Czas Porto
12:53:02
Wschód słońca: 07:59:00 
Zachód słońca: 17:13:1220:53:02
15:53:02
09:53:02
18:23:02
06:53:02
20:53:02
17:53:02
20:53:02
20:53:02
18:23:02
15:53:02
20:53:02
18:53:02
21:53:02
09:53:02
Różnica czasu między Porto a większymi miastami
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8