Time Arecibo
14:05:59
Sunrise: 06:41:01 
Sunset: 18:34:3602:05:59
21:05:59
15:05:59
23:35:59
12:05:59
02:05:59
23:05:59
02:05:59
02:05:59
23:35:59
21:05:59
02:05:59
00:05:59
03:05:59
15:05:59
Time difference between Arecibo and major cities
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4