Air Quality
Excellent
No health implications.
7
PM2.5
22
PM10
43
O3
0.7
CO
6
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Nov
32
Excellent
Sat
15 Nov
31
Excellent
Sun
16 Nov
35
Excellent
Mon
17 Nov
32
Excellent
Tue
18 Nov
34
Excellent
Wed
19 Nov
35
Excellent
Thu
20 Nov
30
Excellent
Air quality in the last 12 months (Yajiang)
|
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
|
|
|
2025/08
|
19
|
23
|
22
|
21
|
21
|
20
|
19
|
15
|
12
|
12
|
15
|
19
|
21
|
18
|
15
|
17
|
16
|
14
|
11
|
12
|
12
|
12
|
13
|
11
|
11
|
10
|
14
|
12
|
11
|
11
|
11
|
|
2025/07
|
20
|
12
|
12
|
13
|
11
|
11
|
11
|
18
|
17
|
20
|
17
|
12
|
16
|
17
|
19
|
21
|
24
|
25
|
13
|
14
|
12
|
14
|
15
|
14
|
17
|
12
|
15
|
15
|
19
|
15
|
15
|
|
2025/06
|
11
|
11
|
18
|
19
|
19
|
17
|
15
|
17
|
16
|
19
|
19
|
18
|
26
|
17
|
21
|
24
|
22
|
17
|
9
|
13
|
15
|
16
|
20
|
11
|
15
|
15
|
14
|
18
|
20
|
22
|
|
|
2025/05
|
23
|
20
|
13
|
15
|
16
|
10
|
12
|
29
|
28
|
33
|
32
|
26
|
27
|
20
|
11
|
13
|
10
|
14
|
13
|
13
|
18
|
24
|
16
|
13
|
18
|
18
|
10
|
11
|
11
|
12
|
10
|
|
2025/04
|
22
|
21
|
22
|
22
|
14
|
18
|
26
|
32
|
27
|
32
|
21
|
18
|
16
|
12
|
11
|
14
|
17
|
19
|
28
|
22
|
17
|
13
|
11
|
14
|
13
|
15
|
22
|
17
|
14
|
22
|
|
|
2025/03
|
17
|
17
|
18
|
14
|
13
|
15
|
27
|
24
|
22
|
22
|
24
|
51
|
14
|
11
|
10
|
15
|
9
|
11
|
18
|
16
|
16
|
16
|
28
|
31
|
26
|
21
|
26
|
66
|
23
|
33
|
25
|
|
2025/02
|
13
|
12
|
17
|
19
|
18
|
15
|
14
|
17
|
13
|
16
|
14
|
13
|
12
|
16
|
16
|
14
|
15
|
13
|
14
|
15
|
17
|
15
|
12
|
15
|
16
|
18
|
18
|
25
|
|||
|
2025/01
|
24
|
27
|
28
|
31
|
32
|
28
|
18
|
14
|
15
|
12
|
19
|
18
|
16
|
18
|
16
|
21
|
20
|
37
|
58
|
33
|
24
|
23
|
21
|
17
|
14
|
17
|
12
|
11
|
17
|
12
|
10
|
|
2024/12
|
25
|
23
|
24
|
21
|
20
|
22
|
16
|
19
|
19
|
16
|
22
|
23
|
15
|
20
|
30
|
30
|
27
|
25
|
29
|
30
|
19
|
16
|
28
|
22
|
20
|
24
|
23
|
22
|
24
|
17
|
24
|
|
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
|
|
|
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