Tsukuba時間
07:25:02
日出: 06:45:31 
日落: 16:58:0606:25:02
01:25:02
19:25:02
03:55:02
16:25:02
06:25:02
03:25:02
06:25:02
06:25:02
03:55:02
01:25:02
06:25:02
04:25:02
07:25:02
19:25:02
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