Heure à Santarém
19:21:45
Lever du soleil: 07:07:08 
Coucher de soleil: 18:26:5603:21:45
22:21:45
16:21:45
00:51:45
13:21:45
03:21:45
00:21:45
03:21:45
03:21:45
00:51:45
22:21:45
03:21:45
01:21:45
04:21:45
16:21:45
Décalage horaire entre Santarém et les grandes villes
+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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8