Air Quality
Excellent
No health implications.
12
PM2.5
25
PM10
31
O3
0.5
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Oct
66
Good
Wed
21 Oct
70
Good
Thu
22 Oct
67
Good
Fri
23 Oct
68
Good
Sat
24 Oct
58
Good
Sun
25 Oct
43
Excellent
Mon
26 Oct
22
Excellent
Air quality in the last 12 months (Fengze)
|
2026/08
|
34
|
41
|
52
|
26
|
31
|
29
|
44
|
33
|
20
|
34
|
45
|
44
|
40
|
26
|
24
|
24
|
28
|
21
|
16
|
16
|
21
|
31
|
19
|
17
|
18
|
16
|
37
|
39
|
25
|
20
|
21
|
|
2026/07
|
28
|
27
|
19
|
19
|
17
|
16
|
15
|
27
|
42
|
27
|
28
|
37
|
18
|
18
|
17
|
19
|
22
|
30
|
29
|
27
|
43
|
46
|
52
|
42
|
23
|
18
|
16
|
18
|
27
|
27
|
43
|
|
2026/06
|
51
|
58
|
40
|
29
|
32
|
41
|
33
|
23
|
29
|
31
|
35
|
36
|
30
|
18
|
17
|
18
|
19
|
22
|
17
|
22
|
39
|
42
|
40
|
39
|
27
|
22
|
22
|
29
|
32
|
21
|
|
|
2026/05
|
32
|
42
|
39
|
27
|
31
|
29
|
40
|
44
|
30
|
27
|
43
|
43
|
26
|
18
|
26
|
29
|
30
|
31
|
36
|
33
|
28
|
33
|
40
|
40
|
34
|
34
|
45
|
36
|
44
|
51
|
52
|
|
2026/04
|
31
|
30
|
31
|
26
|
33
|
39
|
33
|
36
|
39
|
36
|
32
|
30
|
32
|
31
|
42
|
32
|
56
|
40
|
33
|
48
|
40
|
42
|
36
|
21
|
33
|
46
|
59
|
57
|
26
|
24
|
|
|
2026/03
|
22
|
39
|
22
|
28
|
22
|
40
|
44
|
33
|
36
|
35
|
42
|
41
|
43
|
36
|
38
|
32
|
45
|
43
|
31
|
37
|
35
|
36
|
45
|
31
|
47
|
37
|
37
|
29
|
52
|
52
|
51
|
|
2026/02
|
21
|
40
|
47
|
41
|
53
|
55
|
23
|
37
|
32
|
40
|
39
|
53
|
47
|
42
|
47
|
62
|
41
|
39
|
42
|
52
|
59
|
65
|
63
|
61
|
34
|
32
|
34
|
14
|
|||
|
2026/01
|
24
|
27
|
37
|
40
|
56
|
31
|
41
|
43
|
48
|
59
|
63
|
57
|
59
|
53
|
55
|
62
|
67
|
42
|
40
|
30
|
30
|
43
|
34
|
39
|
32
|
47
|
34
|
27
|
36
|
32
|
24
|
|
2025/12
|
48
|
36
|
50
|
39
|
35
|
31
|
39
|
41
|
45
|
39
|
44
|
53
|
46
|
34
|
42
|
55
|
48
|
52
|
59
|
54
|
69
|
27
|
38
|
52
|
26
|
37
|
24
|
31
|
38
|
48
|
38
|
|
2025/11
|
25
|
42
|
36
|
14
|
15
|
21
|
32
|
31
|
31
|
30
|
14
|
8
|
9
|
28
|
42
|
34
|
32
|
27
|
24
|
33
|
33
|
39
|
39
|
50
|
45
|
75
|
48
|
89
|
74
|
61
|
|
|
2025/10
|
38
|
17
|
30
|
31
|
44
|
48
|
32
|
28
|
27
|
29
|
29
|
34
|
38
|
41
|
27
|
29
|
30
|
30
|
21
|
22
|
13
|
13
|
20
|
24
|
28
|
39
|
41
|
23
|
27
|
29
|
33
|
|
2025/09
|
45
|
42
|
47
|
40
|
30
|
17
|
20
|
17
|
19
|
29
|
27
|
35
|
42
|
31
|
35
|
26
|
18
|
18
|
18
|
17
|
24
|
17
|
22
|
19
|
23
|
17
|
19
|
27
|
40
|
40
|
|
|
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