Ώρα Porthcawl
12:52:22
Ανατολή ηλίου: 06:18:32 
Η δυση του ηλιου: 20:14:3419:52:22
14:52:22
08:52:22
17:22:22
05:52:22
19:52:22
16:52:22
19:52:22
19:52:22
17:22:22
14:52:22
19:52:22
17:52:22
20:52:22
08:52:22
Διαφορά ώρας μεταξύ Porthcawl και μεγάλων πόλεων
+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