Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
55
*
PM2.5
65
PM10
22
O3
0.9
CO
14
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Dec
73
Good
Thu
26 Dec
83
Good
Fri
27 Dec
84
Good
Sat
28 Dec
84
Good
Sun
29 Dec
72
Good
Mon
30 Dec
33
Excellent
Tue
31 Dec
22
Excellent
Air quality in the last 12 months (Zhenfeng)
|
2024/11
|
40
|
31
|
43
|
50
|
35
|
57
|
59
|
60
|
51
|
45
|
37
|
39
|
42
|
46
|
42
|
49
|
54
|
46
|
35
|
22
|
24
|
29
|
32
|
41
|
33
|
21
|
24
|
30
|
34
|
37
|
|
|
2024/10
|
10
|
19
|
27
|
32
|
39
|
53
|
39
|
48
|
41
|
57
|
50
|
47
|
39
|
27
|
26
|
24
|
16
|
23
|
30
|
20
|
23
|
23
|
29
|
37
|
32
|
29
|
39
|
34
|
32
|
29
|
36
|
|
2024/09
|
21
|
21
|
14
|
16
|
29
|
34
|
24
|
14
|
13
|
15
|
19
|
21
|
21
|
28
|
30
|
29
|
21
|
26
|
37
|
42
|
32
|
23
|
31
|
48
|
49
|
38
|
43
|
41
|
27
|
14
|
|
|
2024/08
|
15
|
11
|
12
|
13
|
17
|
17
|
19
|
19
|
20
|
22
|
38
|
55
|
38
|
37
|
29
|
31
|
36
|
28
|
25
|
27
|
22
|
19
|
14
|
16
|
13
|
15
|
18
|
18
|
24
|
24
|
21
|
|
2024/07
|
19
|
20
|
12
|
14
|
15
|
15
|
17
|
17
|
18
|
15
|
14
|
15
|
15
|
14
|
15
|
18
|
15
|
15
|
11
|
13
|
14
|
16
|
16
|
12
|
18
|
25
|
27
|
19
|
15
|
14
|
15
|
|
2024/06
|
27
|
24
|
10
|
12
|
18
|
19
|
14
|
13
|
9
|
14
|
18
|
18
|
22
|
17
|
28
|
20
|
15
|
22
|
17
|
20
|
22
|
14
|
18
|
15
|
15
|
13
|
10
|
14
|
14
|
17
|
|
|
2024/05
|
30
|
16
|
21
|
24
|
33
|
26
|
30
|
25
|
17
|
14
|
21
|
15
|
21
|
27
|
22
|
22
|
20
|
16
|
18
|
25
|
22
|
22
|
23
|
24
|
26
|
13
|
18
|
14
|
15
|
14
|
21
|
|
2024/04
|
46
|
41
|
54
|
47
|
31
|
27
|
23
|
20
|
28
|
40
|
51
|
54
|
54
|
53
|
60
|
73
|
53
|
26
|
37
|
35
|
21
|
34
|
24
|
38
|
42
|
39
|
51
|
54
|
59
|
37
|
|
|
2024/03
|
29
|
44
|
39
|
36
|
39
|
37
|
57
|
66
|
45
|
25
|
22
|
34
|
44
|
40
|
24
|
44
|
66
|
55
|
24
|
44
|
53
|
40
|
30
|
36
|
35
|
53
|
54
|
35
|
33
|
50
|
55
|
|
2024/02
|
41
|
44
|
40
|
34
|
35
|
23
|
28
|
31
|
59
|
128
|
64
|
34
|
40
|
46
|
64
|
48
|
53
|
32
|
36
|
41
|
45
|
51
|
32
|
21
|
21
|
25
|
29
|
25
|
24
|
||
|
2024/01
|
63
|
38
|
29
|
35
|
56
|
65
|
43
|
38
|
50
|
52
|
27
|
24
|
17
|
25
|
27
|
24
|
21
|
25
|
34
|
39
|
29
|
24
|
46
|
45
|
40
|
43
|
45
|
46
|
36
|
27
|
27
|
|
2023/12
|
45
|
30
|
20
|
20
|
40
|
39
|
46
|
49
|
46
|
24
|
37
|
51
|
27
|
31
|
32
|
31
|
49
|
27
|
35
|
50
|
62
|
61
|
74
|
69
|
76
|
58
|
61
|
67
|
80
|
84
|
69
|
|
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