Altamira時間
21:58:23
日出: 06:31:33 
日落: 18:48:1108:58:23
03:58:23
21:58:23
06:28:23
18:58:23
08:58:23
05:58:23
08:58:23
08:58:23
06:28:23
03:58:23
08:58:23
06:58:23
09:58:23
21:58:23
Altamira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