Harper時間
03:56:09
日出: 06:17:31 
日落: 18:38:3211:56:09
06:56:09
00:56:09
09:26:09
21:56:09
11:56:09
08:56:09
11:56:09
11:56:09
09:26:09
06:56:09
11:56:09
09:56:09
12:56:09
00:56:09
Harper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
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
-3
-3
-3
-4
-4
-4
-5
-5
-6
-7