Heure à Hartley
18:56:01
Lever du soleil: 06:47:35 
Coucher de soleil: 17:35:2002:56:01
21:56:01
15:56:01
00:26:01
12:56:01
02:56:01
23:56:01
02:56:01
02:56:01
00:26:01
21:56:01
02:56:01
00:56:01
03:56:01
15:56:01
Décalage horaire entre Hartley et les grandes villes
+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