Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
52
PM10
30
O3
0.6
CO
6
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 May
64
Good
Mon
26 May
74
Good
Tue
27 May
78
Good
Wed
28 May
89
Good
Thu
29 May
89
Good
Fri
30 May
44
Excellent
Sat
31 May
36
Excellent
Bairin Left Banner Air quality rank
Air quality in the last 12 months (Bairin Left Banner)
|
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
|
|
|
2024/08
|
18
|
19
|
19
|
22
|
20
|
26
|
31
|
19
|
31
|
23
|
11
|
11
|
19
|
16
|
23
|
30
|
27
|
23
|
18
|
12
|
13
|
19
|
28
|
23
|
20
|
24
|
20
|
30
|
27
|
25
|
23
|
|
2024/07
|
35
|
38
|
32
|
36
|
35
|
41
|
38
|
64
|
61
|
56
|
54
|
57
|
50
|
46
|
38
|
24
|
23
|
23
|
29
|
30
|
38
|
29
|
23
|
15
|
17
|
19
|
19
|
19
|
15
|
19
|
15
|
|
2024/06
|
24
|
29
|
39
|
44
|
39
|
41
|
31
|
21
|
24
|
45
|
35
|
45
|
28
|
22
|
20
|
26
|
26
|
41
|
63
|
39
|
112
|
282
|
54
|
17
|
22
|
31
|
45
|
49
|
35
|
29
|
|
|
2024/05
|
42
|
32
|
40
|
63
|
63
|
51
|
46
|
57
|
50
|
68
|
42
|
22
|
35
|
35
|
29
|
26
|
53
|
53
|
40
|
26
|
37
|
49
|
35
|
30
|
32
|
26
|
26
|
29
|
68
|
32
|
17
|
|
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