Air Quality
Excellent
No health implications.
2
PM2.5
6
PM10
43
O3
0.2
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
37
Excellent
Wed
9 Sep
37
Excellent
Thu
10 Sep
37
Excellent
Fri
11 Sep
39
Excellent
Sat
12 Sep
41
Excellent
Sun
13 Sep
41
Excellent
Mon
14 Sep
47
Excellent
Air quality in the last 12 months (Yajiang)
|
2026/08
|
16
|
17
|
18
|
22
|
23
|
22
|
20
|
21
|
17
|
20
|
22
|
21
|
25
|
27
|
25
|
24
|
19
|
18
|
18
|
14
|
16
|
20
|
17
|
17
|
21
|
23
|
21
|
23
|
22
|
19
|
21
|
|
2026/07
|
17
|
20
|
21
|
22
|
23
|
24
|
23
|
24
|
21
|
21
|
17
|
20
|
18
|
19
|
19
|
18
|
15
|
19
|
24
|
25
|
24
|
22
|
24
|
22
|
26
|
27
|
23
|
23
|
18
|
15
|
14
|
|
2026/06
|
23
|
18
|
19
|
19
|
17
|
19
|
28
|
26
|
20
|
25
|
19
|
17
|
16
|
19
|
17
|
17
|
19
|
16
|
18
|
18
|
17
|
18
|
15
|
16
|
17
|
18
|
14
|
16
|
20
|
22
|
|
|
2026/05
|
20
|
26
|
27
|
27
|
23
|
27
|
33
|
28
|
21
|
26
|
24
|
22
|
25
|
24
|
22
|
22
|
22
|
25
|
26
|
23
|
23
|
23
|
23
|
22
|
26
|
26
|
25
|
22
|
21
|
19
|
16
|
|
2026/04
|
20
|
19
|
22
|
22
|
23
|
27
|
22
|
28
|
29
|
31
|
29
|
29
|
30
|
30
|
26
|
24
|
25
|
23
|
24
|
27
|
22
|
24
|
26
|
25
|
25
|
22
|
30
|
29
|
23
|
17
|
|
|
2026/03
|
22
|
27
|
23
|
23
|
22
|
21
|
23
|
22
|
24
|
20
|
20
|
22
|
24
|
23
|
21
|
19
|
23
|
24
|
24
|
22
|
22
|
26
|
23
|
20
|
25
|
24
|
26
|
20
|
25
|
20
|
23
|
|
2026/02
|
13
|
14
|
15
|
18
|
17
|
20
|
14
|
9
|
16
|
18
|
19
|
14
|
15
|
14
|
18
|
20
|
16
|
23
|
10
|
9
|
11
|
11
|
14
|
11
|
9
|
10
|
10
|
12
|
|||
|
2026/01
|
20
|
13
|
16
|
16
|
17
|
12
|
13
|
16
|
21
|
17
|
19
|
25
|
21
|
26
|
22
|
21
|
18
|
22
|
31
|
24
|
21
|
19
|
21
|
23
|
21
|
35
|
20
|
20
|
19
|
13
|
14
|
|
2025/12
|
22
|
25
|
23
|
21
|
22
|
24
|
24
|
22
|
23
|
27
|
24
|
29
|
25
|
24
|
25
|
24
|
25
|
22
|
25
|
23
|
28
|
33
|
21
|
23
|
23
|
25
|
22
|
27
|
25
|
24
|
27
|
|
2025/11
|
12
|
10
|
10
|
15
|
17
|
14
|
19
|
15
|
12
|
12
|
12
|
11
|
12
|
16
|
20
|
18
|
20
|
18
|
18
|
18
|
18
|
20
|
20
|
24
|
23
|
22
|
25
|
23
|
22
|
23
|
|
|
2025/10
|
11
|
13
|
13
|
11
|
10
|
13
|
12
|
11
|
12
|
10
|
14
|
14
|
12
|
14
|
16
|
16
|
17
|
13
|
11
|
11
|
13
|
12
|
13
|
12
|
11
|
8
|
12
|
16
|
12
|
12
|
12
|
|
2025/09
|
13
|
14
|
11
|
14
|
11
|
9
|
11
|
11
|
19
|
10
|
12
|
12
|
24
|
23
|
21
|
13
|
12
|
13
|
12
|
12
|
11
|
12
|
13
|
17
|
21
|
20
|
19
|
12
|
12
|
11
|
|
|
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