Air Quality
Excellent
No health implications.
6
PM2.5
15
PM10
53
O3
0.3
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Oct
49
Excellent
Wed
28 Oct
57
Good
Thu
29 Oct
62
Good
Fri
30 Oct
48
Excellent
Sat
31 Oct
57
Good
Sun
1 Nov
48
Excellent
Mon
2 Nov
28
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