Hora en Arecibo
03:12:14
Amanecer: 06:48:52 
Atardecer: 18:31:0815:12:14
10:12:14
04:12:14
12:42:14
01:12:14
15:12:14
12:12:14
15:12:14
15:12:14
12:42:14
10:12:14
15:12:14
13:12:14
16:12:14
04:12:14
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