Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
15
PM2.5
68
*
PM10
38
O3
0.5
CO
11
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Jul
50
Excellent
Mon
28 Jul
43
Excellent
Tue
29 Jul
52
Good
Wed
30 Jul
51
Good
Thu
31 Jul
52
Good
Fri
1 Aug
44
Excellent
Sat
2 Aug
47
Excellent
Air quality in the last 12 months (Luhuo)
|
2025/06
|
15
|
14
|
14
|
14
|
13
|
14
|
15
|
15
|
20
|
20
|
16
|
15
|
19
|
22
|
22
|
22
|
23
|
19
|
10
|
11
|
16
|
19
|
19
|
15
|
16
|
17
|
19
|
19
|
24
|
26
|
|
|
2025/05
|
22
|
18
|
12
|
21
|
20
|
11
|
14
|
38
|
35
|
28
|
23
|
26
|
26
|
46
|
10
|
16
|
16
|
15
|
15
|
13
|
19
|
36
|
35
|
20
|
18
|
19
|
11
|
15
|
15
|
11
|
12
|
|
2025/04
|
38
|
24
|
23
|
22
|
26
|
22
|
22
|
31
|
27
|
26
|
16
|
20
|
17
|
15
|
11
|
15
|
16
|
21
|
28
|
19
|
23
|
14
|
10
|
15
|
12
|
13
|
24
|
19
|
17
|
26
|
|
|
2025/03
|
17
|
22
|
20
|
18
|
18
|
30
|
51
|
39
|
24
|
26
|
24
|
33
|
11
|
10
|
14
|
24
|
16
|
15
|
20
|
18
|
16
|
14
|
31
|
26
|
21
|
25
|
42
|
51
|
28
|
58
|
48
|
|
2025/02
|
17
|
19
|
26
|
26
|
25
|
26
|
21
|
26
|
19
|
20
|
17
|
17
|
12
|
17
|
22
|
18
|
17
|
13
|
12
|
19
|
20
|
16
|
16
|
20
|
17
|
17
|
24
|
29
|
|||
|
2025/01
|
27
|
28
|
32
|
30
|
31
|
29
|
20
|
18
|
15
|
16
|
21
|
17
|
18
|
18
|
14
|
23
|
28
|
43
|
47
|
30
|
28
|
28
|
26
|
23
|
33
|
33
|
11
|
12
|
19
|
18
|
12
|
|
2024/12
|
34
|
27
|
25
|
26
|
26
|
27
|
27
|
24
|
23
|
25
|
29
|
31
|
22
|
24
|
30
|
28
|
29
|
30
|
33
|
29
|
22
|
21
|
30
|
26
|
27
|
31
|
30
|
30
|
27
|
19
|
18
|
|
2024/11
|
14
|
20
|
20
|
16
|
16
|
16
|
26
|
21
|
24
|
23
|
25
|
21
|
26
|
24
|
25
|
30
|
20
|
23
|
21
|
16
|
19
|
19
|
16
|
19
|
43
|
26
|
21
|
19
|
24
|
32
|
|
|
2024/10
|
16
|
18
|
14
|
15
|
16
|
15
|
13
|
13
|
14
|
11
|
9
|
13
|
17
|
20
|
16
|
12
|
19
|
15
|
12
|
25
|
30
|
25
|
21
|
21
|
14
|
16
|
18
|
20
|
21
|
16
|
15
|
|
2024/09
|
13
|
13
|
11
|
12
|
16
|
13
|
14
|
12
|
10
|
12
|
14
|
13
|
14
|
11
|
12
|
13
|
11
|
13
|
15
|
14
|
10
|
13
|
14
|
15
|
15
|
18
|
16
|
13
|
18
|
17
|
|
|
2024/08
|
20
|
19
|
19
|
20
|
18
|
21
|
21
|
21
|
24
|
23
|
20
|
21
|
16
|
21
|
23
|
17
|
13
|
16
|
15
|
18
|
17
|
15
|
18
|
23
|
22
|
22
|
20
|
22
|
21
|
19
|
17
|
|
2024/07
|
20
|
20
|
15
|
16
|
15
|
18
|
16
|
15
|
13
|
13
|
12
|
18
|
16
|
14
|
14
|
18
|
16
|
13
|
16
|
15
|
11
|
13
|
21
|
21
|
19
|
20
|
17
|
18
|
18
|
17
|
19
|
|
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