Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
31
O3
0.5
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Sep
35
Excellent
Fri
4 Sep
36
Excellent
Sat
5 Sep
36
Excellent
Sun
6 Sep
35
Excellent
Mon
7 Sep
34
Excellent
Tue
8 Sep
38
Excellent
Wed
9 Sep
31
Excellent
Air quality in the last 12 months (Qingliu)
|
2026/08
|
23
|
20
|
28
|
33
|
30
|
28
|
27
|
28
|
19
|
15
|
21
|
24
|
29
|
24
|
19
|
24
|
26
|
23
|
21
|
21
|
18
|
23
|
23
|
19
|
14
|
17
|
23
|
28
|
18
|
25
|
20
|
|
2026/07
|
20
|
20
|
20
|
21
|
17
|
18
|
14
|
15
|
21
|
29
|
33
|
29
|
21
|
17
|
17
|
17
|
17
|
19
|
20
|
18
|
30
|
34
|
34
|
37
|
20
|
13
|
13
|
14
|
21
|
20
|
24
|
|
2026/06
|
49
|
44
|
34
|
28
|
25
|
30
|
32
|
23
|
22
|
21
|
19
|
26
|
37
|
17
|
19
|
21
|
20
|
17
|
19
|
20
|
21
|
24
|
26
|
23
|
24
|
23
|
18
|
22
|
19
|
20
|
|
|
2026/05
|
28
|
28
|
25
|
30
|
24
|
26
|
29
|
22
|
25
|
26
|
29
|
34
|
27
|
20
|
24
|
23
|
24
|
26
|
29
|
22
|
18
|
16
|
22
|
24
|
26
|
27
|
28
|
27
|
31
|
33
|
48
|
|
2026/04
|
26
|
30
|
20
|
29
|
42
|
25
|
23
|
28
|
33
|
42
|
38
|
37
|
35
|
43
|
37
|
36
|
30
|
29
|
39
|
39
|
38
|
28
|
16
|
23
|
29
|
39
|
50
|
49
|
31
|
23
|
|
|
2026/03
|
14
|
14
|
21
|
27
|
28
|
27
|
36
|
44
|
41
|
37
|
41
|
46
|
39
|
40
|
47
|
54
|
47
|
32
|
26
|
38
|
33
|
38
|
44
|
38
|
25
|
30
|
32
|
32
|
32
|
30
|
28
|
|
2026/02
|
22
|
28
|
42
|
49
|
47
|
40
|
15
|
25
|
36
|
46
|
38
|
38
|
43
|
35
|
33
|
32
|
40
|
29
|
30
|
23
|
30
|
44
|
39
|
34
|
26
|
19
|
14
|
13
|
|||
|
2026/01
|
31
|
17
|
30
|
42
|
37
|
37
|
41
|
39
|
42
|
40
|
43
|
51
|
52
|
47
|
51
|
63
|
63
|
75
|
71
|
37
|
20
|
33
|
52
|
58
|
53
|
50
|
45
|
35
|
46
|
39
|
23
|
|
2025/12
|
51
|
50
|
57
|
55
|
59
|
55
|
59
|
55
|
58
|
56
|
59
|
57
|
36
|
25
|
35
|
47
|
48
|
61
|
59
|
54
|
58
|
39
|
43
|
40
|
17
|
35
|
41
|
48
|
45
|
48
|
57
|
|
2025/11
|
29
|
37
|
38
|
16
|
19
|
26
|
35
|
38
|
20
|
11
|
35
|
13
|
16
|
28
|
35
|
44
|
42
|
28
|
23
|
30
|
33
|
37
|
48
|
44
|
48
|
55
|
54
|
52
|
48
|
52
|
|
|
2025/10
|
34
|
32
|
27
|
34
|
24
|
21
|
27
|
29
|
33
|
30
|
27
|
29
|
32
|
24
|
28
|
33
|
30
|
35
|
21
|
15
|
11
|
17
|
27
|
30
|
36
|
43
|
47
|
42
|
33
|
41
|
31
|
|
2025/09
|
22
|
19
|
26
|
27
|
27
|
28
|
24
|
13
|
17
|
16
|
13
|
23
|
22
|
21
|
28
|
27
|
22
|
21
|
18
|
18
|
18
|
22
|
21
|
16
|
19
|
20
|
25
|
28
|
31
|
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