Air Quality
Excellent
No health implications.
12
PM2.5
21
PM10
38
O3
0.2
CO
4
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
74
Good
Thu
28 May
73
Good
Fri
29 May
62
Good
Sat
30 May
93
Good
Sun
31 May
103
Light
Mon
1 Jun
20
Excellent
Tue
2 Jun
39
Excellent
Air quality in the last 12 months (Bairin Right Banner)
|
2026/04
|
31
|
42
|
66
|
34
|
35
|
24
|
26
|
49
|
29
|
37
|
44
|
38
|
28
|
38
|
56
|
48
|
33
|
43
|
126
|
98
|
30
|
26
|
39
|
36
|
37
|
28
|
28
|
25
|
25
|
29
|
|
|
2026/03
|
32
|
37
|
36
|
35
|
25
|
29
|
29
|
42
|
24
|
40
|
27
|
36
|
68
|
30
|
41
|
48
|
59
|
33
|
32
|
47
|
69
|
65
|
48
|
77
|
45
|
38
|
30
|
33
|
35
|
33
|
39
|
|
2026/02
|
16
|
19
|
22
|
27
|
32
|
13
|
17
|
20
|
35
|
34
|
30
|
44
|
30
|
38
|
16
|
30
|
70
|
17
|
28
|
63
|
223
|
49
|
14
|
40
|
68
|
18
|
19
|
28
|
|||
|
2026/01
|
33
|
48
|
55
|
33
|
29
|
22
|
22
|
32
|
51
|
18
|
17
|
35
|
21
|
60
|
35
|
29
|
23
|
17
|
19
|
17
|
17
|
23
|
28
|
21
|
28
|
36
|
23
|
33
|
32
|
42
|
27
|
|
2025/12
|
22
|
19
|
19
|
22
|
30
|
30
|
24
|
20
|
41
|
40
|
22
|
54
|
39
|
25
|
48
|
50
|
51
|
58
|
73
|
17
|
26
|
52
|
44
|
21
|
22
|
53
|
67
|
35
|
25
|
18
|
24
|
|
2025/11
|
25
|
20
|
44
|
41
|
57
|
37
|
43
|
58
|
16
|
17
|
29
|
51
|
22
|
34
|
54
|
31
|
14
|
22
|
24
|
21
|
24
|
28
|
65
|
44
|
22
|
31
|
27
|
47
|
40
|
18
|
|
|
2025/10
|
29
|
37
|
41
|
29
|
15
|
18
|
35
|
21
|
22
|
24
|
36
|
27
|
42
|
45
|
27
|
19
|
18
|
17
|
16
|
18
|
25
|
29
|
40
|
43
|
27
|
16
|
20
|
39
|
65
|
21
|
30
|
|
2025/09
|
23
|
22
|
42
|
38
|
36
|
20
|
16
|
18
|
19
|
23
|
37
|
32
|
36
|
19
|
14
|
16
|
19
|
18
|
24
|
25
|
29
|
36
|
22
|
15
|
21
|
30
|
32
|
30
|
30
|
30
|
|
|
2025/08
|
26
|
27
|
14
|
17
|
17
|
18
|
17
|
22
|
18
|
19
|
21
|
20
|
21
|
18
|
20
|
21
|
18
|
22
|
23
|
25
|
19
|
16
|
22
|
21
|
22
|
19
|
19
|
15
|
19
|
22
|
24
|
|
2025/07
|
30
|
30
|
29
|
28
|
24
|
22
|
27
|
32
|
29
|
30
|
34
|
23
|
17
|
22
|
30
|
14
|
19
|
18
|
30
|
15
|
16
|
19
|
27
|
23
|
15
|
18
|
15
|
20
|
17
|
18
|
18
|
|
2025/06
|
21
|
26
|
22
|
19
|
24
|
21
|
23
|
30
|
28
|
20
|
33
|
40
|
27
|
31
|
15
|
16
|
30
|
41
|
24
|
22
|
21
|
33
|
38
|
48
|
52
|
52
|
44
|
32
|
36
|
35
|
|
|
2025/05
|
25
|
21
|
24
|
18
|
20
|
26
|
34
|
60
|
31
|
45
|
44
|
43
|
50
|
45
|
37
|
40
|
36
|
17
|
23
|
29
|
59
|
90
|
25
|
46
|
45
|
47
|
33
|
38
|
55
|
47
|
28
|
|
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