Ώρα Derry
09:12:36
Ανατολή ηλίου: 05:07:24 
Η δυση του ηλιου: 22:02:3216:12:36
11:12:36
05:12:36
13:42:36
02:12:36
16:12:36
13:12:36
16:12:36
16:12:36
13:42:36
11:12:36
16:12:36
14:12:36
17:12:36
05:12:36
Διαφορά ώρας μεταξύ Derry και μεγάλων πόλεων
09:12:36
-5
04:12:36
+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