Air Quality
Excellent
No health implications.
8
PM2.5
2
PM10
51
O3
0.4
CO
5
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
57
Good
Sun
20 Jul
58
Good
Mon
21 Jul
47
Excellent
Tue
22 Jul
49
Excellent
Wed
23 Jul
48
Excellent
Thu
24 Jul
51
Good
Fri
25 Jul
50
Excellent
Altay City Air quality rank
Air quality in the last 12 months (Altay City)
|
2025/06
|
28
|
26
|
31
|
26
|
30
|
26
|
27
|
33
|
52
|
25
|
20
|
26
|
20
|
29
|
29
|
23
|
19
|
27
|
23
|
25
|
30
|
22
|
24
|
19
|
16
|
16
|
22
|
17
|
16
|
20
|
|
|
2025/05
|
32
|
33
|
45
|
23
|
26
|
39
|
14
|
13
|
21
|
31
|
23
|
31
|
45
|
24
|
26
|
20
|
33
|
82
|
35
|
13
|
15
|
16
|
19
|
34
|
26
|
21
|
29
|
18
|
13
|
16
|
22
|
|
2025/04
|
16
|
17
|
14
|
12
|
15
|
25
|
19
|
17
|
14
|
12
|
13
|
13
|
19
|
25
|
29
|
17
|
15
|
25
|
12
|
13
|
15
|
21
|
58
|
71
|
18
|
17
|
18
|
26
|
28
|
25
|
|
|
2025/03
|
56
|
46
|
22
|
23
|
23
|
14
|
26
|
38
|
14
|
13
|
13
|
16
|
22
|
18
|
10
|
13
|
16
|
33
|
15
|
13
|
14
|
30
|
18
|
14
|
34
|
19
|
11
|
13
|
12
|
14
|
16
|
|
2025/02
|
30
|
30
|
23
|
27
|
19
|
15
|
16
|
14
|
23
|
35
|
31
|
27
|
24
|
25
|
20
|
12
|
28
|
43
|
25
|
17
|
37
|
15
|
14
|
14
|
13
|
18
|
44
|
68
|
|||
|
2025/01
|
45
|
16
|
22
|
31
|
30
|
29
|
29
|
28
|
47
|
26
|
17
|
26
|
23
|
14
|
17
|
15
|
26
|
28
|
36
|
47
|
42
|
23
|
19
|
14
|
18
|
15
|
15
|
35
|
65
|
38
|
37
|
|
2024/12
|
43
|
48
|
27
|
14
|
17
|
17
|
24
|
28
|
27
|
31
|
36
|
27
|
18
|
19
|
15
|
23
|
29
|
20
|
17
|
20
|
23
|
22
|
34
|
23
|
35
|
18
|
20
|
24
|
33
|
20
|
33
|
|
2024/11
|
17
|
14
|
18
|
22
|
24
|
24
|
21
|
18
|
13
|
11
|
14
|
14
|
11
|
14
|
20
|
13
|
10
|
15
|
12
|
16
|
16
|
41
|
15
|
18
|
16
|
16
|
18
|
24
|
27
|
23
|
|
|
2024/10
|
28
|
29
|
38
|
45
|
37
|
26
|
36
|
33
|
39
|
36
|
30
|
19
|
15
|
17
|
25
|
38
|
30
|
23
|
13
|
13
|
18
|
20
|
17
|
19
|
22
|
17
|
25
|
25
|
13
|
17
|
15
|
|
2024/09
|
20
|
13
|
14
|
15
|
20
|
24
|
14
|
11
|
19
|
25
|
25
|
18
|
24
|
14
|
19
|
22
|
24
|
35
|
31
|
26
|
35
|
25
|
21
|
24
|
30
|
31
|
25
|
24
|
24
|
29
|
|
|
2024/08
|
17
|
21
|
27
|
21
|
21
|
20
|
23
|
21
|
23
|
33
|
29
|
19
|
22
|
20
|
29
|
24
|
29
|
36
|
19
|
17
|
19
|
21
|
21
|
27
|
24
|
16
|
21
|
26
|
34
|
18
|
21
|
|
2024/07
|
32
|
19
|
16
|
12
|
15
|
15
|
20
|
13
|
19
|
18
|
17
|
18
|
21
|
18
|
22
|
30
|
19
|
19
|
22
|
19
|
15
|
15
|
15
|
19
|
26
|
17
|
18
|
24
|
25
|
24
|
29
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution