Čas Viana do Castelo
00:49:56
Svítání: 07:10:48 
Západ slunce: 20:05:0507:49:56
02:49:56
20:49:56
05:19:56
17:49:56
07:49:56
04:49:56
07:49:56
07:49:56
05:19:56
02:49:56
07:49:56
05:49:56
08:49:56
20:49:56
Časový rozdíl mezi Viana do Castelo a velkými městy
00:49:56
-5
19:49:56
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
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+7
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+7
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+5.5
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+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
+1
+1
+1
+1
+1
+1
+0
+0
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+0
-1
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8