Arecibo時間
06:44:37
日出: 07:01:24 
日落: 18:17:2618:44:37
13:44:37
07:44:37
16:14:37
04:44:37
18:44:37
15:44:37
18:44:37
18:44:37
16:14:37
13:44:37
18:44:37
16:44:37
19:44:37
07:44:37
Arecibo與主要城市的時差
+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