Río Grande時間
17:26:09
日出: 06:05:25 
日落: 19:41:5507:26:09
02:26:09
20:26:09
04:56:09
17:26:09
07:26:09
04:26:09
07:26:09
07:26:09
04:56:09
02:26:09
07:26:09
05:26:09
08:26:09
20:26:09
Río Grande與主要城市的時差
17:26:09
+2
19:26:09
+7
+7
+7
+7
+7
+7
+6
+3
+3
+3
+2
+2
+2
+1
+1
+0
-1