Air Quality
Excellent
No health implications.
13
PM2.5
32
PM10
100
O3
0.6
CO
10
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Aug
48
Excellent
Sun
3 Aug
43
Excellent
Mon
4 Aug
44
Excellent
Tue
5 Aug
49
Excellent
Wed
6 Aug
49
Excellent
Thu
7 Aug
44
Excellent
Fri
8 Aug
17
Excellent
Air quality in the last 12 months (Bairin Left Banner)
|
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
|
|
|
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
|
|
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