Heure à Boston
17:19:36
Lever du soleil: 07:50:45 
Coucher de soleil: 16:34:5401:19:36
20:19:36
14:19:36
22:49:36
11:19:36
01:19:36
22:19:36
01:19:36
01:19:36
22:49:36
20:19:36
01:19:36
23:19:36
02:19:36
14:19:36
Décalage horaire entre Boston et les grandes villes
+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