Derby時間
06:39:46
日出: 07:12:11 
日落: 17:26:5914:39:46
09:39:46
03:39:46
12:09:46
00:39:46
14:39:46
11:39:46
14:39:46
14:39:46
12:09:46
09:39:46
14:39:46
12:39:46
15:39:46
03:39:46
Derby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