Porto 시간
14:03:14
해돋이: 07:59:00 
일몰: 17:13:1222:03:14
17:03:14
11:03:14
19:33:14
08:03:14
22:03:14
19:03:14
22:03:14
22:03:14
19:33:14
17:03:14
22:03:14
20:03:14
23:03:14
11:03:14
Porto와 주요 도시 간의 시차
+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