Čas Porta
21:26:30
Svítání: 08:17:31 
Západ slunce: 17:33:2004:26:30
23:26:30
17:26:30
01:56:30
14:26:30
04:26:30
01:26:30
04:26:30
04:26:30
01:56:30
23:26:30
04:26:30
02:26:30
05:26:30
17:26:30
Časový rozdíl mezi Porta a velkými městy
21:26:30
-6
15:26:30
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9