Air Quality
Excellent
No health implications.
7
PM2.5
15
PM10
24
O3
0.2
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Sep
60
Good
Sun
27 Sep
48
Excellent
Mon
28 Sep
76
Good
Tue
29 Sep
57
Good
Wed
30 Sep
54
Good
Thu
1 Oct
49
Excellent
Fri
2 Oct
30
Excellent
Air quality in the last 12 months (Zhenglan Banner)
|
2026/08
|
25
|
22
|
25
|
25
|
22
|
22
|
19
|
20
|
27
|
32
|
29
|
22
|
21
|
22
|
25
|
20
|
19
|
22
|
28
|
30
|
33
|
34
|
28
|
29
|
25
|
24
|
23
|
26
|
22
|
19
|
19
|
|
2026/07
|
28
|
27
|
33
|
33
|
25
|
23
|
24
|
23
|
28
|
24
|
23
|
32
|
35
|
27
|
26
|
22
|
29
|
24
|
27
|
32
|
29
|
29
|
26
|
28
|
28
|
29
|
29
|
31
|
28
|
24
|
28
|
|
2026/06
|
31
|
37
|
23
|
18
|
19
|
18
|
18
|
18
|
18
|
18
|
22
|
32
|
33
|
25
|
29
|
29
|
27
|
33
|
38
|
23
|
24
|
27
|
23
|
21
|
25
|
27
|
33
|
37
|
38
|
32
|
|
|
2026/05
|
32
|
33
|
23
|
25
|
41
|
37
|
26
|
27
|
50
|
35
|
29
|
43
|
57
|
78
|
49
|
38
|
28
|
27
|
35
|
34
|
33
|
40
|
37
|
51
|
40
|
34
|
31
|
29
|
32
|
34
|
40
|
|
2026/04
|
25
|
35
|
68
|
52
|
39
|
23
|
24
|
44
|
30
|
30
|
34
|
40
|
44
|
50
|
61
|
41
|
46
|
57
|
182
|
81
|
29
|
31
|
43
|
42
|
43
|
36
|
36
|
23
|
24
|
29
|
|
|
2026/03
|
44
|
56
|
44
|
32
|
32
|
22
|
31
|
41
|
21
|
28
|
22
|
37
|
57
|
26
|
33
|
37
|
50
|
29
|
25
|
28
|
59
|
45
|
47
|
68
|
46
|
28
|
24
|
34
|
33
|
24
|
31
|
|
2026/02
|
16
|
13
|
22
|
36
|
17
|
10
|
10
|
14
|
26
|
33
|
19
|
39
|
34
|
33
|
18
|
20
|
67
|
24
|
41
|
86
|
226
|
24
|
22
|
31
|
62
|
30
|
35
|
33
|
|||
|
2026/01
|
32
|
16
|
24
|
18
|
11
|
18
|
18
|
41
|
55
|
19
|
18
|
40
|
21
|
48
|
62
|
22
|
19
|
22
|
16
|
12
|
12
|
19
|
21
|
17
|
25
|
31
|
17
|
28
|
27
|
25
|
19
|
|
2025/12
|
20
|
20
|
21
|
19
|
26
|
42
|
25
|
19
|
33
|
46
|
22
|
34
|
17
|
32
|
43
|
34
|
22
|
27
|
47
|
17
|
19
|
38
|
32
|
23
|
17
|
24
|
33
|
35
|
20
|
18
|
20
|
|
2025/11
|
19
|
11
|
28
|
31
|
43
|
46
|
47
|
35
|
13
|
15
|
26
|
38
|
14
|
28
|
46
|
20
|
14
|
17
|
20
|
19
|
19
|
33
|
71
|
33
|
31
|
40
|
26
|
56
|
61
|
50
|
|
|
2025/10
|
21
|
31
|
30
|
25
|
23
|
22
|
23
|
18
|
15
|
15
|
25
|
20
|
31
|
36
|
25
|
21
|
10
|
11
|
11
|
13
|
15
|
22
|
30
|
33
|
22
|
14
|
13
|
29
|
56
|
27
|
16
|
|
2025/09
|
19
|
26
|
50
|
37
|
31
|
16
|
11
|
14
|
27
|
28
|
37
|
32
|
32
|
14
|
15
|
12
|
14
|
11
|
15
|
19
|
18
|
27
|
17
|
15
|
16
|
24
|
21
|
21
|
16
|
16
|
|
|
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