Ώρα Valongo
21:53:37
Ανατολή ηλίου: 07:42:14 
Η δυση του ηλιου: 17:05:3205:53:37
00:53:37
18:53:37
03:23:37
15:53:37
05:53:37
02:53:37
05:53:37
05:53:37
03:23:37
00:53:37
05:53:37
03:53:37
06:53:37
18:53:37
Διαφορά ώρας μεταξύ Valongo 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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8