Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
68
O3
0.3
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jan
36
Excellent
Mon
19 Jan
33
Excellent
Tue
20 Jan
36
Excellent
Wed
21 Jan
36
Excellent
Thu
22 Jan
34
Excellent
Fri
23 Jan
35
Excellent
Sat
24 Jan
50
Excellent
Air quality in the last 12 months (Bairin Left Banner)
|
2025/11
|
31
|
21
|
49
|
40
|
60
|
37
|
45
|
79
|
19
|
21
|
31
|
50
|
26
|
42
|
62
|
33
|
18
|
27
|
31
|
25
|
29
|
35
|
67
|
42
|
24
|
34
|
27
|
50
|
43
|
19
|
|
|
2025/10
|
34
|
40
|
44
|
34
|
18
|
21
|
36
|
21
|
24
|
28
|
40
|
28
|
45
|
46
|
27
|
19
|
17
|
18
|
16
|
18
|
25
|
31
|
41
|
44
|
33
|
18
|
23
|
39
|
63
|
19
|
34
|
|
2025/09
|
27
|
23
|
44
|
42
|
41
|
23
|
18
|
19
|
21
|
26
|
41
|
37
|
38
|
24
|
16
|
18
|
20
|
20
|
26
|
26
|
31
|
36
|
26
|
18
|
22
|
30
|
37
|
32
|
34
|
34
|
|
|
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
|
|
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