Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
59
*
PM10
140
O3
0.5
CO
6
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
90
Good
Fri
20 Dec
92
Good
Sat
21 Dec
94
Good
Sun
22 Dec
94
Good
Mon
23 Dec
93
Good
Tue
24 Dec
88
Good
Wed
25 Dec
100
Good
Air quality in the last 12 months (Xuwen)
|
2024/11
|
48
|
43
|
41
|
37
|
43
|
51
|
55
|
47
|
53
|
53
|
45
|
48
|
55
|
52
|
45
|
38
|
23
|
32
|
28
|
13
|
21
|
31
|
32
|
35
|
26
|
26
|
36
|
44
|
40
|
44
|
|
|
2024/10
|
33
|
27
|
43
|
46
|
40
|
43
|
41
|
56
|
62
|
54
|
42
|
33
|
32
|
23
|
20
|
17
|
16
|
16
|
20
|
29
|
36
|
42
|
27
|
33
|
40
|
47
|
30
|
27
|
25
|
33
|
45
|
|
2024/09
|
11
|
14
|
20
|
26
|
27
|
22
|
20
|
31
|
26
|
18
|
11
|
20
|
22
|
23
|
31
|
32
|
22
|
21
|
23
|
18
|
20
|
14
|
16
|
13
|
23
|
34
|
27
|
23
|
19
|
20
|
|
|
2024/08
|
23
|
23
|
22
|
21
|
22
|
21
|
25
|
26
|
25
|
28
|
28
|
25
|
20
|
20
|
23
|
20
|
15
|
14
|
21
|
22
|
20
|
22
|
20
|
23
|
17
|
21
|
15
|
19
|
24
|
23
|
15
|
|
2024/07
|
22
|
22
|
18
|
14
|
11
|
10
|
11
|
15
|
13
|
15
|
18
|
16
|
14
|
17
|
18
|
16
|
14
|
15
|
14
|
14
|
13
|
12
|
17
|
20
|
17
|
18
|
25
|
25
|
17
|
16
|
18
|
|
2024/06
|
18
|
20
|
19
|
18
|
20
|
18
|
17
|
17
|
19
|
17
|
21
|
21
|
23
|
25
|
26
|
29
|
25
|
27
|
27
|
25
|
19
|
15
|
13
|
14
|
15
|
16
|
14
|
13
|
16
|
23
|
|
|
2024/05
|
35
|
20
|
19
|
18
|
25
|
32
|
26
|
21
|
37
|
36
|
31
|
26
|
23
|
27
|
33
|
33
|
42
|
23
|
17
|
21
|
19
|
16
|
12
|
14
|
15
|
18
|
22
|
23
|
26
|
28
|
18
|
|
2024/04
|
41
|
36
|
31
|
37
|
30
|
35
|
37
|
37
|
33
|
31
|
42
|
34
|
35
|
35
|
36
|
31
|
26
|
32
|
33
|
35
|
30
|
24
|
31
|
34
|
30
|
40
|
48
|
45
|
37
|
44
|
|
|
2024/03
|
19
|
25
|
33
|
28
|
42
|
52
|
47
|
40
|
35
|
29
|
22
|
24
|
28
|
45
|
54
|
40
|
30
|
29
|
29
|
43
|
52
|
47
|
34
|
35
|
41
|
35
|
38
|
36
|
30
|
27
|
36
|
|
2024/02
|
21
|
21
|
22
|
23
|
22
|
26
|
30
|
15
|
25
|
80
|
64
|
47
|
42
|
39
|
37
|
40
|
33
|
22
|
25
|
38
|
32
|
32
|
36
|
35
|
33
|
34
|
30
|
41
|
37
|
||
|
2024/01
|
55
|
50
|
48
|
39
|
40
|
37
|
42
|
46
|
46
|
46
|
37
|
44
|
42
|
36
|
32
|
43
|
38
|
36
|
30
|
27
|
34
|
32
|
19
|
35
|
44
|
55
|
45
|
22
|
35
|
41
|
26
|
|
2023/12
|
47
|
50
|
51
|
58
|
70
|
50
|
34
|
37
|
39
|
23
|
20
|
24
|
37
|
28
|
28
|
27
|
20
|
34
|
30
|
28
|
36
|
42
|
53
|
48
|
46
|
50
|
53
|
51
|
38
|
42
|
67
|
|
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