Air Quality
Excellent
No health implications.
26
PM2.5
35
PM10
54
O3
0.5
CO
14
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
50
Excellent
Wed
14 Oct
46
Excellent
Thu
15 Oct
46
Excellent
Fri
16 Oct
47
Excellent
Sat
17 Oct
44
Excellent
Sun
18 Oct
47
Excellent
Mon
19 Oct
22
Excellent
Air quality in the last 12 months (Zhenfeng)
|
2026/08
|
18
|
18
|
19
|
23
|
27
|
22
|
25
|
25
|
27
|
28
|
31
|
27
|
31
|
29
|
26
|
24
|
24
|
20
|
30
|
26
|
27
|
31
|
32
|
33
|
28
|
21
|
26
|
22
|
25
|
29
|
30
|
|
2026/07
|
17
|
16
|
16
|
16
|
16
|
19
|
18
|
19
|
20
|
20
|
17
|
21
|
24
|
27
|
26
|
20
|
19
|
21
|
33
|
38
|
37
|
31
|
32
|
23
|
18
|
19
|
22
|
19
|
18
|
18
|
17
|
|
2026/06
|
30
|
30
|
30
|
28
|
33
|
26
|
23
|
23
|
25
|
28
|
29
|
25
|
26
|
27
|
24
|
20
|
19
|
16
|
21
|
22
|
16
|
19
|
21
|
19
|
20
|
18
|
22
|
20
|
18
|
18
|
|
|
2026/05
|
28
|
30
|
23
|
28
|
34
|
34
|
37
|
46
|
48
|
49
|
47
|
29
|
30
|
37
|
33
|
29
|
24
|
22
|
24
|
28
|
19
|
22
|
27
|
29
|
29
|
32
|
34
|
26
|
21
|
33
|
32
|
|
2026/04
|
25
|
36
|
41
|
30
|
44
|
67
|
60
|
57
|
38
|
36
|
41
|
43
|
52
|
57
|
69
|
63
|
30
|
27
|
41
|
35
|
39
|
34
|
31
|
32
|
38
|
39
|
38
|
24
|
26
|
30
|
|
|
2026/03
|
53
|
49
|
31
|
34
|
46
|
41
|
41
|
22
|
15
|
24
|
37
|
46
|
40
|
57
|
41
|
27
|
37
|
31
|
33
|
33
|
36
|
39
|
36
|
40
|
47
|
48
|
56
|
53
|
36
|
35
|
32
|
|
2026/02
|
27
|
28
|
24
|
45
|
60
|
57
|
42
|
27
|
18
|
26
|
32
|
26
|
42
|
46
|
41
|
76
|
72
|
41
|
18
|
36
|
36
|
48
|
40
|
59
|
41
|
37
|
35
|
41
|
|||
|
2026/01
|
40
|
21
|
17
|
22
|
31
|
36
|
61
|
63
|
76
|
79
|
92
|
79
|
91
|
75
|
79
|
79
|
86
|
53
|
47
|
44
|
27
|
30
|
46
|
40
|
36
|
39
|
55
|
35
|
38
|
44
|
25
|
|
2025/12
|
78
|
86
|
72
|
56
|
36
|
42
|
45
|
47
|
43
|
50
|
47
|
50
|
41
|
37
|
43
|
52
|
48
|
48
|
36
|
47
|
53
|
38
|
37
|
38
|
46
|
45
|
65
|
62
|
43
|
46
|
48
|
|
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
|
|
|
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