Heure à Back Mountain
17:50:10
Lever du soleil: 06:52:47 
Coucher de soleil: 17:42:4306:50:10
01:50:10
19:50:10
04:20:10
16:50:10
06:50:10
03:50:10
06:50:10
06:50:10
04:20:10
01:50:10
06:50:10
04:50:10
07:50:10
19:50:10
Décalage horaire entre Back Mountain et les grandes villes
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3