Air Quality
Excellent
No health implications.
3
PM2.5
18
PM10
35
O3
0.1
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
41
Excellent
Tue
9 Sep
41
Excellent
Wed
10 Sep
44
Excellent
Thu
11 Sep
49
Excellent
Fri
12 Sep
51
Good
Sat
13 Sep
39
Excellent
Sun
14 Sep
24
Excellent
Air quality in the last 12 months (Bairin Left Banner)
|
2025/08
|
27
|
28
|
15
|
18
|
17
|
18
|
17
|
24
|
19
|
20
|
22
|
22
|
23
|
19
|
24
|
24
|
18
|
24
|
27
|
28
|
22
|
18
|
25
|
21
|
24
|
20
|
21
|
15
|
20
|
25
|
29
|
|
2025/07
|
34
|
30
|
31
|
29
|
29
|
22
|
29
|
34
|
29
|
31
|
33
|
24
|
19
|
24
|
30
|
14
|
19
|
19
|
30
|
15
|
17
|
21
|
28
|
24
|
19
|
19
|
17
|
21
|
19
|
18
|
20
|
|
2025/06
|
20
|
27
|
23
|
19
|
24
|
22
|
23
|
32
|
30
|
21
|
32
|
40
|
27
|
31
|
18
|
18
|
29
|
40
|
24
|
22
|
22
|
32
|
38
|
47
|
51
|
51
|
43
|
31
|
37
|
36
|
|
|
2025/05
|
29
|
22
|
25
|
19
|
23
|
29
|
37
|
61
|
32
|
43
|
49
|
52
|
54
|
54
|
41
|
44
|
38
|
21
|
27
|
37
|
63
|
79
|
24
|
49
|
43
|
49
|
41
|
46
|
55
|
52
|
30
|
|
2025/04
|
32
|
21
|
42
|
53
|
26
|
43
|
58
|
27
|
39
|
43
|
79
|
38
|
26
|
29
|
40
|
54
|
53
|
24
|
22
|
37
|
48
|
30
|
42
|
39
|
40
|
62
|
30
|
20
|
49
|
25
|
|
|
2025/03
|
45
|
44
|
62
|
60
|
59
|
35
|
61
|
76
|
113
|
101
|
155
|
80
|
31
|
30
|
26
|
28
|
49
|
24
|
27
|
32
|
43
|
47
|
100
|
34
|
52
|
97
|
36
|
29
|
25
|
22
|
26
|
|
2025/02
|
73
|
54
|
18
|
17
|
31
|
31
|
22
|
13
|
27
|
39
|
62
|
27
|
41
|
33
|
70
|
28
|
18
|
19
|
19
|
21
|
23
|
22
|
18
|
41
|
42
|
31
|
57
|
49
|
|||
|
2025/01
|
23
|
17
|
24
|
33
|
52
|
33
|
18
|
21
|
21
|
28
|
53
|
42
|
27
|
26
|
27
|
32
|
35
|
34
|
28
|
39
|
29
|
57
|
74
|
86
|
100
|
64
|
44
|
18
|
138
|
31
|
48
|
|
2024/12
|
37
|
18
|
23
|
18
|
23
|
24
|
17
|
21
|
30
|
31
|
28
|
37
|
21
|
18
|
18
|
31
|
24
|
23
|
44
|
37
|
18
|
19
|
26
|
42
|
41
|
17
|
18
|
20
|
54
|
48
|
23
|
|
2024/11
|
24
|
31
|
25
|
18
|
28
|
38
|
62
|
106
|
90
|
40
|
32
|
38
|
57
|
55
|
57
|
28
|
24
|
33
|
45
|
39
|
29
|
36
|
50
|
86
|
65
|
18
|
28
|
20
|
20
|
24
|
|
|
2024/10
|
19
|
20
|
23
|
36
|
42
|
23
|
27
|
32
|
48
|
28
|
22
|
37
|
66
|
48
|
24
|
40
|
43
|
33
|
22
|
31
|
33
|
24
|
33
|
31
|
40
|
20
|
26
|
34
|
39
|
25
|
44
|
|
2024/09
|
17
|
21
|
22
|
24
|
17
|
23
|
21
|
19
|
30
|
24
|
32
|
36
|
28
|
15
|
24
|
23
|
25
|
25
|
32
|
13
|
18
|
26
|
25
|
30
|
23
|
32
|
38
|
49
|
44
|
14
|
|
|
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