Ώρα Ostrov
20:15:45
Ανατολή ηλίου: 06:11:13 
Η δυση του ηλιου: 20:09:5402:15:45
21:15:45
15:15:45
23:45:45
12:15:45
02:15:45
23:15:45
02:15:45
02:15:45
23:45:45
21:15:45
02:15:45
00:15:45
03:15:45
15:15:45
Διαφορά ώρας μεταξύ Ostrov και μεγάλων πόλεων
+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
-6
-6
-6
-7
-7
-8
-9