Heure à Concord
05:17:05
Lever du soleil: 07:02:52 
Coucher de soleil: 17:59:5617:17:05
12:17:05
06:17:05
14:47:05
03:17:05
17:17:05
14:17:05
17:17:05
17:17:05
14:47:05
12:17:05
17:17:05
15:17:05
18:17:05
06:17:05
Décalage horaire entre Concord et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+1
+0
+0
-1
-1
-2
-3