Air Quality
Excellent
No health implications.
3
PM2.5
11
PM10
59
O3
0.6
CO
2
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 May
38
Excellent
Fri
15 May
49
Excellent
Sat
16 May
52
Good
Sun
17 May
57
Good
Mon
18 May
63
Good
Tue
19 May
66
Good
Wed
20 May
16
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