Air Quality
Excellent
No health implications.
3
PM2.5
12
PM10
61
O3
0.4
CO
2
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Mar
41
Excellent
Thu
27 Mar
50
Excellent
Fri
28 Mar
48
Excellent
Sat
29 Mar
51
Good
Sun
30 Mar
51
Good
Mon
31 Mar
56
Good
Tue
1 Apr
38
Excellent
Altay Prefecture Air quality rank
Real-time AQI (Monitoring Station in Altay Prefecture)
市站
203
PM2.5
12
PM10
61
O3
0.4
CO
2
SO2
2
NO2
Air quality in the last 12 months (Altay Prefecture)
|
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
|
|
|
2024/08
|
16
|
21
|
27
|
21
|
21
|
19
|
23
|
21
|
22
|
33
|
29
|
18
|
22
|
20
|
28
|
24
|
29
|
36
|
19
|
17
|
19
|
21
|
21
|
27
|
24
|
16
|
21
|
26
|
34
|
17
|
21
|
|
2024/07
|
32
|
19
|
15
|
11
|
14
|
15
|
20
|
13
|
19
|
18
|
17
|
17
|
21
|
18
|
22
|
30
|
18
|
19
|
22
|
18
|
14
|
15
|
13
|
19
|
26
|
16
|
18
|
24
|
25
|
23
|
27
|
|
2024/06
|
31
|
21
|
14
|
17
|
22
|
19
|
23
|
26
|
28
|
21
|
29
|
23
|
22
|
30
|
23
|
21
|
19
|
21
|
59
|
44
|
31
|
29
|
44
|
33
|
30
|
34
|
27
|
22
|
20
|
28
|
|
|
2024/05
|
35
|
13
|
23
|
45
|
31
|
40
|
25
|
23
|
21
|
21
|
27
|
51
|
46
|
33
|
23
|
31
|
37
|
30
|
30
|
28
|
20
|
22
|
22
|
17
|
22
|
36
|
17
|
20
|
19
|
28
|
32
|
|
2024/04
|
19
|
17
|
15
|
16
|
20
|
26
|
26
|
21
|
23
|
10
|
9
|
18
|
45
|
33
|
24
|
21
|
27
|
21
|
21
|
33
|
39
|
19
|
58
|
56
|
18
|
24
|
17
|
19
|
22
|
28
|
|
|
2024/03
|
10
|
14
|
27
|
32
|
28
|
18
|
12
|
26
|
33
|
17
|
22
|
36
|
15
|
13
|
12
|
13
|
13
|
13
|
11
|
12
|
19
|
18
|
24
|
14
|
10
|
11
|
22
|
28
|
18
|
21
|
17
|
|
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