Air Quality
Excellent
No health implications.
12
PM2.5
32
PM10
54
O3
0.4
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Nov
56
Good
Sat
23 Nov
80
Good
Sun
24 Nov
114
Light
Mon
25 Nov
61
Good
Tue
26 Nov
50
Excellent
Wed
27 Nov
55
Good
Thu
28 Nov
50
Excellent
Air quality in the last 12 months (Xuanhua)
|
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
|
|
|
2024/05
|
34
|
43
|
50
|
60
|
61
|
43
|
41
|
37
|
64
|
153
|
79
|
31
|
35
|
52
|
25
|
57
|
55
|
74
|
73
|
46
|
50
|
66
|
80
|
44
|
22
|
33
|
27
|
36
|
52
|
42
|
16
|
|
2024/04
|
77
|
80
|
49
|
62
|
59
|
42
|
40
|
64
|
56
|
52
|
48
|
92
|
77
|
67
|
180
|
41
|
46
|
55
|
79
|
32
|
44
|
81
|
31
|
47
|
105
|
96
|
151
|
40
|
23
|
28
|
|
|
2024/03
|
27
|
83
|
43
|
64
|
64
|
21
|
32
|
28
|
46
|
69
|
41
|
30
|
39
|
47
|
82
|
105
|
34
|
181
|
65
|
32
|
71
|
54
|
63
|
59
|
47
|
79
|
189
|
219
|
96
|
37
|
45
|
|
2024/02
|
39
|
71
|
48
|
55
|
86
|
36
|
30
|
36
|
58
|
83
|
52
|
65
|
78
|
44
|
34
|
64
|
88
|
65
|
32
|
29
|
26
|
25
|
31
|
43
|
47
|
57
|
94
|
47
|
27
|
||
|
2024/01
|
69
|
55
|
33
|
47
|
41
|
20
|
34
|
62
|
32
|
48
|
57
|
51
|
76
|
25
|
39
|
58
|
96
|
96
|
92
|
39
|
22
|
22
|
23
|
24
|
28
|
45
|
35
|
45
|
64
|
114
|
40
|
|
2023/12
|
30
|
40
|
46
|
68
|
85
|
132
|
101
|
122
|
53
|
59
|
43
|
68
|
64
|
62
|
26
|
23
|
29
|
58
|
34
|
22
|
28
|
34
|
42
|
46
|
60
|
58
|
55
|
72
|
86
|
90
|
34
|
|
2023/11
|
69
|
93
|
36
|
63
|
45
|
30
|
36
|
39
|
21
|
18
|
19
|
19
|
27
|
36
|
57
|
25
|
20
|
39
|
70
|
66
|
83
|
88
|
22
|
27
|
48
|
89
|
34
|
28
|
22
|
22
|
|
|
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