Viana時間
03:46:07
日出: 06:02:43 
日落: 18:19:2414:46:07
09:46:07
03:46:07
12:16:07
00:46:07
14:46:07
11:46:07
14:46:07
14:46:07
12:16:07
09:46:07
14:46:07
12:46:07
15:46:07
03:46:07
Viana與主要城市的時差
+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