Time Arecibo
10:24:01
Sunrise: 07:01:13 
Sunset: 18:18:0122:24:01
17:24:01
11:24:01
19:54:01
08:24:01
22:24:01
19:24:01
22:24:01
22:24:01
19:54:01
17:24:01
22:24:01
20:24:01
23:24:01
11:24:01
Time difference between Arecibo and major cities
+7
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+7
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+6
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+5
+5
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+5
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+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4