Drogheda時間
01:09:45
日出: 07:24:23 
日落: 17:52:4309:09:45
04:09:45
22:09:45
06:39:45
19:09:45
09:09:45
06:09:45
09:09:45
09:09:45
06:39:45
04:09:45
09:09:45
07:09:45
10:09:45
22:09:45
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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8