Ώρα Oliveira do Douro
22:33:12
Ανατολή ηλίου: 07:57:11 
Η δυση του ηλιου: 17:30:1806:33:12
01:33:12
19:33:12
04:03:12
16:33:12
06:33:12
03:33:12
06:33:12
06:33:12
04:03:12
01:33:12
06:33:12
04:33:12
07:33:12
19:33:12
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