Air Quality
Excellent
No health implications.
6
PM2.5
14
PM10
34
O3
0.2
CO
2
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Sep
52
Good
Sat
12 Sep
53
Good
Sun
13 Sep
49
Excellent
Mon
14 Sep
51
Good
Tue
15 Sep
56
Good
Wed
16 Sep
16
Excellent
Thu
17 Sep
17
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