Heure à Arecibo
04:30:14
Lever du soleil: 06:43:16 
Coucher de soleil: 18:33:4416:30:14
11:30:14
05:30:14
14:00:14
02:30:14
16:30:14
13:30:14
16:30:14
16:30:14
14:00:14
11:30:14
16:30:14
14:30:14
17:30:14
05:30:14
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
+4
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4