Hora en Birsk
06:30:18
Amanecer: 08:05:45 
Atardecer: 18:54:1009:30:18
04:30:18
22:30:18
07:00:18
19:30:18
09:30:18
06:30:18
09:30:18
09:30:18
07:00:18
04:30:18
09:30:18
07:30:18
10:30:18
22:30:18
Diferencia horaria entre Birsk y las principales ciudades
+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