Air Quality
Excellent
No health implications.
18
PM2.5
37
PM10
67
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
66
Good
Thu
21 May
70
Good
Fri
22 May
68
Good
Sat
23 May
58
Good
Sun
24 May
73
Good
Mon
25 May
19
Excellent
Tue
26 May
35
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