:30
12:34:30
06:34:30
15:04:30
03:34:30
17:34:30
14:34:30
17:34:30
17:34:30
15:04:30
12:34:30
17:34:30
15:34:30
18:34:30
06:34:30
Décalage horaire entre Tsukuba et les grandes villes
+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