Ώρα Hartley
07:08:40
Ανατολή ηλίου: 06:51:48 
Η δυση του ηλιου: 17:31:4715:08:40
10:08:40
04:08:40
12:38:40
01:08:40
15:08:40
12:08:40
15:08:40
15:08:40
12:38:40
10:08:40
15:08:40
13:08:40
16:08:40
04:08:40
Διαφορά ώρας μεταξύ Hartley και μεγάλων πόλεων
+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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8