Heure à Arecibo
12:57:02
Lever du soleil: 07:02:03 
Coucher de soleil: 18:11:5700:57:02
19:57:02
13:57:02
22:27:02
10:57:02
00:57:02
21:57:02
00:57:02
00:57:02
22:27:02
19:57:02
00:57:02
22:57:02
01:57:02
13:57:02
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