Ribeirão時間
18:01:30
日出: 05:13:03 
日落: 17:47:2405:01:30
00:01:30
18:01:30
02:31:30
15:01:30
05:01:30
02:01:30
05:01:30
05:01:30
02:31:30
00:01:30
05:01:30
03:01:30
06:01:30
18:01:30
Ribeirão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