Air Quality
Excellent
No health implications.
23
PM2.5
30
PM10
55
O3
0.5
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
64
Good
Mon
27 Apr
61
Good
Tue
28 Apr
59
Good
Wed
29 Apr
62
Good
Thu
30 Apr
63
Good
Fri
1 May
40
Excellent
Sat
2 May
31
Excellent
Air quality in the last 12 months (Mianning)
|
2026/03
|
29
|
25
|
18
|
21
|
25
|
38
|
48
|
24
|
19
|
19
|
23
|
36
|
36
|
28
|
19
|
25
|
27
|
26
|
30
|
26
|
29
|
29
|
26
|
24
|
37
|
28
|
26
|
26
|
30
|
25
|
23
|
|
2026/02
|
37
|
34
|
39
|
41
|
24
|
35
|
35
|
21
|
30
|
23
|
35
|
38
|
35
|
28
|
33
|
40
|
57
|
38
|
29
|
37
|
38
|
41
|
42
|
36
|
34
|
49
|
42
|
30
|
|||
|
2026/01
|
41
|
32
|
30
|
29
|
37
|
28
|
36
|
33
|
68
|
64
|
52
|
54
|
54
|
50
|
42
|
51
|
57
|
72
|
61
|
67
|
67
|
43
|
50
|
53
|
46
|
56
|
70
|
74
|
50
|
36
|
31
|
|
2025/12
|
58
|
57
|
34
|
41
|
39
|
42
|
35
|
44
|
49
|
44
|
50
|
46
|
33
|
46
|
51
|
49
|
39
|
54
|
59
|
48
|
43
|
45
|
39
|
50
|
36
|
57
|
68
|
67
|
79
|
58
|
50
|
|
2025/11
|
12
|
15
|
19
|
34
|
24
|
19
|
16
|
18
|
21
|
19
|
18
|
20
|
22
|
36
|
28
|
29
|
24
|
25
|
20
|
41
|
30
|
52
|
37
|
48
|
42
|
44
|
35
|
44
|
51
|
60
|
|
|
2025/10
|
16
|
14
|
20
|
18
|
15
|
19
|
20
|
14
|
17
|
21
|
20
|
18
|
18
|
24
|
26
|
29
|
18
|
16
|
19
|
12
|
9
|
15
|
18
|
19
|
19
|
15
|
16
|
27
|
25
|
15
|
22
|
|
2025/09
|
23
|
22
|
21
|
23
|
22
|
17
|
23
|
21
|
19
|
26
|
21
|
17
|
16
|
30
|
31
|
18
|
18
|
17
|
18
|
16
|
14
|
13
|
13
|
14
|
27
|
30
|
29
|
19
|
18
|
21
|
|
|
2025/08
|
28
|
30
|
30
|
30
|
26
|
24
|
23
|
31
|
19
|
18
|
13
|
23
|
30
|
30
|
26
|
29
|
20
|
17
|
18
|
22
|
20
|
15
|
20
|
12
|
12
|
20
|
22
|
18
|
15
|
17
|
12
|
|
2025/07
|
23
|
17
|
14
|
13
|
14
|
13
|
17
|
23
|
18
|
20
|
16
|
16
|
27
|
26
|
26
|
32
|
32
|
32
|
21
|
18
|
14
|
16
|
17
|
16
|
18
|
14
|
20
|
21
|
24
|
26
|
20
|
|
2025/06
|
13
|
11
|
17
|
24
|
33
|
31
|
29
|
17
|
21
|
23
|
28
|
40
|
35
|
28
|
24
|
24
|
23
|
16
|
11
|
15
|
12
|
16
|
22
|
13
|
15
|
16
|
15
|
23
|
23
|
19
|
|
|
2025/05
|
27
|
31
|
28
|
23
|
19
|
12
|
18
|
21
|
27
|
35
|
40
|
38
|
34
|
26
|
24
|
18
|
17
|
20
|
25
|
25
|
29
|
38
|
21
|
20
|
29
|
28
|
18
|
12
|
21
|
18
|
15
|
|
2025/04
|
25
|
33
|
47
|
46
|
12
|
21
|
27
|
40
|
42
|
36
|
37
|
41
|
44
|
45
|
41
|
38
|
27
|
29
|
29
|
30
|
26
|
26
|
24
|
17
|
25
|
33
|
28
|
23
|
23
|
19
|
|
|
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