Heure à Arecibo
02:37:56
Lever du soleil: 07:02:01 
Coucher de soleil: 18:13:4914:37:56
09:37:56
03:37:56
12:07:56
00:37:56
14:37:56
11:37:56
14:37:56
14:37:56
12:07:56
09:37:56
14:37:56
12:37:56
15:37:56
03:37:56
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