Birsk vaqti
03:20:45
Quyosh chiqishi: 08:52:11 
Quyosh botishi: 18:11:5006:20:45
01:20:45
19:20:45
03:50:45
16:20:45
06:20:45
03:20:45
06:20:45
06:20:45
03:50:45
01:20:45
06:20:45
04:20:45
07:20:45
19:20:45
Birsk va yirik shaharlar o'rtasidagi vaqt farqi
+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