Air Quality
Excellent
No health implications.
19
PM2.5
25
PM10
98
O3
0.4
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Sep
46
Excellent
Mon
8 Sep
42
Excellent
Tue
9 Sep
37
Excellent
Wed
10 Sep
40
Excellent
Thu
11 Sep
52
Good
Fri
12 Sep
50
Excellent
Sat
13 Sep
66
Good
Zheng'an Air quality rank
Air quality in the last 12 months (Zheng'an)
|
2025/08
|
24
|
25
|
25
|
26
|
29
|
27
|
27
|
21
|
20
|
22
|
17
|
18
|
24
|
22
|
16
|
16
|
18
|
21
|
19
|
15
|
20
|
16
|
21
|
24
|
20
|
20
|
20
|
22
|
36
|
39
|
35
|
|
2025/07
|
20
|
17
|
21
|
17
|
21
|
26
|
23
|
29
|
26
|
24
|
23
|
30
|
27
|
24
|
21
|
22
|
23
|
25
|
25
|
24
|
23
|
21
|
18
|
14
|
17
|
19
|
22
|
23
|
23
|
24
|
20
|
|
2025/06
|
17
|
18
|
25
|
25
|
27
|
34
|
43
|
35
|
31
|
24
|
30
|
31
|
27
|
24
|
30
|
25
|
22
|
23
|
20
|
16
|
19
|
15
|
18
|
19
|
17
|
21
|
16
|
17
|
18
|
25
|
|
|
2025/05
|
40
|
55
|
49
|
42
|
38
|
37
|
36
|
24
|
34
|
31
|
36
|
33
|
46
|
56
|
44
|
36
|
40
|
39
|
39
|
38
|
30
|
21
|
32
|
44
|
36
|
34
|
20
|
18
|
24
|
23
|
20
|
|
2025/04
|
45
|
54
|
50
|
61
|
67
|
66
|
60
|
65
|
63
|
55
|
58
|
110
|
209
|
104
|
80
|
66
|
54
|
56
|
30
|
23
|
35
|
31
|
34
|
28
|
40
|
39
|
30
|
31
|
29
|
21
|
|
|
2025/03
|
63
|
84
|
58
|
33
|
27
|
27
|
35
|
40
|
40
|
43
|
49
|
63
|
67
|
52
|
35
|
34
|
34
|
32
|
38
|
43
|
60
|
68
|
70
|
54
|
54
|
58
|
66
|
71
|
30
|
31
|
44
|
|
2025/02
|
64
|
47
|
42
|
43
|
56
|
46
|
39
|
57
|
55
|
60
|
64
|
83
|
52
|
36
|
45
|
48
|
45
|
43
|
43
|
38
|
52
|
39
|
40
|
58
|
52
|
49
|
51
|
59
|
|||
|
2025/01
|
103
|
125
|
116
|
120
|
101
|
108
|
71
|
48
|
35
|
47
|
57
|
57
|
82
|
92
|
68
|
72
|
80
|
83
|
76
|
99
|
109
|
135
|
143
|
85
|
40
|
37
|
49
|
72
|
163
|
108
|
81
|
|
2024/12
|
73
|
88
|
83
|
60
|
35
|
39
|
38
|
42
|
35
|
29
|
45
|
41
|
62
|
50
|
50
|
65
|
81
|
93
|
76
|
97
|
120
|
67
|
64
|
81
|
93
|
105
|
104
|
104
|
106
|
77
|
75
|
|
2024/11
|
76
|
41
|
56
|
57
|
46
|
52
|
57
|
50
|
42
|
44
|
59
|
60
|
60
|
44
|
62
|
55
|
22
|
17
|
17
|
21
|
23
|
25
|
27
|
19
|
22
|
27
|
37
|
37
|
42
|
56
|
|
|
2024/10
|
19
|
19
|
30
|
37
|
43
|
53
|
50
|
36
|
43
|
76
|
81
|
50
|
35
|
30
|
32
|
25
|
24
|
32
|
29
|
19
|
19
|
23
|
24
|
29
|
44
|
55
|
53
|
42
|
38
|
47
|
85
|
|
2024/09
|
27
|
36
|
28
|
22
|
36
|
33
|
37
|
29
|
22
|
25
|
32
|
30
|
31
|
27
|
25
|
33
|
26
|
23
|
23
|
39
|
41
|
32
|
38
|
41
|
67
|
73
|
41
|
40
|
42
|
24
|
|
|
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