সময় Porto
11:57:16
সূর্যোদয়: 07:58:09 
সূর্যাস্ত: 17:28:0619:57:16
14:57:16
08:57:16
17:27:16
05:57:16
19:57:16
16:57:16
19:57:16
19:57:16
17:27:16
14:57:16
19:57:16
17:57:16
20:57:16
08:57:16
Porto এবং বড় শহরগুলির মধ্যে সময়ের পার্থক্য
+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