Czas Valongo
00:38:49
Wschód słońca: 07:59:22 
Zachód słońca: 17:15:4608:38:49
03:38:49
21:38:49
06:08:49
18:38:49
08:38:49
05:38:49
08:38:49
08:38:49
06:08:49
03:38:49
08:38:49
06:38:49
09:38:49
21:38:49
Różnica czasu między Valongo a większymi miastami
+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