Portelの時間
00:10:45
日の出: 06:31:47 
日没: 18:41:2111:10:45
06:10:45
00:10:45
08:40:45
21:10:45
11:10:45
08:10:45
11:10:45
11:10:45
08:40:45
06:10:45
11:10:45
09:10:45
12:10:45
00:10:45
Portelと主要都市の時差
+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