Air Quality
Excellent
No health implications.
7
PM2.5
16
PM10
121
O3
0.2
CO
7
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Aug
62
Good
Tue
11 Aug
74
Good
Wed
12 Aug
75
Good
Thu
13 Aug
73
Good
Fri
14 Aug
74
Good
Sat
15 Aug
75
Good
Sun
16 Aug
42
Excellent
Air quality in the last 12 months (Qushui)
|
2026/07
|
46
|
46
|
36
|
38
|
40
|
32
|
27
|
28
|
25
|
25
|
24
|
25
|
22
|
21
|
20
|
19
|
22
|
27
|
35
|
39
|
40
|
32
|
22
|
25
|
23
|
31
|
32
|
26
|
24
|
21
|
21
|
|
2026/06
|
36
|
37
|
41
|
44
|
42
|
40
|
36
|
39
|
36
|
36
|
40
|
40
|
39
|
33
|
33
|
36
|
36
|
40
|
36
|
37
|
32
|
34
|
36
|
39
|
38
|
33
|
36
|
38
|
40
|
39
|
|
|
2026/05
|
34
|
32
|
34
|
35
|
34
|
36
|
41
|
41
|
39
|
31
|
37
|
35
|
35
|
34
|
41
|
36
|
41
|
32
|
31
|
32
|
32
|
34
|
30
|
35
|
40
|
37
|
38
|
45
|
38
|
37
|
40
|
|
2026/04
|
31
|
31
|
27
|
23
|
26
|
36
|
34
|
35
|
41
|
53
|
44
|
41
|
44
|
36
|
35
|
32
|
30
|
31
|
30
|
30
|
33
|
37
|
33
|
32
|
30
|
36
|
33
|
29
|
31
|
29
|
|
|
2026/03
|
40
|
34
|
34
|
31
|
26
|
25
|
28
|
32
|
30
|
28
|
26
|
29
|
28
|
29
|
31
|
33
|
36
|
31
|
28
|
25
|
31
|
33
|
34
|
35
|
37
|
35
|
31
|
30
|
29
|
28
|
23
|
|
2026/02
|
25
|
34
|
23
|
19
|
17
|
16
|
23
|
16
|
23
|
22
|
31
|
17
|
13
|
17
|
16
|
23
|
31
|
35
|
19
|
16
|
14
|
16
|
16
|
13
|
19
|
14
|
30
|
46
|
|||
|
2026/01
|
36
|
29
|
18
|
25
|
32
|
42
|
39
|
36
|
34
|
49
|
37
|
20
|
35
|
42
|
35
|
32
|
37
|
36
|
35
|
28
|
24
|
19
|
25
|
23
|
21
|
21
|
26
|
41
|
17
|
19
|
22
|
|
2025/12
|
34
|
37
|
35
|
31
|
33
|
35
|
34
|
37
|
29
|
31
|
32
|
29
|
36
|
38
|
37
|
34
|
35
|
38
|
56
|
41
|
45
|
50
|
40
|
42
|
35
|
44
|
36
|
34
|
32
|
27
|
31
|
|
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
|
|
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