Ώρα Derry
03:45:36
Ανατολή ηλίου: 07:57:28 
Η δυση του ηλιου: 18:32:5210:45:36
05:45:36
23:45:36
08:15:36
20:45:36
10:45:36
07:45:36
10:45:36
10:45:36
08:15:36
05:45:36
10:45:36
08:45:36
11:45:36
23:45:36
Διαφορά ώρας μεταξύ Derry 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
-4
-5
-5
-6
-6
-7
-8