Čas Porto
00:49:31
Svítání: 07:47:15 
Západ slunce: 17:05:3808:49:31
03:49:31
21:49:31
06:19:31
18:49:31
08:49:31
05:49:31
08:49:31
08:49:31
06:19:31
03:49:31
08:49:31
06:49:31
09:49:31
21:49:31
Časový rozdíl mezi Porto a velkými městy
+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