Riobamba時間
03:30:48
日出: 06:21:19 
日落: 18:29:1516:30:48
11:30:48
05:30:48
14:00:48
02:30:48
16:30:48
13:30:48
16:30:48
16:30:48
14:00:48
11:30:48
16:30:48
14:30:48
17:30:48
05:30:48
Riobamba與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+1
+0
+0
-1
-3