Tsukuba時間
10:47:42
日出: 06:45:31 
日落: 16:58:0609:47:42
04:47:42
22:47:42
07:17:42
19:47:42
09:47:42
06:47:42
09:47:42
09:47:42
07:17:42
04:47:42
09:47:42
07:47:42
10:47:42
22:47:42
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
-8
-9
-9
-12
-12
-12
-12