Heure à Concord
14:59:30
Lever du soleil: 05:28:36 
Coucher de soleil: 19:56:3502:59:30
21:59:30
15:59:30
00:29:30
12:59:30
02:59:30
23:59:30
02:59:30
02:59:30
00:29:30
21:59:30
02:59:30
00:59:30
03:59:30
15:59:30
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
+0
+0
+0
-1
-1
-2
-3