Air Quality
Excellent
No health implications.
6
PM2.5
21
PM10
37
O3
0.3
CO
2
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
46
Excellent
Fri
25 Jul
51
Good
Sat
26 Jul
45
Excellent
Sun
27 Jul
40
Excellent
Mon
28 Jul
45
Excellent
Tue
29 Jul
37
Excellent
Wed
30 Jul
19
Excellent
Air quality in the last 12 months (Fengze)
|
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
|
|
2025/04
|
16
|
31
|
49
|
53
|
46
|
50
|
54
|
61
|
66
|
57
|
47
|
29
|
118
|
97
|
85
|
74
|
65
|
57
|
47
|
52
|
39
|
48
|
38
|
31
|
14
|
15
|
31
|
54
|
42
|
47
|
|
|
2025/03
|
65
|
34
|
26
|
31
|
14
|
13
|
27
|
40
|
32
|
42
|
51
|
52
|
44
|
30
|
46
|
17
|
47
|
42
|
44
|
45
|
46
|
54
|
71
|
75
|
76
|
50
|
38
|
51
|
22
|
8
|
9
|
|
2025/02
|
48
|
18
|
17
|
53
|
46
|
41
|
20
|
50
|
32
|
33
|
38
|
82
|
54
|
46
|
41
|
56
|
59
|
44
|
30
|
22
|
16
|
22
|
14
|
45
|
56
|
66
|
68
|
75
|
|||
|
2025/01
|
58
|
55
|
43
|
42
|
45
|
52
|
63
|
61
|
57
|
48
|
31
|
45
|
46
|
50
|
78
|
55
|
48
|
43
|
43
|
47
|
60
|
55
|
55
|
24
|
29
|
32
|
20
|
46
|
74
|
35
|
45
|
|
2024/12
|
49
|
52
|
44
|
38
|
39
|
38
|
31
|
54
|
43
|
30
|
36
|
21
|
29
|
44
|
69
|
40
|
44
|
41
|
43
|
27
|
48
|
58
|
36
|
28
|
33
|
53
|
60
|
76
|
44
|
49
|
54
|
|
2024/11
|
21
|
20
|
34
|
39
|
43
|
38
|
30
|
28
|
30
|
31
|
23
|
20
|
23
|
25
|
24
|
19
|
22
|
25
|
13
|
12
|
13
|
31
|
34
|
26
|
22
|
22
|
35
|
32
|
36
|
47
|
|
|
2024/10
|
12
|
9
|
13
|
17
|
19
|
20
|
23
|
19
|
34
|
43
|
45
|
40
|
35
|
36
|
36
|
29
|
37
|
42
|
39
|
20
|
28
|
30
|
35
|
32
|
21
|
29
|
26
|
22
|
33
|
36
|
19
|
|
2024/09
|
48
|
40
|
31
|
25
|
21
|
19
|
19
|
18
|
20
|
40
|
54
|
45
|
22
|
22
|
28
|
23
|
21
|
28
|
30
|
20
|
23
|
9
|
10
|
19
|
32
|
19
|
20
|
22
|
24
|
14
|
|
|
2024/08
|
30
|
45
|
51
|
42
|
38
|
32
|
36
|
47
|
43
|
45
|
52
|
51
|
44
|
41
|
27
|
15
|
18
|
20
|
21
|
12
|
22
|
27
|
36
|
41
|
47
|
46
|
51
|
52
|
38
|
43
|
48
|
|
2024/07
|
24
|
23
|
22
|
26
|
33
|
25
|
22
|
21
|
20
|
22
|
26
|
33
|
27
|
31
|
37
|
34
|
26
|
24
|
32
|
36
|
29
|
37
|
30
|
17
|
12
|
15
|
16
|
27
|
28
|
26
|
15
|
|
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