Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
46
O3
0.4
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jun
95
Good
Tue
17 Jun
131
Light
Wed
18 Jun
107
Light
Thu
19 Jun
79
Good
Fri
20 Jun
86
Good
Sat
21 Jun
27
Excellent
Sun
22 Jun
24
Excellent
Air quality in the last 12 months (Fengxian)
|
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
|
|
2024/06
|
53
|
22
|
32
|
55
|
33
|
17
|
22
|
31
|
31
|
25
|
15
|
37
|
55
|
38
|
28
|
37
|
19
|
16
|
20
|
23
|
41
|
36
|
23
|
40
|
30
|
24
|
16
|
18
|
27
|
21
|
|
|
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