Heure à Briton Ferry
02:11:38
Lever du soleil: 08:12:32 
Coucher de soleil: 16:05:3810:11:38
05:11:38
23:11:38
07:41:38
20:11:38
10:11:38
07:11:38
10:11:38
10:11:38
07:41:38
05:11:38
10:11:38
08:11:38
11:11:38
23:11:38
Décalage horaire entre Briton Ferry et les grandes villes
+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