Air Quality
Excellent
No health implications.
11
PM2.5
23
PM10
51
O3
0.3
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
65
Good
Mon
28 Jul
57
Good
Tue
29 Jul
59
Good
Wed
30 Jul
64
Good
Thu
31 Jul
80
Good
Fri
1 Aug
71
Good
Sat
2 Aug
25
Excellent
Air quality in the last 12 months (Zhengxiangbai Banner)
|
2025/06
|
26
|
13
|
17
|
16
|
20
|
18
|
15
|
16
|
21
|
22
|
34
|
48
|
29
|
21
|
12
|
21
|
21
|
31
|
19
|
16
|
17
|
32
|
27
|
33
|
40
|
42
|
42
|
29
|
30
|
25
|
|
|
2025/05
|
16
|
15
|
16
|
23
|
62
|
18
|
37
|
60
|
32
|
43
|
18
|
29
|
30
|
24
|
28
|
60
|
20
|
14
|
13
|
36
|
33
|
45
|
32
|
33
|
44
|
26
|
16
|
24
|
40
|
50
|
20
|
|
2025/04
|
14
|
16
|
47
|
41
|
17
|
27
|
28
|
23
|
22
|
27
|
57
|
42
|
46
|
35
|
28
|
64
|
40
|
13
|
14
|
35
|
51
|
38
|
44
|
17
|
17
|
23
|
17
|
16
|
37
|
17
|
|
|
2025/03
|
43
|
21
|
20
|
33
|
29
|
14
|
23
|
44
|
62
|
78
|
164
|
31
|
32
|
40
|
27
|
18
|
21
|
15
|
14
|
18
|
24
|
32
|
139
|
61
|
33
|
113
|
21
|
19
|
20
|
15
|
11
|
|
2025/02
|
49
|
24
|
15
|
18
|
31
|
39
|
18
|
15
|
20
|
35
|
45
|
36
|
48
|
36
|
80
|
15
|
15
|
11
|
12
|
13
|
13
|
17
|
15
|
31
|
26
|
25
|
48
|
33
|
|||
|
2025/01
|
37
|
15
|
20
|
21
|
29
|
13
|
17
|
14
|
15
|
19
|
25
|
19
|
20
|
15
|
29
|
42
|
28
|
33
|
27
|
34
|
20
|
26
|
35
|
32
|
53
|
81
|
14
|
31
|
118
|
46
|
52
|
|
2024/12
|
27
|
14
|
15
|
13
|
16
|
18
|
13
|
18
|
16
|
19
|
21
|
22
|
21
|
21
|
23
|
19
|
15
|
15
|
19
|
26
|
15
|
17
|
19
|
34
|
43
|
18
|
17
|
36
|
76
|
47
|
32
|
|
2024/11
|
36
|
32
|
23
|
12
|
16
|
21
|
37
|
59
|
80
|
38
|
34
|
28
|
47
|
44
|
38
|
42
|
26
|
23
|
44
|
36
|
17
|
19
|
43
|
64
|
26
|
26
|
23
|
14
|
13
|
32
|
|
|
2024/10
|
12
|
12
|
18
|
34
|
37
|
16
|
11
|
17
|
30
|
23
|
29
|
36
|
50
|
35
|
20
|
41
|
52
|
24
|
19
|
19
|
26
|
13
|
26
|
31
|
42
|
39
|
12
|
16
|
14
|
20
|
32
|
|
2024/09
|
15
|
13
|
18
|
19
|
13
|
12
|
15
|
18
|
22
|
14
|
15
|
19
|
15
|
12
|
14
|
13
|
11
|
18
|
30
|
10
|
12
|
12
|
20
|
24
|
12
|
19
|
41
|
38
|
20
|
12
|
|
|
2024/08
|
17
|
25
|
28
|
30
|
22
|
18
|
29
|
25
|
25
|
49
|
12
|
15
|
17
|
21
|
21
|
27
|
25
|
20
|
22
|
14
|
11
|
14
|
13
|
17
|
16
|
18
|
21
|
22
|
24
|
23
|
23
|
|
2024/07
|
16
|
23
|
24
|
22
|
22
|
26
|
27
|
34
|
52
|
48
|
38
|
27
|
22
|
31
|
35
|
18
|
14
|
16
|
25
|
23
|
43
|
47
|
28
|
30
|
23
|
17
|
21
|
17
|
15
|
25
|
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