Air Quality
Excellent
No health implications.
6
PM2.5
20
PM10
90
O3
0.2
CO
9
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
45
Excellent
Fri
3 Apr
44
Excellent
Sat
4 Apr
46
Excellent
Sun
5 Apr
46
Excellent
Mon
6 Apr
48
Excellent
Tue
7 Apr
46
Excellent
Wed
8 Apr
73
Good
Altay Prefecture Air quality rank
Real-time AQI (Monitoring Station in Altay Prefecture)
阿勒泰路33号
296
PM2.5
20
PM10
90
O3
0.2
CO
9
SO2
12
NO2
Air quality in the last 12 months (Altay Prefecture)
|
2026/02
|
9
|
13
|
17
|
17
|
45
|
10
|
17
|
38
|
45
|
13
|
14
|
31
|
22
|
23
|
9
|
18
|
33
|
19
|
17
|
28
|
43
|
21
|
14
|
16
|
25
|
19
|
29
|
37
|
|||
|
2026/01
|
27
|
18
|
19
|
15
|
17
|
21
|
18
|
34
|
28
|
16
|
15
|
21
|
39
|
58
|
47
|
28
|
27
|
19
|
11
|
14
|
18
|
18
|
20
|
40
|
26
|
19
|
29
|
31
|
42
|
31
|
12
|
|
2025/12
|
24
|
28
|
21
|
20
|
34
|
43
|
30
|
21
|
22
|
22
|
24
|
25
|
27
|
31
|
34
|
39
|
35
|
29
|
29
|
21
|
22
|
25
|
24
|
22
|
24
|
21
|
27
|
22
|
23
|
22
|
29
|
|
2025/11
|
28
|
23
|
31
|
46
|
33
|
16
|
14
|
14
|
26
|
25
|
12
|
13
|
12
|
20
|
24
|
23
|
28
|
25
|
27
|
29
|
30
|
25
|
24
|
26
|
26
|
27
|
25
|
28
|
23
|
23
|
|
|
2025/10
|
11
|
15
|
27
|
17
|
14
|
17
|
23
|
18
|
30
|
33
|
27
|
19
|
18
|
24
|
22
|
35
|
22
|
18
|
33
|
54
|
40
|
48
|
29
|
30
|
53
|
24
|
43
|
44
|
40
|
49
|
44
|
|
2025/09
|
13
|
20
|
12
|
19
|
28
|
28
|
39
|
31
|
27
|
16
|
23
|
17
|
46
|
25
|
33
|
39
|
35
|
37
|
44
|
17
|
27
|
30
|
39
|
26
|
30
|
31
|
40
|
48
|
49
|
40
|
|
|
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
|
|
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