Porthcawlの時間
21:08:07
日の出: 05:30:00 
日没: 20:52:2604:08:07
23:08:07
17:08:07
01:38:07
14:08:07
04:08:07
01:08:07
04:08:07
04:08:07
01:38:07
23:08:07
04:08:07
02:08:07
05:08:07
17:08:07
Porthcawlと主要都市の時差
21:08:07
-5
16:08:07
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8