Houston 시간
19:24:03
해돋이: 07:17:23 
일몰: 17:35:4009:24:03
04:24:03
22:24:03
06:54:03
19:24:03
09:24:03
06:24:03
09:24:03
09:24:03
06:54:03
04:24:03
09:24:03
07:24:03
10:24:03
22:24:03
Houston와 주요 도시 간의 시차
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2