Heure à Arecibo
19:57:52
Lever du soleil: 07:02:03 
Coucher de soleil: 18:13:1207:57:52
02:57:52
20:57:52
05:27:52
17:57:52
07:57:52
04:57:52
07:57:52
07:57:52
05:27:52
02:57:52
07:57:52
05:57:52
08:57:52
20:57:52
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