Date	Moscow	Saint-Petersburg	Chelyabinsk	Tver	Barnaul
9 Apr.	66.8	2.8	20.6	0	3.1
10 Apr.	86.9	0.62	0	0	0
11 Apr.	75.4	0	0	0	0
12 Apr.	20	0	0	0	0
13 Apr.	66.3	2.3	0	5.8	0
14 Apr.	81.4	0.49	0.49	2.5	1.5
15 Apr.	66.5	1.9	15.3	0	0.47
16 Apr.	67.4	9.9	0	0	2.3
17 Apr.	44.6	13.2	0	0	19.8
18 Apr.	41.2	0	0	0	7.8
19 Apr.	61.6	13.7	0	0	0
20 Apr.	94.1	0	0	0	0
21 Apr.	46.7	8	8	0	0
22 Apr.	83.1	9.3	4.9	0	0
23 Apr.	52.8	8.1	0	2.8	8.9
24 Apr.	86.7	0	0.67	0	0
25 Apr.	57.6	22.5	9.7	0	0
26 Apr.	63.4	0	0	0	0
27 Apr.	35.7	0	0	0	0
28 Apr.	56.7	7.4	10.3	0	0
29 Apr.	68.8	0	3.8	17	0
30 Apr.	84.9	0.66	0	0	0
1 May	32.7	0	0	0	54
2 May	59	0	0	25.6	0
3 May	85.7	8.6	0	0	0
4 May	40.8	0	2.6	0	0
5 May	48.3	8	15.4	0	0
6 May	68.5	5.5	4.3	0	0.39
7 May	71.3	0.7	14.7	0	0.7
8 May	49.5	1	0	0	0
9 May	67.9	3.6	0	0	0