Heure à Viana
20:22:44
Lever du soleil: 05:59:09 
Coucher de soleil: 18:16:4807:22:44
02:22:44
20:22:44
04:52:44
17:22:44
07:22:44
04:22:44
07:22:44
07:22:44
04:52:44
02:22:44
07:22:44
05:22:44
08:22:44
20:22:44
Décalage horaire entre Viana et les grandes villes
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5