Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
91
*
PM2.5
102
PM10
32
O3
1.0
CO
6
SO2
25
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
24 Jan
115
Light
Sat
25 Jan
61
Good
Sun
26 Jan
51
Good
Mon
27 Jan
78
Good
Tue
28 Jan
113
Light
Wed
29 Jan
66
Good
Thu
30 Jan
70
Good
Air quality in the last 12 months (Zheng'an)
|
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
|
|
|
2024/08
|
19
|
17
|
18
|
19
|
25
|
21
|
22
|
23
|
24
|
27
|
46
|
52
|
38
|
31
|
31
|
35
|
31
|
26
|
30
|
25
|
23
|
24
|
19
|
17
|
19
|
19
|
23
|
24
|
24
|
22
|
24
|
|
2024/07
|
33
|
29
|
27
|
25
|
34
|
27
|
22
|
29
|
31
|
30
|
24
|
22
|
21
|
27
|
24
|
22
|
25
|
24
|
20
|
18
|
20
|
20
|
23
|
21
|
28
|
43
|
39
|
32
|
28
|
21
|
21
|
|
2024/06
|
36
|
34
|
24
|
24
|
29
|
24
|
21
|
21
|
21
|
23
|
23
|
27
|
33
|
37
|
43
|
34
|
26
|
23
|
19
|
23
|
22
|
27
|
29
|
31
|
28
|
25
|
22
|
19
|
22
|
30
|
|
|
2024/05
|
32
|
28
|
24
|
27
|
30
|
38
|
36
|
49
|
41
|
35
|
36
|
32
|
34
|
39
|
38
|
44
|
45
|
32
|
27
|
36
|
23
|
28
|
27
|
32
|
31
|
25
|
23
|
31
|
33
|
21
|
30
|
|
2024/04
|
44
|
43
|
37
|
25
|
28
|
23
|
26
|
27
|
36
|
40
|
41
|
38
|
38
|
45
|
55
|
41
|
34
|
27
|
23
|
31
|
40
|
41
|
30
|
38
|
28
|
30
|
31
|
29
|
31
|
24
|
|
|
2024/03
|
69
|
65
|
62
|
55
|
58
|
51
|
62
|
61
|
66
|
80
|
74
|
66
|
70
|
73
|
49
|
45
|
51
|
35
|
38
|
54
|
59
|
62
|
60
|
59
|
35
|
32
|
30
|
42
|
40
|
46
|
54
|
|
2024/02
|
52
|
31
|
22
|
26
|
31
|
29
|
43
|
52
|
95
|
211
|
80
|
66
|
71
|
84
|
78
|
36
|
43
|
59
|
71
|
66
|
37
|
25
|
27
|
33
|
38
|
37
|
49
|
59
|
77
|
||
|
2024/01
|
88
|
64
|
64
|
55
|
83
|
94
|
80
|
63
|
73
|
84
|
76
|
93
|
116
|
124
|
95
|
80
|
49
|
40
|
28
|
29
|
33
|
39
|
39
|
46
|
57
|
62
|
69
|
79
|
78
|
73
|
76
|
|
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