Czas Hartley
11:59:21
Wschód słońca: 06:02:41 
Zachód słońca: 19:58:2218:59:21
13:59:21
07:59:21
16:29:21
04:59:21
18:59:21
15:59:21
18:59:21
18:59:21
16:29:21
13:59:21
18:59:21
16:59:21
19:59:21
07:59:21
Różnica czasu między Hartley a większymi miastami
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8