Air Quality
Excellent
No health implications.
17
PM2.5
29
PM10
26
O3
0.4
CO
4
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Nov
46
Excellent
Sat
23 Nov
44
Excellent
Sun
24 Nov
40
Excellent
Mon
25 Nov
59
Good
Tue
26 Nov
58
Good
Wed
27 Nov
46
Excellent
Thu
28 Nov
49
Excellent
Xunke Air quality rank
Air quality in the last 12 months (Xunke)
|
2024/10
|
17
|
28
|
23
|
25
|
29
|
18
|
36
|
32
|
40
|
42
|
20
|
20
|
21
|
50
|
15
|
18
|
21
|
22
|
17
|
36
|
36
|
29
|
24
|
30
|
36
|
24
|
39
|
59
|
82
|
45
|
43
|
|
2024/09
|
16
|
16
|
19
|
23
|
15
|
18
|
21
|
18
|
27
|
31
|
15
|
21
|
15
|
16
|
18
|
20
|
19
|
17
|
15
|
15
|
15
|
21
|
22
|
21
|
18
|
21
|
19
|
20
|
22
|
19
|
|
|
2024/08
|
27
|
21
|
23
|
19
|
19
|
25
|
26
|
18
|
19
|
25
|
19
|
18
|
25
|
23
|
32
|
29
|
23
|
18
|
24
|
29
|
24
|
20
|
26
|
22
|
16
|
19
|
19
|
19
|
23
|
21
|
15
|
|
2024/07
|
50
|
57
|
61
|
73
|
68
|
76
|
96
|
90
|
81
|
64
|
74
|
113
|
95
|
69
|
58
|
54
|
39
|
28
|
30
|
26
|
18
|
20
|
17
|
20
|
21
|
15
|
15
|
16
|
21
|
19
|
20
|
|
2024/06
|
19
|
25
|
24
|
17
|
16
|
23
|
32
|
17
|
18
|
19
|
17
|
17
|
20
|
17
|
17
|
12
|
17
|
23
|
21
|
18
|
14
|
15
|
18
|
19
|
28
|
27
|
29
|
37
|
37
|
52
|
|
|
2024/05
|
31
|
34
|
33
|
54
|
53
|
34
|
25
|
42
|
14
|
22
|
29
|
30
|
20
|
20
|
13
|
15
|
26
|
27
|
18
|
26
|
31
|
18
|
16
|
15
|
18
|
25
|
35
|
41
|
19
|
22
|
20
|
|
2024/04
|
17
|
27
|
30
|
16
|
28
|
29
|
20
|
19
|
23
|
49
|
64
|
90
|
45
|
54
|
64
|
20
|
16
|
19
|
13
|
29
|
64
|
44
|
33
|
43
|
31
|
14
|
13
|
13
|
19
|
30
|
|
|
2024/03
|
18
|
21
|
19
|
21
|
21
|
25
|
21
|
19
|
21
|
35
|
29
|
20
|
30
|
35
|
25
|
18
|
21
|
23
|
25
|
24
|
22
|
21
|
32
|
17
|
24
|
26
|
35
|
144
|
37
|
21
|
15
|
|
2024/02
|
23
|
29
|
24
|
36
|
36
|
34
|
32
|
29
|
82
|
92
|
68
|
49
|
54
|
26
|
33
|
27
|
48
|
49
|
26
|
23
|
24
|
25
|
23
|
64
|
43
|
30
|
30
|
29
|
28
|
||
|
2024/01
|
25
|
44
|
44
|
39
|
29
|
24
|
22
|
32
|
27
|
33
|
29
|
24
|
27
|
26
|
23
|
33
|
37
|
24
|
24
|
22
|
21
|
25
|
32
|
25
|
40
|
48
|
52
|
45
|
30
|
29
|
23
|
|
2023/12
|
32
|
43
|
35
|
42
|
31
|
37
|
25
|
32
|
20
|
20
|
22
|
23
|
21
|
24
|
22
|
22
|
25
|
30
|
24
|
23
|
29
|
56
|
73
|
73
|
68
|
45
|
42
|
52
|
64
|
27
|
23
|
|
2023/11
|
44
|
41
|
20
|
25
|
24
|
18
|
25
|
29
|
42
|
29
|
19
|
18
|
24
|
31
|
44
|
59
|
26
|
21
|
22
|
22
|
45
|
21
|
21
|
22
|
22
|
35
|
30
|
24
|
24
|
24
|
|
|
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