Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
18
PM2.5
38
PM10
174
O3
0.5
CO
4
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
101
Light
Wed
13 May
105
Light
Thu
14 May
94
Good
Fri
15 May
78
Good
Sat
16 May
71
Good
Sun
17 May
55
Good
Mon
18 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