Air Quality
Excellent
No health implications.
32
PM2.5
47
PM10
40
O3
0.7
CO
10
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
38
Excellent
Fri
10 Jan
30
Excellent
Sat
11 Jan
44
Excellent
Sun
12 Jan
57
Good
Mon
13 Jan
42
Excellent
Tue
14 Jan
53
Good
Wed
15 Jan
40
Excellent
Air quality in the last 12 months (Xuanwei)
|
2024/12
|
50
|
52
|
54
|
46
|
36
|
33
|
37
|
30
|
21
|
24
|
29
|
25
|
23
|
23
|
35
|
57
|
43
|
28
|
30
|
33
|
36
|
37
|
39
|
35
|
39
|
38
|
40
|
32
|
40
|
34
|
44
|
|
2024/11
|
26
|
28
|
45
|
34
|
34
|
45
|
45
|
40
|
25
|
46
|
39
|
29
|
28
|
40
|
45
|
49
|
48
|
42
|
42
|
38
|
25
|
32
|
25
|
28
|
28
|
26
|
29
|
33
|
37
|
37
|
|
|
2024/10
|
12
|
21
|
28
|
31
|
29
|
27
|
19
|
33
|
29
|
35
|
32
|
28
|
27
|
24
|
28
|
23
|
23
|
34
|
38
|
34
|
24
|
20
|
29
|
40
|
41
|
38
|
31
|
37
|
43
|
40
|
37
|
|
2024/09
|
25
|
20
|
18
|
22
|
26
|
33
|
23
|
15
|
14
|
16
|
22
|
20
|
25
|
29
|
35
|
29
|
19
|
24
|
30
|
32
|
25
|
20
|
27
|
37
|
42
|
38
|
34
|
22
|
24
|
17
|
|
|
2024/08
|
31
|
29
|
26
|
18
|
18
|
20
|
18
|
16
|
16
|
17
|
60
|
53
|
47
|
44
|
37
|
36
|
37
|
33
|
35
|
35
|
33
|
27
|
25
|
31
|
23
|
20
|
24
|
28
|
30
|
30
|
30
|
|
2024/07
|
15
|
21
|
17
|
10
|
12
|
14
|
13
|
13
|
18
|
16
|
13
|
16
|
14
|
16
|
15
|
14
|
20
|
20
|
16
|
16
|
14
|
17
|
21
|
24
|
21
|
29
|
30
|
18
|
17
|
14
|
26
|
|
2024/06
|
33
|
24
|
20
|
18
|
16
|
22
|
14
|
10
|
11
|
17
|
15
|
21
|
24
|
20
|
26
|
24
|
13
|
18
|
23
|
28
|
27
|
17
|
18
|
15
|
16
|
23
|
15
|
13
|
17
|
16
|
|
|
2024/05
|
35
|
34
|
21
|
25
|
36
|
33
|
30
|
19
|
16
|
22
|
20
|
16
|
21
|
28
|
18
|
20
|
24
|
21
|
21
|
23
|
26
|
30
|
26
|
32
|
24
|
14
|
20
|
15
|
15
|
14
|
23
|
|
2024/04
|
32
|
33
|
47
|
41
|
42
|
45
|
36
|
31
|
35
|
41
|
60
|
61
|
43
|
45
|
50
|
57
|
52
|
35
|
32
|
28
|
23
|
36
|
27
|
38
|
39
|
40
|
45
|
50
|
44
|
32
|
|
|
2024/03
|
31
|
28
|
28
|
30
|
37
|
38
|
38
|
37
|
38
|
32
|
24
|
45
|
51
|
40
|
46
|
46
|
59
|
44
|
34
|
45
|
51
|
39
|
21
|
26
|
30
|
39
|
48
|
28
|
35
|
48
|
45
|
|
2024/02
|
33
|
47
|
42
|
31
|
41
|
29
|
25
|
32
|
43
|
66
|
43
|
39
|
44
|
39
|
53
|
49
|
36
|
31
|
34
|
36
|
34
|
53
|
53
|
38
|
41
|
37
|
32
|
31
|
30
|
||
|
2024/01
|
53
|
35
|
35
|
43
|
42
|
55
|
51
|
48
|
53
|
49
|
40
|
36
|
51
|
49
|
40
|
24
|
26
|
28
|
36
|
53
|
43
|
22
|
44
|
38
|
33
|
31
|
34
|
32
|
32
|
37
|
28
|
|
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