Ora a Derry
15:30:30
Alba: 08:41:05 
Tramonto: 16:38:1223:30:30
18:30:30
12:30:30
21:00:30
09:30:30
23:30:30
20:30:30
23:30:30
23:30:30
21:00:30
18:30:30
23:30:30
21:30:30
00:30:30
12:30:30
Differenza oraria tra Derry e le principali città
+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