Ώρα Oliveira do Douro
22:48:10
Ανατολή ηλίου: 07:57:36 
Η δυση του ηλιου: 17:29:1106:48:10
01:48:10
19:48:10
04:18:10
16:48:10
06:48:10
03:48:10
06:48:10
06:48:10
04:18:10
01:48:10
06:48:10
04:48:10
07:48:10
19:48:10
Διαφορά ώρας μεταξύ Oliveira do Douro 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