Air Quality
Excellent
No health implications.
27
PM2.5
32
PM10
15
O3
0.3
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 May
56
Good
Sun
24 May
57
Good
Mon
25 May
62
Good
Tue
26 May
63
Good
Wed
27 May
65
Good
Thu
28 May
25
Excellent
Fri
29 May
48
Excellent
Air quality in the last 12 months (Fengze)
|
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
|
|
|
2025/08
|
36
|
28
|
22
|
16
|
17
|
25
|
35
|
47
|
29
|
20
|
20
|
28
|
23
|
22
|
21
|
19
|
21
|
26
|
25
|
34
|
29
|
40
|
45
|
39
|
23
|
18
|
21
|
18
|
18
|
20
|
23
|
|
2025/07
|
24
|
23
|
32
|
29
|
18
|
21
|
28
|
49
|
47
|
13
|
13
|
22
|
32
|
33
|
38
|
42
|
39
|
27
|
26
|
22
|
15
|
13
|
16
|
17
|
19
|
37
|
42
|
28
|
25
|
45
|
39
|
|
2025/06
|
44
|
38
|
12
|
24
|
32
|
32
|
31
|
33
|
27
|
33
|
25
|
19
|
21
|
20
|
24
|
31
|
26
|
33
|
20
|
21
|
18
|
26
|
37
|
32
|
24
|
17
|
24
|
25
|
32
|
25
|
|
|
2025/05
|
59
|
53
|
51
|
52
|
42
|
50
|
45
|
50
|
29
|
33
|
31
|
38
|
39
|
45
|
35
|
28
|
23
|
24
|
36
|
36
|
31
|
53
|
40
|
22
|
55
|
37
|
33
|
17
|
12
|
29
|
41
|
|
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