Air Quality
Excellent
No health implications.
16
PM2.5
26
PM10
101
O3
0.4
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
56
Good
Fri
27 Dec
47
Excellent
Sat
28 Dec
48
Excellent
Sun
29 Dec
46
Excellent
Mon
30 Dec
46
Excellent
Tue
31 Dec
45
Excellent
Wed
1 Jan
33
Excellent
Yadong Air quality rank
Air quality in the last 12 months (Yadong)
|
2024/11
|
23
|
24
|
24
|
17
|
9
|
14
|
17
|
17
|
19
|
23
|
19
|
19
|
18
|
16
|
24
|
25
|
16
|
19
|
19
|
17
|
22
|
25
|
23
|
19
|
35
|
27
|
22
|
20
|
22
|
21
|
|
|
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
|
|
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