Ώρα Porto
18:24:25
Ανατολή ηλίου: 07:24:39 
Η δυση του ηλιου: 18:11:5902:24:25
21:24:25
15:24:25
23:54:25
12:24:25
02:24:25
23:24:25
02:24:25
02:24:25
23:54:25
21:24:25
02:24:25
00:24:25
03:24:25
15:24:25
Διαφορά ώρας μεταξύ Porto και μεγάλων πόλεων
+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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8