Bostonの時間
00:05:46
日の出: 08:12:56 
日没: 15:48:3708:05:46
03:05:46
21:05:46
05:35:46
18:05:46
08:05:46
05:05:46
08:05:46
08:05:46
05:35:46
03:05:46
08:05:46
06:05:46
09:05:46
21:05:46
Bostonと主要都市の時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8