Ώρα Birsk
20:47:59
Ανατολή ηλίου: 09:44:28 
Η δυση του ηλιου: 17:00:0223:47:59
18:47:59
12:47:59
21:17:59
09:47:59
23:47:59
20:47:59
23:47:59
23:47:59
21:17:59
18:47:59
23:47:59
21:47:59
00:47:59
12:47:59
Διαφορά ώρας μεταξύ Birsk και μεγάλων πόλεων
+6
+6
+4
+4
+4
+4
+4
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+1.5
+1
+1
+1
+1
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0
+0
-1
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-8
-8
-8
-8
-9
-10
-10
-10
-11