Gravataí時間
02:16:31
日出: 06:17:49 
日落: 18:52:5813:16:31
08:16:31
02:16:31
10:46:31
23:16:31
13:16:31
10:16:31
13:16:31
13:16:31
10:46:31
08:16:31
13:16:31
11:16:31
14:16:31
02:16:31
Gravataí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
+3
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5