Air Quality
Excellent
No health implications.
7
PM2.5
24
PM10
88
O3
0.4
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
46
Excellent
Sat
26 Apr
51
Good
Sun
27 Apr
46
Excellent
Mon
28 Apr
47
Excellent
Tue
29 Apr
50
Excellent
Wed
30 Apr
48
Excellent
Thu
1 May
41
Excellent
Air quality in the last 12 months (Altay City)
|
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
|
|
2024/06
|
31
|
21
|
15
|
17
|
22
|
19
|
23
|
26
|
28
|
21
|
29
|
23
|
22
|
31
|
23
|
21
|
19
|
21
|
59
|
44
|
31
|
29
|
44
|
33
|
30
|
34
|
27
|
22
|
20
|
28
|
|
|
2024/05
|
35
|
14
|
25
|
45
|
31
|
40
|
25
|
23
|
21
|
21
|
27
|
52
|
46
|
34
|
24
|
32
|
38
|
30
|
30
|
28
|
20
|
23
|
22
|
18
|
22
|
36
|
18
|
20
|
19
|
28
|
33
|
|
2024/04
|
20
|
18
|
15
|
18
|
22
|
26
|
26
|
21
|
23
|
14
|
12
|
20
|
49
|
35
|
25
|
22
|
28
|
21
|
21
|
33
|
40
|
19
|
59
|
56
|
18
|
24
|
17
|
19
|
22
|
28
|
|
|
2024/03
|
11
|
15
|
28
|
32
|
28
|
19
|
13
|
27
|
33
|
18
|
22
|
36
|
16
|
15
|
12
|
14
|
14
|
13
|
12
|
13
|
20
|
18
|
24
|
16
|
13
|
12
|
22
|
30
|
18
|
21
|
19
|
|
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