Coulsdon時間
21:17:46
日出: 07:15:27 
日落: 17:13:5605:17:46
00:17:46
18:17:46
02:47:46
15:17:46
05:17:46
02:17:46
05:17:46
05:17:46
02:47:46
00:17:46
05:17:46
03:17:46
06:17:46
18:17:46
Coulsdon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