Heure à Tsukuba
08:12:34
Lever du soleil: 06:17:53 
Coucher de soleil: 17:28:0307:12:34
02:12:34
20:12:34
04:42:34
17:12:34
07:12:34
04:12:34
07:12:34
07:12:34
04:42:34
02:12:34
07:12:34
05:12:34
08:12:34
20:12:34
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
-9
-9
-9
-12
-12
-12
-12