Czas Oliveira do Douro
16:29:16
Wschód słońca: 06:02:47 
Zachód słońca: 21:02:3623:29:16
18:29:16
12:29:16
20:59:16
09:29:16
23:29:16
20:29:16
23:29:16
23:29:16
20:59:16
18:29:16
23:29:16
21:29:16
00:29:16
12:29:16
Różnica czasu między Oliveira do Douro a większymi miastami
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8