Heure à Concord
18:06:52
Lever du soleil: 06:17:30 
Coucher de soleil: 20:19:5306:06:52
01:06:52
19:06:52
03:36:52
16:06:52
06:06:52
03:06:52
06:06:52
06:06:52
03:36:52
01:06:52
06:06:52
04:06:52
07:06:52
19:06:52
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