Gravesend時間
14:02:26
日出: 08:02:46 
日落: 16:05:0322:02:26
17:02:26
11:02:26
19:32:26
08:02:26
22:02:26
19:02:26
22:02:26
22:02:26
19:32:26
17:02:26
22:02:26
20:02:26
23:02:26
11:02:26
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