Ώρα Santarém
18:45:22
Ανατολή ηλίου: 07:52:06 
Η δυση του ηλιου: 17:36:5302:45:23
21:45:23
15:45:23
00:15:23
12:45:23
02:45:23
23:45:23
02:45:23
02:45:23
00:15:23
21:45:23
02:45:23
00:45:23
03:45:23
15:45:23
Διαφορά ώρας μεταξύ Santarém και μεγάλων πόλεων
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8