Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
13
PM2.5
63
*
PM10
21
O3
0.7
CO
7
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Nov
46
Excellent
Fri
8 Nov
48
Excellent
Sat
9 Nov
44
Excellent
Sun
10 Nov
41
Excellent
Mon
11 Nov
42
Excellent
Tue
12 Nov
44
Excellent
Wed
13 Nov
41
Excellent
Air quality in the last 12 months (Yadong)
|
2024/10
|
14
|
14
|
11
|
11
|
12
|
12
|
10
|
15
|
13
|
12
|
12
|
11
|
14
|
18
|
11
|
15
|
15
|
13
|
19
|
20
|
15
|
19
|
13
|
16
|
18
|
18
|
28
|
23
|
21
|
17
|
21
|
|
2024/09
|
10
|
11
|
12
|
11
|
11
|
11
|
10
|
16
|
10
|
13
|
11
|
13
|
15
|
11
|
12
|
12
|
9
|
12
|
11
|
11
|
10
|
11
|
9
|
9
|
14
|
10
|
9
|
14
|
15
|
12
|
|
|
2024/08
|
15
|
19
|
14
|
14
|
20
|
18
|
10
|
10
|
9
|
9
|
12
|
13
|
18
|
17
|
13
|
14
|
13
|
13
|
12
|
16
|
12
|
14
|
16
|
10
|
15
|
13
|
15
|
13
|
14
|
11
|
10
|
|
2024/07
|
9
|
8
|
9
|
11
|
12
|
9
|
11
|
10
|
11
|
10
|
11
|
10
|
10
|
11
|
11
|
21
|
13
|
11
|
10
|
11
|
13
|
13
|
14
|
14
|
11
|
11
|
10
|
9
|
12
|
13
|
11
|
|
2024/06
|
22
|
18
|
27
|
13
|
11
|
12
|
12
|
16
|
14
|
13
|
15
|
13
|
10
|
12
|
12
|
13
|
19
|
12
|
14
|
11
|
11
|
10
|
14
|
11
|
10
|
9
|
11
|
7
|
8
|
10
|
|
|
2024/05
|
46
|
40
|
36
|
83
|
29
|
16
|
15
|
13
|
16
|
24
|
19
|
22
|
14
|
13
|
16
|
13
|
24
|
33
|
25
|
19
|
14
|
18
|
14
|
11
|
11
|
13
|
15
|
14
|
19
|
23
|
29
|
|
2024/04
|
16
|
20
|
24
|
20
|
21
|
29
|
20
|
36
|
30
|
34
|
34
|
44
|
22
|
22
|
23
|
28
|
16
|
20
|
36
|
21
|
28
|
33
|
39
|
25
|
36
|
37
|
41
|
32
|
27
|
41
|
|
|
2024/03
|
26
|
14
|
14
|
28
|
30
|
15
|
12
|
17
|
20
|
18
|
27
|
20
|
20
|
20
|
17
|
23
|
21
|
27
|
30
|
38
|
21
|
13
|
20
|
23
|
20
|
13
|
18
|
20
|
19
|
22
|
18
|
|
2024/02
|
33
|
49
|
29
|
30
|
44
|
62
|
43
|
50
|
33
|
41
|
27
|
25
|
23
|
28
|
30
|
22
|
21
|
24
|
26
|
31
|
32
|
40
|
34
|
34
|
32
|
28
|
27
|
28
|
29
|
||
|
2024/01
|
23
|
25
|
26
|
24
|
30
|
26
|
27
|
27
|
23
|
30
|
84
|
53
|
22
|
24
|
21
|
19
|
40
|
24
|
25
|
24
|
32
|
25
|
27
|
32
|
27
|
25
|
29
|
26
|
24
|
24
|
28
|
|
2023/12
|
23
|
26
|
22
|
25
|
27
|
24
|
29
|
24
|
20
|
25
|
24
|
23
|
23
|
23
|
28
|
27
|
41
|
31
|
37
|
26
|
29
|
33
|
30
|
26
|
22
|
26
|
25
|
26
|
26
|
24
|
30
|
|
2023/11
|
25
|
28
|
24
|
27
|
25
|
29
|
25
|
23
|
27
|
26
|
27
|
27
|
31
|
27
|
25
|
26
|
23
|
27
|
27
|
31
|
30
|
27
|
24
|
27
|
23
|
25
|
31
|
29
|
25
|
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