Hora en Arecibo
01:44:10
Amanecer: 06:48:52 
Atardecer: 18:31:0813:44:10
08:44:10
02:44:10
11:14:10
23:44:10
13:44:10
10:44:10
13:44:10
13:44:10
11:14:10
08:44:10
13:44:10
11:44:10
14:44:10
02:44:10
Diferencia horaria entre Arecibo y las principales ciudades
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4