Air Quality
Excellent
No health implications.
28
PM2.5
46
PM10
19
O3
0.7
CO
8
SO2
47
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jan
83
Good
Sun
4 Jan
78
Good
Mon
5 Jan
100
Good
Tue
6 Jan
98
Good
Wed
7 Jan
68
Good
Thu
8 Jan
61
Good
Fri
9 Jan
42
Excellent
Air quality in the last 12 months (Fengxian)
|
2025/11
|
114
|
116
|
17
|
26
|
34
|
38
|
34
|
39
|
25
|
40
|
22
|
34
|
32
|
62
|
52
|
41
|
37
|
41
|
57
|
67
|
83
|
140
|
104
|
93
|
93
|
69
|
197
|
184
|
111
|
106
|
|
|
2025/10
|
43
|
25
|
49
|
35
|
22
|
24
|
38
|
16
|
20
|
30
|
36
|
40
|
59
|
41
|
30
|
24
|
16
|
21
|
27
|
32
|
29
|
28
|
30
|
31
|
33
|
45
|
42
|
20
|
28
|
27
|
32
|
|
2025/09
|
33
|
30
|
24
|
22
|
25
|
23
|
41
|
21
|
30
|
25
|
34
|
35
|
42
|
36
|
34
|
21
|
31
|
24
|
24
|
28
|
20
|
23
|
23
|
20
|
19
|
20
|
26
|
39
|
25
|
29
|
|
|
2025/08
|
36
|
36
|
34
|
37
|
29
|
22
|
27
|
38
|
38
|
42
|
45
|
32
|
20
|
23
|
17
|
27
|
29
|
15
|
16
|
26
|
45
|
34
|
32
|
26
|
26
|
38
|
13
|
15
|
16
|
14
|
21
|
|
2025/07
|
19
|
26
|
28
|
30
|
26
|
19
|
15
|
19
|
20
|
41
|
21
|
16
|
20
|
47
|
40
|
48
|
42
|
31
|
18
|
27
|
24
|
25
|
21
|
24
|
24
|
19
|
19
|
24
|
23
|
11
|
25
|
|
2025/06
|
19
|
15
|
34
|
55
|
31
|
39
|
43
|
22
|
23
|
25
|
35
|
17
|
14
|
32
|
13
|
20
|
50
|
44
|
32
|
22
|
28
|
18
|
17
|
27
|
38
|
40
|
39
|
36
|
23
|
16
|
|
|
2025/05
|
61
|
62
|
67
|
23
|
40
|
98
|
54
|
48
|
25
|
47
|
35
|
63
|
48
|
31
|
37
|
47
|
69
|
58
|
38
|
44
|
30
|
31
|
15
|
46
|
48
|
37
|
24
|
32
|
35
|
53
|
47
|
|
2025/04
|
44
|
70
|
55
|
34
|
59
|
77
|
62
|
67
|
83
|
85
|
69
|
102
|
97
|
82
|
54
|
61
|
62
|
61
|
55
|
75
|
49
|
63
|
68
|
107
|
51
|
33
|
41
|
60
|
46
|
45
|
|
|
2025/03
|
38
|
54
|
29
|
24
|
25
|
36
|
48
|
63
|
35
|
37
|
48
|
27
|
33
|
38
|
20
|
48
|
48
|
45
|
41
|
57
|
59
|
63
|
66
|
59
|
69
|
79
|
65
|
51
|
54
|
30
|
37
|
|
2025/02
|
29
|
60
|
73
|
66
|
53
|
40
|
55
|
39
|
44
|
50
|
27
|
72
|
36
|
34
|
59
|
104
|
60
|
40
|
49
|
29
|
32
|
62
|
68
|
76
|
93
|
133
|
121
|
32
|
|||
|
2025/01
|
66
|
38
|
58
|
31
|
62
|
98
|
72
|
75
|
36
|
41
|
60
|
71
|
96
|
87
|
40
|
57
|
75
|
79
|
94
|
150
|
139
|
32
|
35
|
38
|
32
|
45
|
54
|
49
|
94
|
51
|
32
|
|
2024/12
|
56
|
75
|
82
|
33
|
48
|
139
|
144
|
29
|
36
|
36
|
52
|
58
|
61
|
84
|
65
|
63
|
78
|
73
|
38
|
54
|
89
|
51
|
37
|
42
|
61
|
138
|
48
|
61
|
67
|
62
|
83
|
|
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