Boston 시간
19:10:17
해돋이: 06:54:05 
일몰: 17:02:1108:10:17
03:10:17
21:10:17
05:40:17
18:10:17
08:10:17
05:10:17
08:10:17
08:10:17
05:40:17
03:10:17
08:10:17
06:10:17
09:10:17
21:10:17
Boston와 주요 도시 간의 시차
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3