Air Quality
Excellent
No health implications.
15
PM2.5
20
PM10
60
O3
0.4
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Sep
68
Good
Sat
5 Sep
49
Excellent
Sun
6 Sep
59
Good
Mon
7 Sep
62
Good
Tue
8 Sep
58
Good
Wed
9 Sep
40
Excellent
Thu
10 Sep
42
Excellent
Air quality in the last 12 months (Zhenning)
|
2026/08
|
17
|
18
|
18
|
25
|
25
|
26
|
24
|
23
|
26
|
27
|
30
|
28
|
33
|
31
|
25
|
25
|
24
|
23
|
31
|
25
|
30
|
33
|
32
|
30
|
24
|
24
|
23
|
25
|
26
|
25
|
28
|
|
2026/07
|
19
|
15
|
15
|
16
|
14
|
20
|
21
|
19
|
21
|
21
|
15
|
20
|
25
|
24
|
24
|
21
|
19
|
22
|
41
|
40
|
37
|
31
|
30
|
23
|
17
|
20
|
21
|
20
|
17
|
19
|
17
|
|
2026/06
|
31
|
35
|
28
|
30
|
39
|
28
|
25
|
25
|
26
|
31
|
29
|
24
|
28
|
30
|
30
|
24
|
21
|
16
|
27
|
32
|
15
|
20
|
22
|
16
|
24
|
19
|
26
|
21
|
19
|
19
|
|
|
2026/05
|
31
|
30
|
25
|
30
|
36
|
36
|
40
|
51
|
47
|
50
|
47
|
29
|
31
|
46
|
31
|
28
|
24
|
24
|
26
|
32
|
19
|
22
|
26
|
30
|
28
|
30
|
35
|
26
|
22
|
37
|
33
|
|
2026/04
|
25
|
38
|
35
|
31
|
41
|
58
|
53
|
56
|
37
|
36
|
43
|
47
|
52
|
47
|
63
|
47
|
29
|
29
|
44
|
33
|
38
|
23
|
31
|
38
|
49
|
40
|
32
|
24
|
29
|
35
|
|
|
2026/03
|
57
|
51
|
33
|
34
|
43
|
45
|
22
|
20
|
15
|
29
|
44
|
49
|
34
|
56
|
25
|
22
|
38
|
27
|
30
|
26
|
41
|
31
|
33
|
30
|
43
|
39
|
49
|
37
|
34
|
36
|
29
|
|
2026/02
|
26
|
30
|
19
|
34
|
47
|
46
|
39
|
35
|
16
|
22
|
32
|
28
|
55
|
53
|
40
|
89
|
74
|
59
|
27
|
44
|
35
|
43
|
40
|
67
|
42
|
43
|
35
|
39
|
|||
|
2026/01
|
39
|
27
|
15
|
21
|
36
|
41
|
59
|
51
|
76
|
85
|
84
|
69
|
87
|
73
|
75
|
84
|
103
|
52
|
43
|
38
|
26
|
30
|
58
|
42
|
36
|
34
|
63
|
38
|
35
|
36
|
27
|
|
2025/12
|
93
|
91
|
73
|
45
|
37
|
50
|
37
|
56
|
44
|
44
|
50
|
58
|
40
|
35
|
45
|
58
|
48
|
53
|
36
|
40
|
58
|
33
|
30
|
39
|
47
|
51
|
82
|
78
|
42
|
42
|
42
|
|
2025/11
|
25
|
23
|
11
|
19
|
14
|
17
|
30
|
16
|
11
|
21
|
17
|
29
|
29
|
41
|
45
|
32
|
41
|
18
|
28
|
36
|
39
|
48
|
66
|
51
|
40
|
60
|
57
|
48
|
37
|
79
|
|
|
2025/10
|
9
|
12
|
17
|
20
|
27
|
24
|
10
|
12
|
13
|
16
|
26
|
31
|
46
|
31
|
9
|
9
|
14
|
17
|
24
|
25
|
21
|
31
|
45
|
77
|
38
|
35
|
27
|
45
|
35
|
21
|
33
|
|
2025/09
|
13
|
16
|
18
|
20
|
24
|
26
|
32
|
24
|
22
|
19
|
15
|
15
|
11
|
13
|
13
|
14
|
13
|
16
|
21
|
27
|
26
|
26
|
17
|
15
|
14
|
13
|
12
|
13
|
16
|
9
|
|
|
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