Gravesend時間
11:15:32
日出: 08:02:46 
日落: 16:05:0319:15:32
14:15:32
08:15:32
16:45:32
05:15:32
19:15:32
16:15:32
19:15:32
19:15:32
16:45:32
14:15:32
19:15:32
17:15:32
20:15:32
08:15:32
Gravesend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