Air Quality
Excellent
No health implications.
10
PM2.5
35
PM10
59
O3
0.4
CO
23
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
61
Good
Sat
9 May
79
Good
Sun
10 May
65
Good
Mon
11 May
85
Good
Tue
12 May
90
Good
Wed
13 May
86
Good
Thu
14 May
16
Excellent
Air quality in the last 12 months (Fengning)
|
2026/04
|
28
|
55
|
71
|
44
|
40
|
25
|
26
|
48
|
38
|
25
|
39
|
47
|
50
|
66
|
70
|
61
|
41
|
63
|
101
|
82
|
39
|
48
|
49
|
51
|
51
|
41
|
31
|
22
|
26
|
36
|
|
|
2026/03
|
61
|
78
|
50
|
44
|
50
|
23
|
42
|
58
|
21
|
50
|
27
|
64
|
82
|
29
|
52
|
48
|
75
|
29
|
36
|
34
|
60
|
68
|
86
|
89
|
89
|
47
|
27
|
52
|
47
|
27
|
33
|
|
2026/02
|
22
|
19
|
36
|
54
|
30
|
13
|
10
|
19
|
46
|
53
|
23
|
49
|
50
|
50
|
22
|
23
|
66
|
24
|
44
|
71
|
209
|
34
|
32
|
44
|
82
|
52
|
41
|
49
|
|||
|
2026/01
|
27
|
22
|
42
|
33
|
16
|
29
|
24
|
47
|
60
|
19
|
17
|
37
|
21
|
50
|
73
|
38
|
21
|
33
|
21
|
15
|
19
|
28
|
33
|
28
|
26
|
40
|
26
|
45
|
53
|
62
|
38
|
|
2025/12
|
20
|
20
|
21
|
20
|
33
|
57
|
38
|
24
|
45
|
72
|
34
|
34
|
23
|
36
|
56
|
48
|
30
|
67
|
96
|
18
|
27
|
50
|
49
|
30
|
19
|
34
|
53
|
62
|
27
|
23
|
20
|
|
2025/11
|
16
|
11
|
33
|
46
|
89
|
93
|
55
|
43
|
15
|
19
|
36
|
58
|
14
|
34
|
52
|
19
|
14
|
17
|
23
|
20
|
22
|
36
|
67
|
40
|
27
|
47
|
23
|
50
|
67
|
58
|
|
|
2025/10
|
22
|
31
|
27
|
24
|
25
|
17
|
24
|
15
|
9
|
12
|
21
|
22
|
30
|
40
|
34
|
40
|
14
|
10
|
9
|
12
|
15
|
24
|
38
|
57
|
46
|
14
|
15
|
52
|
127
|
71
|
39
|
|
2025/09
|
15
|
27
|
41
|
39
|
39
|
14
|
11
|
11
|
31
|
24
|
41
|
47
|
44
|
13
|
11
|
12
|
11
|
10
|
16
|
18
|
24
|
29
|
15
|
22
|
15
|
21
|
24
|
22
|
16
|
14
|
|
|
2025/08
|
32
|
43
|
20
|
29
|
17
|
14
|
13
|
20
|
11
|
16
|
28
|
16
|
15
|
19
|
35
|
14
|
22
|
29
|
20
|
16
|
22
|
14
|
16
|
16
|
14
|
14
|
11
|
13
|
24
|
28
|
23
|
|
2025/07
|
27
|
30
|
19
|
29
|
21
|
14
|
25
|
31
|
33
|
34
|
43
|
39
|
17
|
21
|
29
|
15
|
12
|
18
|
40
|
14
|
15
|
27
|
33
|
22
|
18
|
30
|
20
|
14
|
12
|
13
|
19
|
|
2025/06
|
39
|
20
|
16
|
17
|
30
|
18
|
17
|
30
|
29
|
21
|
38
|
57
|
42
|
42
|
11
|
16
|
27
|
43
|
28
|
17
|
15
|
27
|
34
|
44
|
54
|
49
|
55
|
36
|
40
|
32
|
|
|
2025/05
|
19
|
16
|
16
|
22
|
48
|
20
|
50
|
75
|
16
|
37
|
35
|
46
|
54
|
18
|
37
|
54
|
29
|
17
|
23
|
58
|
59
|
60
|
36
|
25
|
41
|
38
|
13
|
30
|
54
|
58
|
45
|
|
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