Bostonの時間
09:03:08
日の出: 05:12:30 
日没: 20:10:2221:03:09
16:03:09
10:03:09
18:33:09
07:03:09
21:03:09
18:03:09
21:03:09
21:03:09
18:33:09
16:03:09
21:03:09
19:03:09
22:03:09
10:03:09
Bostonと主要都市の時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3