Tsukuba時間
11:29:57
日出: 06:48:06 
日落: 16:52:5310:29:57
05:29:57
23:29:57
07:59:57
20:29:57
10:29:57
07:29:57
10:29:57
10:29:57
07:59:57
05:29:57
10:29:57
08:29:57
11:29:57
23:29:57
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
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-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12