Czas Derry
20:59:05
Wschód słońca: 07:32:56 
Zachód słońca: 17:52:1004:59:05
23:59:05
17:59:05
02:29:05
14:59:05
04:59:05
01:59:05
04:59:05
04:59:05
02:29:05
23:59:05
04:59:05
02:59:05
05:59:05
17:59:05
Różnica czasu między Derry a większymi miastami
+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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8