Air Quality
Excellent
No health implications.
12
PM2.5
25
PM10
72
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Dec
24
Excellent
Sat
28 Dec
29
Excellent
Sun
29 Dec
34
Excellent
Mon
30 Dec
31
Excellent
Tue
31 Dec
26
Excellent
Wed
1 Jan
27
Excellent
Thu
2 Jan
16
Excellent
Air quality in the last 12 months (Yajiang)
|
2024/11
|
14
|
17
|
18
|
14
|
13
|
15
|
19
|
21
|
20
|
22
|
19
|
20
|
23
|
23
|
23
|
22
|
15
|
19
|
17
|
15
|
16
|
14
|
12
|
13
|
23
|
19
|
18
|
19
|
19
|
25
|
|
|
2024/10
|
11
|
10
|
11
|
10
|
10
|
8
|
10
|
11
|
10
|
9
|
9
|
12
|
15
|
18
|
12
|
9
|
17
|
14
|
12
|
18
|
22
|
22
|
18
|
20
|
15
|
13
|
13
|
18
|
19
|
15
|
16
|
|
2024/09
|
14
|
13
|
10
|
12
|
12
|
15
|
13
|
13
|
11
|
11
|
14
|
13
|
15
|
13
|
12
|
10
|
11
|
14
|
19
|
19
|
13
|
13
|
13
|
13
|
13
|
15
|
15
|
15
|
15
|
12
|
|
|
2024/08
|
20
|
20
|
17
|
16
|
16
|
20
|
22
|
22
|
23
|
17
|
28
|
20
|
17
|
27
|
23
|
14
|
14
|
16
|
15
|
17
|
16
|
18
|
25
|
27
|
27
|
27
|
26
|
25
|
25
|
24
|
18
|
|
2024/07
|
18
|
17
|
13
|
12
|
14
|
17
|
16
|
13
|
11
|
12
|
11
|
22
|
19
|
11
|
11
|
12
|
15
|
12
|
14
|
12
|
8
|
11
|
19
|
15
|
12
|
16
|
17
|
13
|
11
|
16
|
18
|
|
2024/06
|
24
|
17
|
18
|
14
|
15
|
12
|
12
|
11
|
10
|
13
|
12
|
17
|
14
|
18
|
17
|
13
|
12
|
12
|
11
|
10
|
15
|
11
|
15
|
13
|
16
|
13
|
13
|
13
|
14
|
15
|
|
|
2024/05
|
12
|
14
|
17
|
22
|
22
|
16
|
19
|
11
|
13
|
13
|
11
|
13
|
15
|
15
|
11
|
12
|
10
|
18
|
26
|
25
|
22
|
19
|
22
|
23
|
25
|
24
|
13
|
11
|
11
|
11
|
23
|
|
2024/04
|
12
|
17
|
14
|
13
|
14
|
12
|
14
|
13
|
13
|
20
|
20
|
21
|
21
|
25
|
20
|
29
|
18
|
21
|
37
|
15
|
12
|
13
|
14
|
13
|
14
|
19
|
23
|
24
|
19
|
15
|
|
|
2024/03
|
15
|
23
|
23
|
17
|
18
|
17
|
11
|
13
|
12
|
13
|
18
|
17
|
15
|
13
|
17
|
13
|
15
|
17
|
40
|
43
|
18
|
16
|
18
|
16
|
19
|
13
|
15
|
15
|
17
|
16
|
18
|
|
2024/02
|
23
|
24
|
21
|
23
|
21
|
19
|
19
|
21
|
24
|
24
|
21
|
21
|
19
|
22
|
24
|
20
|
20
|
22
|
21
|
22
|
23
|
18
|
18
|
20
|
21
|
23
|
24
|
22
|
19
|
||
|
2024/01
|
21
|
17
|
17
|
17
|
20
|
20
|
22
|
23
|
24
|
23
|
21
|
24
|
22
|
30
|
31
|
23
|
27
|
22
|
28
|
24
|
22
|
19
|
17
|
18
|
23
|
21
|
22
|
20
|
22
|
24
|
23
|
|
2023/12
|
21
|
21
|
21
|
21
|
20
|
21
|
22
|
22
|
19
|
20
|
23
|
23
|
22
|
24
|
33
|
24
|
22
|
25
|
28
|
31
|
32
|
25
|
23
|
23
|
21
|
22
|
23
|
22
|
25
|
20
|
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