Altamira時間
16:09:11
日出: 06:35:52 
日落: 18:45:5503:09:11
22:09:11
16:09:11
00:39:11
13:09:11
03:09:11
00:09:11
03:09:11
03:09:11
00:39:11
22:09:11
03:09:11
01:09:11
04:09:11
16:09:11
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
+3
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5