Ora a Arecibo
23:34:59
Alba: 06:53:01 
Tramonto: 18:28:3411:34:59
06:34:59
00:34:59
09:04:59
21:34:59
11:34:59
08:34:59
11:34:59
11:34:59
09:04:59
06:34:59
11:34:59
09:34:59
12:34:59
00:34:59
Differenza oraria tra Arecibo e le principali città
23:34:59
-1
22:34:59
+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