Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
51
*
PM10
35
O3
0.7
CO
7
SO2
37
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
53
Good
Sun
14 Dec
55
Good
Mon
15 Dec
56
Good
Tue
16 Dec
61
Good
Wed
17 Dec
57
Good
Thu
18 Dec
55
Good
Fri
19 Dec
47
Excellent
Air quality in the last 12 months (Qushui)
|
2025/11
|
14
|
11
|
15
|
25
|
27
|
18
|
26
|
24
|
22
|
22
|
30
|
30
|
38
|
30
|
30
|
27
|
28
|
27
|
32
|
31
|
29
|
30
|
28
|
29
|
27
|
30
|
28
|
36
|
31
|
34
|
|
|
2025/10
|
13
|
10
|
9
|
10
|
9
|
13
|
15
|
13
|
13
|
11
|
14
|
15
|
14
|
19
|
24
|
19
|
19
|
15
|
17
|
17
|
24
|
25
|
15
|
16
|
25
|
21
|
23
|
28
|
15
|
19
|
11
|
|
2025/09
|
11
|
10
|
15
|
14
|
16
|
9
|
15
|
14
|
11
|
17
|
11
|
16
|
12
|
13
|
10
|
13
|
13
|
12
|
10
|
10
|
17
|
12
|
17
|
20
|
22
|
15
|
14
|
12
|
14
|
18
|
|
|
2025/08
|
13
|
13
|
11
|
10
|
10
|
12
|
18
|
10
|
13
|
10
|
9
|
17
|
20
|
14
|
12
|
12
|
10
|
8
|
9
|
10
|
10
|
10
|
9
|
10
|
11
|
11
|
10
|
9
|
14
|
28
|
17
|
|
2025/07
|
10
|
12
|
13
|
11
|
13
|
17
|
16
|
24
|
22
|
13
|
12
|
13
|
14
|
9
|
12
|
11
|
11
|
13
|
18
|
14
|
10
|
10
|
10
|
10
|
12
|
9
|
13
|
11
|
10
|
13
|
12
|
|
2025/06
|
13
|
13
|
14
|
12
|
12
|
10
|
12
|
21
|
22
|
20
|
25
|
28
|
14
|
11
|
11
|
10
|
11
|
11
|
10
|
9
|
13
|
15
|
14
|
12
|
19
|
21
|
26
|
12
|
10
|
9
|
|
|
2025/05
|
17
|
14
|
13
|
15
|
13
|
12
|
16
|
28
|
32
|
28
|
27
|
20
|
16
|
16
|
12
|
13
|
10
|
10
|
11
|
10
|
20
|
21
|
14
|
25
|
12
|
12
|
12
|
19
|
19
|
13
|
10
|
|
2025/04
|
38
|
38
|
32
|
30
|
31
|
24
|
27
|
30
|
20
|
25
|
14
|
15
|
16
|
25
|
19
|
24
|
20
|
17
|
20
|
15
|
18
|
25
|
25
|
26
|
34
|
31
|
25
|
16
|
15
|
23
|
|
|
2025/03
|
26
|
11
|
25
|
39
|
41
|
33
|
23
|
30
|
18
|
22
|
30
|
23
|
17
|
13
|
17
|
27
|
26
|
20
|
26
|
29
|
49
|
25
|
15
|
12
|
13
|
15
|
21
|
27
|
40
|
35
|
36
|
|
2025/02
|
44
|
45
|
25
|
25
|
36
|
26
|
37
|
27
|
25
|
27
|
17
|
24
|
32
|
36
|
33
|
16
|
21
|
15
|
14
|
15
|
15
|
17
|
17
|
13
|
12
|
22
|
24
|
25
|
|||
|
2025/01
|
27
|
36
|
37
|
37
|
18
|
36
|
21
|
19
|
32
|
31
|
28
|
30
|
22
|
22
|
29
|
25
|
18
|
24
|
24
|
25
|
35
|
28
|
30
|
43
|
26
|
25
|
21
|
19
|
38
|
46
|
49
|
|
2024/12
|
32
|
41
|
29
|
39
|
31
|
39
|
59
|
58
|
87
|
48
|
34
|
36
|
45
|
21
|
22
|
35
|
46
|
29
|
31
|
40
|
20
|
23
|
39
|
27
|
29
|
22
|
29
|
29
|
17
|
18
|
20
|
|
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