Teresina時間
22:21:42
日出: 05:57:30 
日落: 18:10:3409:21:42
04:21:42
22:21:42
06:51:42
19:21:42
09:21:42
06:21:42
09:21:42
09:21:42
06:51:42
04:21:42
09:21:42
07:21:42
10:21:42
22:21:42
Teresina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