Ώρα Ostrov
23:07:00
Ανατολή ηλίου: 08:15:28 
Η δυση του ηλιου: 18:24:2104:07:00
23:07:00
17:07:00
01:37:00
14:07:00
04:07:00
01:07:00
04:07:00
04:07:00
01:37:00
23:07:00
04:07:00
02:07:00
05:07:00
17:07:00
Διαφορά ώρας μεταξύ Ostrov και μεγάλων πόλεων
+6
+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
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+4
+4
+4
+3.5
+3
+3
+3
+3
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-3
-3
-6
-6
-6
-6
-7
-8
-8
-8
-9
-11