Ora a Piedras Negras
19:38:37
Alba: 07:03:08 
Tramonto: 20:15:5408:38:37
03:38:37
21:38:37
06:08:37
18:38:37
08:38:37
05:38:37
08:38:37
08:38:37
06:08:37
03:38:37
08:38:37
06:38:37
09:38:37
21:38:37
Differenza oraria tra Piedras Negras e le principali città
19:38:37
+1
20:38:37
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+2
+2
+2
+1
+1
+1
+0
+0
-1
-2