Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
34
O3
0.6
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jun
40
Excellent
Wed
17 Jun
40
Excellent
Thu
18 Jun
38
Excellent
Fri
19 Jun
41
Excellent
Sat
20 Jun
36
Excellent
Sun
21 Jun
22
Excellent
Mon
22 Jun
21
Excellent
Real-time AQI (Monitoring Station in Chuxiong Prefecture)
市经济开发区
113
PM2.5
8
PM10
34
O3
0.6
CO
2
SO2
4
NO2
Air quality in the last 12 months (Chuxiong Prefecture)
|
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
|
|
|
2025/08
|
27
|
27
|
22
|
19
|
23
|
21
|
14
|
14
|
21
|
15
|
14
|
13
|
22
|
28
|
29
|
27
|
18
|
24
|
30
|
22
|
11
|
9
|
10
|
12
|
18
|
24
|
20
|
16
|
17
|
19
|
27
|
|
2025/07
|
17
|
15
|
10
|
10
|
11
|
14
|
13
|
14
|
15
|
21
|
17
|
23
|
31
|
23
|
27
|
29
|
31
|
27
|
19
|
20
|
23
|
18
|
15
|
25
|
14
|
28
|
23
|
26
|
31
|
30
|
21
|
|
2025/06
|
10
|
10
|
17
|
18
|
24
|
30
|
28
|
27
|
23
|
25
|
30
|
38
|
43
|
39
|
26
|
16
|
12
|
11
|
9
|
16
|
25
|
20
|
13
|
10
|
11
|
13
|
17
|
17
|
11
|
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