Biuの時間
18:58:47
日の出: 05:48:55 
日没: 18:26:1801:58:47
20:58:47
14:58:47
23:28:47
11:58:47
01:58:47
22:58:47
01:58:47
01:58:47
23:28:47
20:58:47
01:58:47
23:58:47
02:58:47
14:58:47
Biuと主要都市の時差
18:58:47
-5
13:58:47
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8