Heure à Istok
02:36:34
Lever du soleil: 06:51:35 
Coucher de soleil: 17:55:5808:36:34
03:36:34
21:36:34
06:06:34
18:36:34
08:36:34
05:36:34
08:36:34
08:36:34
06:06:34
03:36:34
08:36:34
06:36:34
09:36:34
21:36:34
Décalage horaire entre Istok et les grandes villes
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9