Big Spring 시간
17:33:27
해돋이: 07:37:51 
일몰: 17:41:5107:33:27
02:33:27
20:33:27
05:03:27
17:33:27
07:33:27
04:33:27
07:33:27
07:33:27
05:03:27
02:33:27
07:33:27
05:33:27
08:33:27
20:33:27
Big Spring와 주요 도시 간의 시차
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2