Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
64
*
PM2.5
102
PM10
56
O3
1.1
CO
9
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Jan
51
Good
Thu
23 Jan
30
Excellent
Fri
24 Jan
26
Excellent
Sat
25 Jan
35
Excellent
Sun
26 Jan
37
Excellent
Mon
27 Jan
46
Excellent
Tue
28 Jan
25
Excellent
Real-time AQI (Monitoring Station in Altay Prefecture)
市站
183
PM2.5
13
PM10
55
O3
0.4
CO
14
SO2
35
NO2
Air quality in the last 12 months (Altay Prefecture)
|
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
|
|
2024/02
|
23
|
23
|
28
|
25
|
25
|
23
|
23
|
25
|
51
|
61
|
23
|
35
|
25
|
27
|
24
|
35
|
21
|
25
|
28
|
32
|
35
|
54
|
61
|
51
|
39
|
39
|
33
|
28
|
24
|
||
|
2024/01
|
17
|
21
|
22
|
19
|
20
|
24
|
23
|
22
|
17
|
19
|
24
|
21
|
23
|
27
|
24
|
27
|
38
|
37
|
31
|
21
|
21
|
23
|
24
|
22
|
22
|
20
|
21
|
21
|
22
|
35
|
32
|
|
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