Laredo時間
15:52:37
日出: 06:20:21 
日落: 18:15:1504:52:37
23:52:37
17:52:37
02:22:37
14:52:37
04:52:37
01:52:37
04:52:37
04:52:37
02:22:37
23:52:37
04:52:37
02:52:37
05:52:37
17:52:37
Laredo與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+2
+2
+2
+1
+1
+1
+0
+0
-1
-2