Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
28
O3
0.9
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Sep
39
Excellent
Thu
10 Sep
38
Excellent
Fri
11 Sep
53
Good
Sat
12 Sep
54
Good
Sun
13 Sep
61
Good
Mon
14 Sep
34
Excellent
Tue
15 Sep
33
Excellent
Air quality in the last 12 months (Feng County)
|
2026/08
|
19
|
22
|
24
|
28
|
24
|
23
|
23
|
27
|
31
|
34
|
36
|
27
|
29
|
26
|
28
|
30
|
30
|
21
|
24
|
27
|
32
|
35
|
32
|
26
|
29
|
28
|
28
|
23
|
25
|
30
|
35
|
|
2026/07
|
34
|
29
|
27
|
26
|
32
|
36
|
37
|
37
|
41
|
32
|
24
|
23
|
26
|
28
|
27
|
27
|
28
|
58
|
41
|
43
|
39
|
43
|
37
|
40
|
43
|
35
|
22
|
27
|
24
|
24
|
20
|
|
2026/06
|
50
|
45
|
43
|
53
|
52
|
44
|
39
|
30
|
32
|
34
|
34
|
32
|
36
|
37
|
35
|
33
|
33
|
24
|
29
|
24
|
22
|
23
|
22
|
23
|
24
|
30
|
35
|
30
|
32
|
41
|
|
|
2026/05
|
35
|
49
|
41
|
36
|
41
|
44
|
45
|
31
|
37
|
48
|
52
|
42
|
35
|
32
|
54
|
24
|
22
|
32
|
32
|
30
|
47
|
84
|
54
|
28
|
44
|
44
|
59
|
52
|
39
|
35
|
39
|
|
2026/04
|
43
|
42
|
64
|
81
|
69
|
63
|
55
|
50
|
53
|
56
|
52
|
47
|
42
|
52
|
51
|
49
|
54
|
55
|
172
|
74
|
34
|
28
|
37
|
53
|
60
|
53
|
45
|
37
|
51
|
47
|
|
|
2026/03
|
22
|
29
|
42
|
62
|
61
|
56
|
42
|
24
|
32
|
46
|
51
|
102
|
141
|
52
|
50
|
51
|
31
|
64
|
72
|
61
|
61
|
78
|
76
|
64
|
55
|
45
|
46
|
45
|
45
|
27
|
38
|
|
2026/02
|
91
|
85
|
84
|
69
|
74
|
85
|
63
|
59
|
57
|
85
|
81
|
70
|
68
|
72
|
59
|
39
|
83
|
60
|
51
|
51
|
90
|
144
|
118
|
72
|
52
|
67
|
62
|
31
|
|||
|
2026/01
|
53
|
71
|
78
|
62
|
52
|
49
|
60
|
59
|
63
|
68
|
64
|
77
|
75
|
84
|
76
|
71
|
77
|
89
|
51
|
43
|
54
|
63
|
81
|
98
|
209
|
169
|
128
|
119
|
91
|
63
|
84
|
|
2025/12
|
62
|
63
|
61
|
63
|
63
|
71
|
65
|
63
|
89
|
73
|
73
|
69
|
77
|
67
|
76
|
67
|
65
|
82
|
71
|
50
|
45
|
56
|
59
|
60
|
54
|
62
|
69
|
89
|
83
|
111
|
75
|
|
2025/11
|
48
|
44
|
54
|
61
|
65
|
53
|
51
|
53
|
53
|
60
|
58
|
52
|
55
|
57
|
48
|
51
|
39
|
36
|
43
|
53
|
52
|
58
|
54
|
63
|
57
|
92
|
114
|
74
|
68
|
61
|
|
|
2025/10
|
19
|
18
|
19
|
14
|
21
|
13
|
11
|
17
|
15
|
12
|
11
|
15
|
24
|
29
|
19
|
17
|
12
|
20
|
18
|
13
|
17
|
21
|
26
|
26
|
33
|
34
|
41
|
37
|
49
|
44
|
49
|
|
2025/09
|
26
|
31
|
48
|
31
|
30
|
46
|
45
|
26
|
31
|
31
|
19
|
18
|
22
|
27
|
28
|
30
|
22
|
12
|
13
|
17
|
14
|
14
|
17
|
25
|
30
|
36
|
23
|
19
|
27
|
30
|
|
|
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