Air Quality
Excellent
No health implications.
27
PM2.5
38
PM10
8
O3
0.7
CO
2
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Sep
41
Excellent
Mon
14 Sep
39
Excellent
Tue
15 Sep
41
Excellent
Wed
16 Sep
36
Excellent
Thu
17 Sep
36
Excellent
Fri
18 Sep
16
Excellent
Sat
19 Sep
15
Excellent
Real-time AQI (Monitoring Station in Chuxiong Prefecture)
市经济开发区
3927
PM2.5
38
PM10
8
O3
0.7
CO
2
SO2
27
NO2
Air quality in the last 12 months (Chuxiong Prefecture)
|
2026/08
|
22
|
24
|
23
|
26
|
38
|
33
|
24
|
20
|
22
|
27
|
34
|
30
|
37
|
34
|
30
|
26
|
17
|
19
|
22
|
27
|
30
|
28
|
38
|
26
|
31
|
29
|
25
|
24
|
22
|
20
|
24
|
|
2026/07
|
25
|
16
|
14
|
16
|
14
|
19
|
18
|
21
|
28
|
16
|
13
|
24
|
26
|
24
|
20
|
15
|
14
|
19
|
25
|
35
|
31
|
32
|
24
|
31
|
27
|
19
|
18
|
24
|
17
|
12
|
17
|
|
2026/06
|
20
|
20
|
17
|
23
|
24
|
29
|
27
|
28
|
24
|
27
|
24
|
15
|
13
|
16
|
18
|
13
|
15
|
18
|
17
|
15
|
16
|
16
|
15
|
17
|
18
|
17
|
22
|
15
|
18
|
19
|
|
|
2026/05
|
28
|
25
|
23
|
25
|
30
|
31
|
32
|
50
|
30
|
18
|
17
|
24
|
26
|
31
|
34
|
33
|
35
|
36
|
40
|
44
|
42
|
38
|
29
|
27
|
31
|
37
|
35
|
50
|
49
|
28
|
18
|
|
2026/04
|
40
|
37
|
40
|
43
|
43
|
37
|
38
|
56
|
34
|
34
|
39
|
38
|
52
|
63
|
68
|
50
|
48
|
50
|
54
|
42
|
50
|
52
|
55
|
53
|
49
|
50
|
40
|
32
|
27
|
29
|
|
|
2026/03
|
53
|
53
|
55
|
61
|
65
|
77
|
79
|
79
|
51
|
29
|
48
|
41
|
27
|
29
|
30
|
33
|
42
|
34
|
45
|
36
|
50
|
41
|
35
|
40
|
42
|
38
|
40
|
55
|
34
|
34
|
37
|
|
2026/02
|
29
|
27
|
31
|
29
|
25
|
28
|
32
|
37
|
35
|
23
|
27
|
28
|
28
|
35
|
47
|
66
|
90
|
55
|
47
|
32
|
29
|
32
|
42
|
45
|
50
|
54
|
44
|
52
|
|||
|
2026/01
|
42
|
34
|
32
|
22
|
25
|
28
|
29
|
23
|
22
|
29
|
38
|
34
|
40
|
48
|
32
|
33
|
36
|
32
|
28
|
26
|
21
|
27
|
32
|
28
|
23
|
27
|
29
|
32
|
29
|
26
|
37
|
|
2025/12
|
34
|
34
|
44
|
37
|
32
|
29
|
29
|
33
|
31
|
31
|
33
|
34
|
41
|
41
|
34
|
27
|
33
|
26
|
26
|
31
|
32
|
31
|
32
|
28
|
43
|
31
|
31
|
30
|
29
|
27
|
27
|
|
2025/11
|
17
|
10
|
10
|
12
|
9
|
12
|
14
|
18
|
9
|
11
|
17
|
19
|
21
|
21
|
25
|
27
|
33
|
23
|
18
|
13
|
20
|
22
|
20
|
34
|
37
|
41
|
37
|
35
|
33
|
33
|
|
|
2025/10
|
10
|
11
|
12
|
16
|
19
|
19
|
10
|
8
|
9
|
11
|
14
|
14
|
22
|
22
|
21
|
12
|
9
|
11
|
15
|
15
|
21
|
26
|
23
|
28
|
23
|
12
|
15
|
23
|
32
|
20
|
23
|
|
2025/09
|
25
|
18
|
16
|
22
|
21
|
16
|
17
|
20
|
18
|
15
|
10
|
10
|
13
|
11
|
11
|
14
|
15
|
13
|
15
|
18
|
16
|
17
|
11
|
12
|
21
|
13
|
14
|
18
|
14
|
11
|
|
|
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