Uhrzeit in Birsk
17:20:37
Sonnenaufgang: 08:05:45 
Sonnenuntergang: 18:54:1020:20:37
15:20:37
09:20:37
17:50:37
06:20:37
20:20:37
17:20:37
20:20:37
20:20:37
17:50:37
15:20:37
20:20:37
18:20:37
21:20:37
09:20:37
Zeitverschiebung zwischen Birsk und den großen Städten
+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
-5
-5
-5
-8
-8
-8
-8
-9
-10
-10
-10
-11