Air Quality
Excellent
No health implications.
17
PM2.5
25
PM10
104
O3
0.4
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
61
Good
Sun
8 Jun
56
Good
Mon
9 Jun
59
Good
Tue
10 Jun
50
Excellent
Wed
11 Jun
50
Excellent
Thu
12 Jun
49
Excellent
Fri
13 Jun
25
Excellent
Air quality in the last 12 months (Xunwu)
|
2025/04
|
26
|
37
|
49
|
56
|
46
|
52
|
58
|
60
|
65
|
46
|
47
|
73
|
135
|
96
|
81
|
72
|
63
|
55
|
32
|
31
|
37
|
36
|
27
|
26
|
17
|
15
|
27
|
29
|
46
|
53
|
|
|
2025/03
|
38
|
31
|
32
|
18
|
13
|
14
|
25
|
29
|
40
|
53
|
51
|
37
|
31
|
26
|
17
|
15
|
49
|
37
|
41
|
44
|
47
|
53
|
58
|
66
|
78
|
64
|
44
|
50
|
14
|
9
|
14
|
|
2025/02
|
43
|
26
|
13
|
31
|
41
|
45
|
24
|
52
|
36
|
40
|
46
|
70
|
50
|
48
|
52
|
44
|
39
|
42
|
39
|
34
|
19
|
23
|
14
|
25
|
47
|
61
|
55
|
43
|
|||
|
2025/01
|
79
|
66
|
65
|
54
|
66
|
71
|
67
|
65
|
60
|
44
|
44
|
48
|
54
|
52
|
59
|
61
|
51
|
53
|
54
|
54
|
58
|
64
|
52
|
52
|
48
|
15
|
29
|
58
|
113
|
57
|
42
|
|
2024/12
|
57
|
51
|
52
|
51
|
56
|
52
|
42
|
38
|
51
|
48
|
40
|
27
|
35
|
57
|
49
|
47
|
52
|
52
|
54
|
54
|
52
|
60
|
68
|
56
|
71
|
64
|
75
|
79
|
70
|
63
|
66
|
|
2024/11
|
20
|
23
|
36
|
43
|
43
|
45
|
36
|
34
|
44
|
46
|
42
|
31
|
29
|
33
|
33
|
18
|
26
|
20
|
19
|
20
|
22
|
26
|
30
|
39
|
31
|
17
|
28
|
28
|
37
|
50
|
|
|
2024/10
|
21
|
18
|
29
|
30
|
28
|
32
|
31
|
28
|
26
|
30
|
41
|
47
|
41
|
44
|
53
|
33
|
36
|
40
|
35
|
25
|
27
|
33
|
24
|
34
|
38
|
37
|
38
|
13
|
26
|
37
|
30
|
|
2024/09
|
29
|
35
|
36
|
25
|
23
|
17
|
16
|
19
|
18
|
24
|
34
|
43
|
32
|
30
|
21
|
22
|
25
|
22
|
31
|
21
|
19
|
18
|
15
|
19
|
20
|
26
|
27
|
27
|
24
|
21
|
|
|
2024/08
|
20
|
25
|
29
|
37
|
26
|
31
|
28
|
29
|
33
|
42
|
30
|
27
|
21
|
18
|
18
|
22
|
20
|
15
|
16
|
13
|
12
|
17
|
25
|
25
|
26
|
31
|
35
|
29
|
29
|
30
|
29
|
|
2024/07
|
22
|
19
|
19
|
18
|
20
|
19
|
13
|
16
|
18
|
19
|
19
|
17
|
21
|
23
|
17
|
17
|
15
|
16
|
17
|
20
|
19
|
21
|
29
|
27
|
23
|
12
|
10
|
13
|
18
|
20
|
12
|
|
2024/06
|
13
|
11
|
26
|
16
|
20
|
20
|
26
|
29
|
20
|
22
|
19
|
21
|
26
|
20
|
17
|
15
|
17
|
22
|
19
|
19
|
21
|
32
|
24
|
18
|
19
|
22
|
21
|
18
|
16
|
18
|
|
|
2024/05
|
19
|
21
|
31
|
32
|
18
|
30
|
44
|
43
|
44
|
50
|
41
|
30
|
38
|
33
|
41
|
48
|
54
|
51
|
42
|
22
|
14
|
12
|
18
|
17
|
18
|
17
|
17
|
20
|
25
|
35
|
25
|
|
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