Air Quality
Excellent
No health implications.
32
PM2.5
45
PM10
61
O3
0.8
CO
10
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Jan
35
Excellent
Thu
15 Jan
38
Excellent
Fri
16 Jan
39
Excellent
Sat
17 Jan
36
Excellent
Sun
18 Jan
37
Excellent
Mon
19 Jan
15
Excellent
Tue
20 Jan
36
Excellent
Yongsheng Air quality rank
Air quality in the last 12 months (Yongsheng)
|
2025/11
|
21
|
18
|
12
|
19
|
35
|
28
|
20
|
25
|
24
|
16
|
21
|
26
|
28
|
28
|
28
|
33
|
32
|
33
|
27
|
29
|
25
|
31
|
29
|
28
|
34
|
41
|
38
|
36
|
40
|
41
|
|
|
2025/10
|
14
|
16
|
19
|
17
|
18
|
20
|
17
|
14
|
16
|
16
|
19
|
18
|
19
|
20
|
22
|
27
|
23
|
19
|
19
|
23
|
18
|
23
|
28
|
28
|
26
|
21
|
22
|
27
|
27
|
26
|
29
|
|
2025/09
|
27
|
18
|
18
|
20
|
20
|
21
|
24
|
23
|
24
|
28
|
21
|
23
|
20
|
24
|
28
|
20
|
18
|
19
|
19
|
23
|
20
|
20
|
19
|
18
|
29
|
24
|
18
|
21
|
19
|
16
|
|
|
2025/08
|
25
|
28
|
16
|
20
|
22
|
25
|
26
|
24
|
18
|
23
|
21
|
13
|
17
|
27
|
30
|
23
|
18
|
25
|
24
|
21
|
20
|
13
|
16
|
13
|
20
|
25
|
27
|
25
|
17
|
25
|
24
|
|
2025/07
|
26
|
22
|
17
|
14
|
12
|
14
|
19
|
17
|
18
|
22
|
24
|
20
|
25
|
32
|
27
|
27
|
28
|
35
|
17
|
22
|
22
|
26
|
24
|
19
|
17
|
18
|
19
|
16
|
24
|
29
|
16
|
|
2025/06
|
18
|
22
|
15
|
28
|
29
|
27
|
26
|
26
|
24
|
24
|
31
|
35
|
38
|
36
|
22
|
22
|
16
|
15
|
17
|
16
|
15
|
15
|
18
|
17
|
18
|
17
|
18
|
24
|
19
|
20
|
|
|
2025/05
|
29
|
23
|
23
|
16
|
21
|
26
|
22
|
24
|
30
|
38
|
24
|
31
|
28
|
26
|
29
|
30
|
26
|
34
|
29
|
25
|
21
|
27
|
34
|
23
|
17
|
24
|
20
|
18
|
19
|
22
|
16
|
|
2025/04
|
61
|
61
|
61
|
51
|
43
|
47
|
46
|
50
|
49
|
46
|
32
|
31
|
24
|
35
|
37
|
28
|
30
|
26
|
27
|
24
|
23
|
24
|
31
|
40
|
41
|
47
|
50
|
49
|
41
|
33
|
|
|
2025/03
|
38
|
34
|
24
|
36
|
38
|
42
|
48
|
62
|
50
|
47
|
43
|
51
|
62
|
46
|
32
|
41
|
33
|
29
|
24
|
42
|
58
|
50
|
35
|
28
|
29
|
25
|
28
|
48
|
85
|
77
|
64
|
|
2025/02
|
36
|
40
|
40
|
42
|
41
|
41
|
36
|
33
|
33
|
29
|
27
|
30
|
37
|
41
|
27
|
33
|
29
|
38
|
29
|
25
|
28
|
32
|
34
|
35
|
32
|
25
|
25
|
32
|
|||
|
2025/01
|
35
|
38
|
49
|
48
|
48
|
44
|
35
|
32
|
35
|
35
|
33
|
39
|
41
|
34
|
53
|
66
|
45
|
40
|
40
|
48
|
57
|
47
|
40
|
34
|
28
|
25
|
31
|
46
|
41
|
35
|
32
|
|
2024/12
|
28
|
28
|
29
|
33
|
31
|
31
|
29
|
31
|
26
|
31
|
39
|
43
|
36
|
31
|
32
|
38
|
36
|
45
|
32
|
33
|
39
|
29
|
29
|
41
|
34
|
43
|
41
|
53
|
39
|
34
|
34
|
|
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