Time Concord
19:31:59
Sunrise: 05:22:56 
Sunset: 20:02:0407:31:59
02:31:59
20:31:59
05:01:59
17:31:59
07:31:59
04:31:59
07:31:59
07:31:59
05:01:59
02:31:59
07:31:59
05:31:59
08:31:59
20:31:59
Time difference between Concord and major cities
19:31:59
-3
16:31:59
+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