Heure à Arecibo
03:39:54
Lever du soleil: 07:02:03 
Coucher de soleil: 18:12:3515:39:54
10:39:54
04:39:54
13:09:54
01:39:54
15:39:54
12:39:54
15:39:54
15:39:54
13:09:54
10:39:54
15:39:54
13:39:54
16:39:54
04:39:54
Décalage horaire entre Arecibo et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4