Air Quality
Excellent
No health implications.
26
PM2.5
47
PM10
134
O3
0.7
CO
5
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Apr
47
Excellent
Thu
25 Apr
51
Good
Fri
26 Apr
44
Excellent
Sat
27 Apr
49
Excellent
Sun
28 Apr
48
Excellent
Mon
29 Apr
46
Excellent
Tue
30 Apr
45
Excellent
Air quality in the last 12 months (Fengze)
|
2024/02
|
48
|
29
|
23
|
26
|
29
|
24
|
16
|
26
|
58
|
146
|
65
|
57
|
62
|
67
|
68
|
26
|
35
|
62
|
49
|
30
|
21
|
21
|
18
|
30
|
45
|
38
|
34
|
43
|
71
|
||
|
2024/01
|
71
|
62
|
57
|
41
|
58
|
70
|
81
|
60
|
56
|
53
|
78
|
79
|
53
|
40
|
84
|
44
|
41
|
68
|
46
|
35
|
25
|
21
|
21
|
27
|
37
|
55
|
65
|
77
|
51
|
48
|
55
|
|
2023/12
|
43
|
38
|
28
|
22
|
35
|
41
|
44
|
53
|
73
|
72
|
62
|
33
|
25
|
41
|
61
|
21
|
25
|
26
|
30
|
15
|
37
|
44
|
28
|
32
|
44
|
47
|
44
|
45
|
38
|
60
|
81
|
|
2023/11
|
34
|
39
|
45
|
44
|
65
|
60
|
38
|
44
|
47
|
42
|
20
|
22
|
30
|
33
|
26
|
25
|
51
|
61
|
51
|
47
|
40
|
44
|
49
|
66
|
39
|
35
|
51
|
54
|
53
|
58
|
|
|
2023/10
|
31
|
40
|
40
|
43
|
29
|
24
|
22
|
21
|
27
|
26
|
36
|
35
|
33
|
37
|
46
|
50
|
55
|
49
|
58
|
60
|
30
|
27
|
27
|
32
|
34
|
30
|
30
|
31
|
36
|
38
|
33
|
|
2023/09
|
26
|
21
|
13
|
12
|
17
|
14
|
24
|
24
|
30
|
33
|
38
|
33
|
35
|
49
|
35
|
48
|
66
|
29
|
24
|
34
|
43
|
23
|
23
|
23
|
25
|
28
|
30
|
28
|
24
|
29
|
|
|
2023/08
|
36
|
40
|
48
|
53
|
55
|
60
|
59
|
49
|
61
|
37
|
26
|
20
|
25
|
34
|
45
|
45
|
36
|
35
|
25
|
28
|
39
|
35
|
27
|
39
|
40
|
29
|
27
|
40
|
40
|
22
|
22
|
|
2023/07
|
16
|
16
|
19
|
23
|
30
|
37
|
36
|
44
|
53
|
46
|
24
|
24
|
29
|
43
|
29
|
26
|
25
|
20
|
26
|
39
|
26
|
24
|
23
|
34
|
27
|
34
|
24
|
20
|
20
|
22
|
35
|
|
2023/06
|
29
|
42
|
36
|
46
|
40
|
29
|
30
|
38
|
26
|
17
|
31
|
29
|
34
|
36
|
30
|
30
|
22
|
30
|
32
|
32
|
34
|
30
|
26
|
15
|
19
|
26
|
32
|
39
|
28
|
16
|
|
|
2023/05
|
54
|
50
|
47
|
34
|
23
|
25
|
25
|
30
|
38
|
45
|
42
|
53
|
53
|
70
|
89
|
53
|
37
|
38
|
48
|
33
|
31
|
35
|
53
|
62
|
66
|
56
|
49
|
29
|
25
|
25
|
26
|
|
2023/04
|
49
|
48
|
42
|
59
|
37
|
46
|
27
|
55
|
39
|
43
|
56
|
64
|
88
|
77
|
64
|
64
|
63
|
43
|
37
|
41
|
26
|
51
|
63
|
65
|
45
|
33
|
46
|
56
|
71
|
40
|
|
|
2023/03
|
70
|
70
|
49
|
55
|
54
|
58
|
52
|
60
|
66
|
60
|
54
|
66
|
64
|
56
|
65
|
63
|
41
|
45
|
33
|
65
|
72
|
48
|
47
|
52
|
24
|
32
|
52
|
43
|
36
|
39
|
36
|
|
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