Air Quality
Excellent
No health implications.
25
PM2.5
44
PM10
62
O3
0.8
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
76
Good
Mon
30 Jun
81
Good
Tue
1 Jul
80
Good
Wed
2 Jul
77
Good
Thu
3 Jul
82
Good
Fri
4 Jul
84
Good
Sat
5 Jul
41
Excellent
Air quality in the last 12 months (Xuanhua)
|
2025/05
|
21
|
24
|
19
|
27
|
69
|
25
|
55
|
79
|
20
|
39
|
32
|
48
|
50
|
26
|
43
|
98
|
35
|
31
|
29
|
60
|
53
|
58
|
64
|
39
|
41
|
32
|
31
|
44
|
56
|
65
|
36
|
|
2025/04
|
35
|
26
|
52
|
66
|
23
|
52
|
50
|
36
|
36
|
45
|
109
|
59
|
52
|
34
|
39
|
80
|
76
|
17
|
25
|
54
|
67
|
36
|
52
|
23
|
33
|
57
|
22
|
28
|
47
|
33
|
|
|
2025/03
|
94
|
101
|
37
|
42
|
45
|
26
|
45
|
69
|
81
|
107
|
145
|
64
|
79
|
76
|
34
|
20
|
24
|
23
|
27
|
30
|
31
|
59
|
182
|
82
|
64
|
119
|
38
|
26
|
22
|
33
|
36
|
|
2025/02
|
85
|
40
|
12
|
22
|
25
|
52
|
11
|
15
|
26
|
51
|
65
|
38
|
48
|
47
|
71
|
20
|
17
|
19
|
18
|
18
|
17
|
18
|
14
|
35
|
31
|
40
|
75
|
68
|
|||
|
2025/01
|
36
|
24
|
28
|
38
|
40
|
14
|
12
|
14
|
15
|
21
|
42
|
31
|
35
|
20
|
24
|
42
|
52
|
50
|
39
|
47
|
29
|
42
|
70
|
78
|
104
|
115
|
12
|
21
|
68
|
57
|
82
|
|
2024/12
|
38
|
16
|
23
|
23
|
17
|
16
|
13
|
22
|
32
|
34
|
37
|
43
|
28
|
24
|
30
|
32
|
19
|
18
|
38
|
32
|
15
|
27
|
35
|
54
|
55
|
21
|
18
|
42
|
79
|
67
|
43
|
|
2024/11
|
55
|
62
|
37
|
19
|
27
|
31
|
64
|
115
|
172
|
96
|
59
|
53
|
89
|
62
|
45
|
52
|
29
|
38
|
69
|
54
|
27
|
26
|
52
|
96
|
34
|
16
|
13
|
13
|
21
|
35
|
|
|
2024/10
|
9
|
15
|
23
|
40
|
60
|
63
|
17
|
28
|
42
|
24
|
40
|
54
|
94
|
64
|
42
|
48
|
64
|
26
|
14
|
23
|
41
|
20
|
36
|
41
|
80
|
124
|
20
|
32
|
38
|
45
|
82
|
|
2024/09
|
20
|
14
|
18
|
34
|
12
|
24
|
15
|
22
|
34
|
15
|
21
|
17
|
22
|
12
|
20
|
24
|
21
|
36
|
50
|
23
|
8
|
13
|
27
|
39
|
18
|
33
|
59
|
59
|
44
|
11
|
|
|
2024/08
|
14
|
25
|
26
|
20
|
19
|
24
|
33
|
33
|
26
|
39
|
8
|
9
|
12
|
19
|
31
|
36
|
28
|
25
|
20
|
15
|
13
|
16
|
24
|
30
|
26
|
13
|
19
|
21
|
29
|
35
|
45
|
|
2024/07
|
21
|
31
|
29
|
36
|
42
|
28
|
35
|
39
|
54
|
53
|
55
|
48
|
28
|
49
|
55
|
27
|
17
|
25
|
34
|
23
|
45
|
41
|
47
|
38
|
14
|
18
|
35
|
28
|
22
|
18
|
15
|
|
2024/06
|
26
|
32
|
38
|
47
|
50
|
42
|
17
|
21
|
22
|
22
|
31
|
33
|
33
|
20
|
20
|
27
|
37
|
44
|
43
|
53
|
37
|
320
|
132
|
19
|
22
|
49
|
62
|
53
|
52
|
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