Czas Porto
23:07:33
Wschód słońca: 07:46:21 
Zachód słońca: 17:05:3907:07:33
02:07:33
20:07:33
04:37:33
17:07:33
07:07:33
04:07:33
07:07:33
07:07:33
04:37:33
02:07:33
07:07:33
05:07:33
08:07:33
20:07:33
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