Drogheda時間
14:48:21
日出: 08:07:21 
日落: 17:10:5922:48:21
17:48:21
11:48:21
20:18:21
08:48:21
22:48:21
19:48:21
22:48:21
22:48:21
20:18:21
17:48:21
22:48:21
20:48:21
23:48:21
11:48:21
Drogheda與主要城市的時差
+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