Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
23
O3
0.6
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
47
Excellent
Sat
8 Mar
77
Good
Sun
9 Mar
72
Good
Mon
10 Mar
54
Good
Tue
11 Mar
52
Good
Wed
12 Mar
22
Excellent
Thu
13 Mar
34
Excellent
Air quality in the last 12 months (Yangxi)
|
2025/01
|
75
|
76
|
68
|
66
|
77
|
78
|
73
|
72
|
89
|
63
|
47
|
50
|
55
|
59
|
57
|
63
|
59
|
64
|
66
|
63
|
61
|
55
|
47
|
50
|
39
|
26
|
35
|
40
|
99
|
52
|
43
|
|
2024/12
|
57
|
58
|
65
|
59
|
54
|
91
|
69
|
36
|
50
|
64
|
59
|
45
|
45
|
48
|
56
|
47
|
60
|
56
|
49
|
65
|
63
|
56
|
66
|
67
|
62
|
54
|
69
|
74
|
73
|
80
|
64
|
|
2024/11
|
49
|
44
|
52
|
52
|
46
|
49
|
50
|
48
|
52
|
45
|
51
|
71
|
80
|
52
|
44
|
44
|
35
|
35
|
24
|
12
|
24
|
34
|
39
|
52
|
32
|
31
|
36
|
41
|
41
|
48
|
|
|
2024/10
|
40
|
30
|
46
|
44
|
42
|
44
|
49
|
61
|
61
|
53
|
44
|
45
|
43
|
35
|
33
|
34
|
31
|
23
|
30
|
45
|
41
|
42
|
27
|
39
|
39
|
41
|
37
|
26
|
25
|
32
|
43
|
|
2024/09
|
19
|
25
|
29
|
45
|
38
|
13
|
25
|
29
|
26
|
24
|
31
|
33
|
31
|
33
|
30
|
36
|
34
|
22
|
32
|
30
|
26
|
17
|
17
|
15
|
27
|
30
|
36
|
40
|
29
|
35
|
|
|
2024/08
|
24
|
24
|
20
|
27
|
31
|
34
|
30
|
23
|
22
|
22
|
24
|
20
|
23
|
23
|
21
|
19
|
23
|
19
|
19
|
20
|
22
|
25
|
21
|
24
|
23
|
18
|
34
|
35
|
22
|
28
|
18
|
|
2024/07
|
24
|
21
|
19
|
14
|
11
|
11
|
11
|
12
|
12
|
10
|
12
|
13
|
10
|
16
|
17
|
15
|
15
|
13
|
18
|
18
|
14
|
16
|
14
|
21
|
24
|
27
|
25
|
17
|
10
|
13
|
19
|
|
2024/06
|
16
|
35
|
21
|
15
|
25
|
36
|
45
|
21
|
16
|
14
|
19
|
26
|
35
|
30
|
22
|
30
|
25
|
25
|
24
|
20
|
12
|
13
|
10
|
15
|
12
|
16
|
17
|
13
|
16
|
24
|
|
|
2024/05
|
25
|
38
|
41
|
21
|
24
|
26
|
23
|
30
|
49
|
48
|
38
|
29
|
32
|
40
|
36
|
43
|
44
|
34
|
43
|
23
|
24
|
28
|
25
|
15
|
17
|
17
|
30
|
20
|
31
|
36
|
23
|
|
2024/04
|
35
|
38
|
27
|
24
|
32
|
41
|
28
|
31
|
32
|
53
|
41
|
37
|
35
|
29
|
32
|
26
|
26
|
21
|
29
|
30
|
21
|
20
|
25
|
34
|
21
|
32
|
37
|
35
|
26
|
32
|
|
|
2024/03
|
25
|
38
|
60
|
35
|
42
|
49
|
46
|
44
|
52
|
22
|
26
|
28
|
47
|
71
|
91
|
65
|
47
|
35
|
30
|
51
|
56
|
50
|
35
|
41
|
33
|
50
|
46
|
40
|
36
|
30
|
35
|
|
2024/02
|
35
|
26
|
26
|
23
|
33
|
50
|
26
|
15
|
29
|
75
|
70
|
56
|
51
|
46
|
41
|
43
|
36
|
25
|
27
|
24
|
37
|
35
|
45
|
38
|
24
|
35
|
30
|
51
|
33
|
||
|
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