Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
54
*
PM2.5
66
PM10
37
O3
0.8
CO
15
SO2
23
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
77
Good
Thu
26 Dec
85
Good
Fri
27 Dec
85
Good
Sat
28 Dec
82
Good
Sun
29 Dec
73
Good
Mon
30 Dec
84
Good
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