Ora a Big Spring
01:06:59
Alba: 07:15:07 
Tramonto: 18:41:5715:06:59
10:06:59
04:06:59
12:36:59
01:06:59
15:06:59
12:06:59
15:06:59
15:06:59
12:36:59
10:06:59
15:06:59
13:06:59
16:06:59
04:06:59
Differenza oraria tra Big Spring e le principali città
+7
+7
+7
+7
+7
+7
+6
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2