Ulyanovskaya Oblast الأوزون (O₃) المستوى

1.

Nikel, Murmanskaya Oblast

جيد

2xbelow Standard

2.

Tomsk, Tomskaya Oblast

جيد

2xbelow Standard

3.

Podolsk, Moskovskaya Oblast

جيد

2xbelow Standard

4.

Elektrougli, Moskovskaya Oblast

جيد

2xbelow Standard

5.

Domodedovo, Moskovskaya Oblast

جيد

2xbelow Standard

6.

Kolomna, Moskovskaya Oblast

جيد

2xbelow Standard

7.

Omsk, Omsk Oblast

جيد

2xbelow Standard

8.

Slavyansk na Kubani, Krasnodarskiy Kray

جيد

2xbelow Standard

9.

Saratov, Saratovskaya Oblast

جيد

2xbelow Standard

10.

Krasnoslobodsk, Volgogradskaya Oblast

جيد

2xbelow Standard