Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
53
*
PM10
114
O3
0.7
CO
3
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Jul
47
Excellent
Fri
1 Aug
68
Good
Sat
2 Aug
62
Good
Sun
3 Aug
72
Good
Mon
4 Aug
76
Good
Tue
5 Aug
88
Good
Wed
6 Aug
41
Excellent
Air quality in the last 12 months (Fengxian)
|
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
|
|
2024/11
|
8
|
54
|
85
|
79
|
30
|
26
|
27
|
27
|
31
|
33
|
47
|
45
|
59
|
36
|
30
|
45
|
24
|
29
|
28
|
25
|
58
|
86
|
19
|
24
|
29
|
38
|
57
|
67
|
54
|
59
|
|
|
2024/10
|
16
|
24
|
27
|
24
|
18
|
15
|
13
|
44
|
36
|
76
|
74
|
78
|
21
|
39
|
53
|
39
|
32
|
41
|
27
|
38
|
37
|
55
|
49
|
23
|
33
|
12
|
17
|
63
|
24
|
29
|
24
|
|
2024/09
|
35
|
35
|
29
|
26
|
22
|
41
|
48
|
31
|
23
|
30
|
11
|
24
|
14
|
19
|
24
|
13
|
20
|
23
|
22
|
15
|
20
|
30
|
29
|
24
|
32
|
22
|
28
|
40
|
36
|
35
|
|
|
2024/08
|
30
|
38
|
48
|
32
|
32
|
31
|
32
|
34
|
29
|
34
|
42
|
47
|
38
|
21
|
29
|
36
|
25
|
15
|
16
|
21
|
19
|
39
|
27
|
37
|
24
|
21
|
42
|
35
|
17
|
27
|
26
|
|
2024/07
|
34
|
21
|
27
|
34
|
41
|
33
|
45
|
37
|
37
|
44
|
24
|
31
|
58
|
56
|
46
|
16
|
26
|
35
|
37
|
24
|
24
|
17
|
15
|
19
|
23
|
25
|
21
|
18
|
15
|
16
|
23
|
|
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