Viana時間
01:59:49
日出: 06:00:25 
日落: 18:17:4712:59:49
07:59:49
01:59:49
10:29:49
22:59:49
12:59:49
09:59:49
12:59:49
12:59:49
10:29:49
07:59:49
12:59:49
10:59:49
13:59:49
01:59:49
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