Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
57
PM10
22
O3
0.9
CO
11
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Jan
32
Excellent
Wed
21 Jan
24
Excellent
Thu
22 Jan
36
Excellent
Fri
23 Jan
43
Excellent
Sat
24 Jan
52
Good
Sun
25 Jan
49
Excellent
Mon
26 Jan
26
Excellent
Zhenfeng Air quality rank
Air quality in the last 12 months (Zhenfeng)
|
2025/11
|
22
|
22
|
14
|
16
|
14
|
17
|
28
|
19
|
11
|
17
|
19
|
29
|
32
|
39
|
38
|
33
|
42
|
25
|
22
|
36
|
41
|
46
|
58
|
54
|
43
|
53
|
56
|
45
|
38
|
59
|
|
|
2025/10
|
13
|
15
|
20
|
21
|
26
|
21
|
11
|
13
|
15
|
18
|
25
|
31
|
39
|
28
|
12
|
11
|
16
|
20
|
21
|
22
|
19
|
25
|
40
|
57
|
31
|
33
|
27
|
41
|
35
|
27
|
30
|
|
2025/09
|
17
|
18
|
18
|
21
|
25
|
26
|
28
|
26
|
23
|
19
|
17
|
16
|
15
|
14
|
15
|
14
|
16
|
16
|
18
|
24
|
24
|
22
|
17
|
15
|
15
|
14
|
13
|
15
|
15
|
11
|
|
|
2025/08
|
24
|
23
|
24
|
24
|
23
|
22
|
16
|
17
|
16
|
19
|
20
|
22
|
24
|
27
|
17
|
11
|
14
|
16
|
11
|
12
|
13
|
13
|
15
|
17
|
14
|
13
|
13
|
14
|
16
|
22
|
26
|
|
2025/07
|
12
|
12
|
13
|
11
|
15
|
16
|
22
|
19
|
19
|
18
|
22
|
23
|
26
|
20
|
22
|
20
|
22
|
22
|
21
|
21
|
14
|
12
|
11
|
11
|
12
|
15
|
22
|
26
|
27
|
26
|
23
|
|
2025/06
|
26
|
17
|
20
|
27
|
23
|
27
|
31
|
30
|
34
|
27
|
30
|
34
|
23
|
17
|
19
|
23
|
23
|
15
|
16
|
19
|
24
|
17
|
23
|
15
|
16
|
13
|
17
|
13
|
12
|
13
|
|
|
2025/05
|
44
|
51
|
41
|
29
|
36
|
33
|
23
|
39
|
29
|
18
|
24
|
29
|
28
|
33
|
45
|
52
|
27
|
38
|
50
|
23
|
25
|
29
|
36
|
49
|
31
|
15
|
15
|
16
|
18
|
15
|
20
|
|
2025/04
|
31
|
41
|
54
|
66
|
62
|
65
|
53
|
49
|
62
|
50
|
50
|
86
|
150
|
99
|
68
|
53
|
57
|
45
|
38
|
40
|
31
|
29
|
47
|
35
|
32
|
37
|
34
|
24
|
31
|
27
|
|
|
2025/03
|
39
|
30
|
53
|
54
|
44
|
37
|
35
|
38
|
45
|
28
|
41
|
51
|
51
|
44
|
32
|
26
|
30
|
23
|
31
|
40
|
58
|
74
|
77
|
76
|
62
|
50
|
54
|
84
|
32
|
23
|
35
|
|
2025/02
|
47
|
23
|
26
|
40
|
52
|
25
|
25
|
34
|
42
|
36
|
40
|
56
|
35
|
31
|
30
|
43
|
39
|
30
|
15
|
18
|
15
|
16
|
21
|
16
|
22
|
27
|
26
|
36
|
|||
|
2025/01
|
67
|
84
|
69
|
86
|
52
|
68
|
80
|
43
|
32
|
36
|
56
|
54
|
55
|
84
|
66
|
81
|
80
|
77
|
86
|
99
|
81
|
103
|
71
|
52
|
38
|
28
|
45
|
47
|
67
|
50
|
49
|
|
2024/12
|
50
|
61
|
59
|
58
|
34
|
18
|
35
|
31
|
19
|
24
|
22
|
27
|
32
|
54
|
52
|
70
|
57
|
51
|
55
|
69
|
72
|
79
|
70
|
72
|
73
|
49
|
40
|
51
|
59
|
56
|
54
|
|
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