Air Quality
Excellent
No health implications.
6
PM2.5
9
PM10
65
O3
0.6
CO
2
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
40
Excellent
Thu
11 Sep
40
Excellent
Fri
12 Sep
36
Excellent
Sat
13 Sep
39
Excellent
Sun
14 Sep
40
Excellent
Mon
15 Sep
40
Excellent
Tue
16 Sep
46
Excellent
Altay Prefecture Air quality rank
Real-time AQI (Monitoring Station in Altay Prefecture)
市站
216
PM2.5
9
PM10
65
O3
0.6
CO
2
SO2
5
NO2
Air quality in the last 12 months (Altay Prefecture)
|
2025/08
|
26
|
16
|
42
|
14
|
17
|
21
|
21
|
24
|
27
|
11
|
19
|
24
|
21
|
18
|
23
|
31
|
32
|
26
|
20
|
16
|
22
|
26
|
29
|
25
|
23
|
29
|
36
|
29
|
36
|
36
|
30
|
|
2025/07
|
14
|
14
|
15
|
14
|
19
|
21
|
14
|
15
|
16
|
25
|
29
|
18
|
20
|
25
|
26
|
23
|
26
|
19
|
22
|
34
|
26
|
27
|
25
|
20
|
24
|
25
|
45
|
42
|
50
|
30
|
32
|
|
2025/06
|
28
|
26
|
31
|
26
|
30
|
26
|
27
|
31
|
52
|
23
|
20
|
26
|
20
|
29
|
29
|
23
|
19
|
26
|
23
|
25
|
30
|
22
|
24
|
19
|
14
|
16
|
21
|
17
|
16
|
20
|
|
|
2025/05
|
32
|
33
|
45
|
23
|
26
|
39
|
13
|
13
|
21
|
31
|
23
|
31
|
44
|
24
|
26
|
20
|
33
|
83
|
34
|
13
|
14
|
16
|
19
|
33
|
26
|
21
|
28
|
16
|
13
|
16
|
22
|
|
2025/04
|
15
|
17
|
13
|
11
|
15
|
25
|
19
|
17
|
14
|
12
|
12
|
12
|
19
|
24
|
29
|
16
|
14
|
26
|
12
|
13
|
15
|
21
|
58
|
70
|
18
|
17
|
18
|
26
|
28
|
25
|
|
|
2025/03
|
56
|
46
|
22
|
23
|
23
|
14
|
26
|
38
|
14
|
13
|
13
|
16
|
22
|
17
|
9
|
12
|
16
|
33
|
15
|
12
|
13
|
30
|
18
|
13
|
33
|
18
|
10
|
12
|
11
|
13
|
16
|
|
2025/02
|
29
|
30
|
23
|
27
|
19
|
14
|
14
|
13
|
22
|
35
|
30
|
28
|
24
|
25
|
20
|
12
|
28
|
43
|
25
|
17
|
37
|
15
|
14
|
15
|
12
|
16
|
44
|
68
|
|||
|
2025/01
|
44
|
15
|
21
|
30
|
30
|
29
|
29
|
28
|
47
|
26
|
17
|
26
|
23
|
13
|
16
|
14
|
26
|
27
|
35
|
46
|
41
|
22
|
18
|
14
|
18
|
15
|
15
|
35
|
65
|
38
|
36
|
|
2024/12
|
43
|
48
|
27
|
14
|
17
|
17
|
24
|
28
|
27
|
31
|
36
|
27
|
18
|
18
|
15
|
23
|
29
|
20
|
17
|
19
|
22
|
21
|
34
|
23
|
35
|
18
|
20
|
24
|
32
|
19
|
32
|
|
2024/11
|
15
|
13
|
16
|
22
|
24
|
24
|
20
|
17
|
12
|
9
|
14
|
13
|
10
|
12
|
17
|
13
|
8
|
11
|
12
|
16
|
16
|
40
|
15
|
18
|
16
|
16
|
17
|
23
|
26
|
23
|
|
|
2024/10
|
28
|
29
|
38
|
45
|
37
|
26
|
36
|
33
|
39
|
36
|
30
|
19
|
13
|
16
|
25
|
38
|
30
|
22
|
11
|
13
|
18
|
19
|
17
|
19
|
21
|
17
|
24
|
24
|
12
|
16
|
14
|
|
2024/09
|
20
|
12
|
14
|
15
|
20
|
24
|
14
|
10
|
19
|
25
|
25
|
18
|
24
|
13
|
19
|
22
|
24
|
35
|
31
|
25
|
35
|
25
|
21
|
24
|
30
|
31
|
25
|
24
|
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