Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
137
O3
0.3
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
72
Good
Fri
12 Jun
79
Good
Sat
13 Jun
80
Good
Sun
14 Jun
77
Good
Mon
15 Jun
65
Good
Tue
16 Jun
67
Good
Wed
17 Jun
17
Excellent
Air quality in the last 12 months (Qushui)
|
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
|
|
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
|
|
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