Ora a Birsk
10:55:59
Alba: 06:12:20 
Tramonto: 20:26:5313:55:59
08:55:59
02:55:59
11:25:59
23:55:59
13:55:59
10:55:59
13:55:59
13:55:59
11:25:59
08:55:59
13:55:59
11:55:59
14:55:59
02:55:59
Differenza oraria tra Birsk e le principali città
+5
+5
+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
-2
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-5
-8
-8
-8
-9
-9
-9
-10
-10
-11
-12