Time Gravesend
15:55:03
Sunrise: 07:33:05 
Sunset: 15:58:0223:55:03
18:55:03
12:55:03
21:25:03
09:55:03
23:55:03
20:55:03
23:55:03
23:55:03
21:25:03
18:55:03
23:55:03
21:55:03
00:55:03
12:55:03
Time difference between Gravesend and major cities
+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