Air Quality
Excellent
No health implications.
15
PM2.5
28
PM10
57
O3
0.5
CO
9
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Apr
42
Excellent
Sat
20 Apr
49
Excellent
Sun
21 Apr
69
Good
Mon
22 Apr
56
Good
Tue
23 Apr
46
Excellent
Wed
24 Apr
59
Good
Thu
25 Apr
61
Good
Air quality in the last 12 months (Bairin Left Banner)
|
2024/02
|
35
|
42
|
48
|
42
|
43
|
48
|
27
|
26
|
44
|
75
|
26
|
45
|
50
|
28
|
25
|
82
|
82
|
57
|
27
|
24
|
24
|
34
|
36
|
87
|
54
|
49
|
65
|
36
|
33
|
||
|
2024/01
|
53
|
40
|
24
|
38
|
36
|
22
|
29
|
44
|
32
|
42
|
31
|
34
|
42
|
26
|
50
|
63
|
45
|
25
|
27
|
28
|
28
|
21
|
26
|
25
|
28
|
32
|
31
|
32
|
26
|
46
|
37
|
|
2023/12
|
26
|
25
|
32
|
48
|
55
|
26
|
67
|
85
|
29
|
29
|
24
|
45
|
37
|
35
|
31
|
24
|
26
|
49
|
39
|
23
|
28
|
28
|
34
|
32
|
40
|
24
|
54
|
63
|
72
|
65
|
42
|
|
2023/11
|
39
|
69
|
32
|
62
|
86
|
55
|
40
|
42
|
23
|
21
|
23
|
21
|
36
|
47
|
55
|
30
|
26
|
40
|
34
|
43
|
57
|
40
|
26
|
23
|
38
|
41
|
32
|
26
|
28
|
23
|
|
|
2023/10
|
30
|
34
|
35
|
31
|
35
|
38
|
35
|
42
|
37
|
43
|
50
|
48
|
42
|
32
|
32
|
33
|
48
|
31
|
22
|
26
|
35
|
35
|
52
|
52
|
51
|
37
|
43
|
59
|
87
|
47
|
47
|
|
2023/09
|
31
|
35
|
37
|
39
|
42
|
45
|
72
|
80
|
37
|
35
|
26
|
32
|
33
|
42
|
46
|
40
|
42
|
23
|
21
|
26
|
31
|
27
|
29
|
32
|
35
|
46
|
34
|
31
|
44
|
24
|
|
|
2023/08
|
23
|
28
|
34
|
33
|
23
|
24
|
26
|
31
|
28
|
27
|
21
|
21
|
30
|
35
|
37
|
33
|
35
|
38
|
30
|
39
|
36
|
27
|
24
|
23
|
20
|
24
|
29
|
28
|
25
|
22
|
22
|
|
2023/07
|
40
|
52
|
47
|
34
|
43
|
52
|
33
|
31
|
26
|
26
|
42
|
60
|
34
|
29
|
27
|
29
|
38
|
44
|
43
|
40
|
45
|
31
|
26
|
23
|
31
|
43
|
42
|
34
|
37
|
27
|
24
|
|
2023/06
|
61
|
30
|
25
|
29
|
24
|
32
|
42
|
26
|
24
|
26
|
27
|
26
|
33
|
39
|
51
|
63
|
61
|
57
|
47
|
31
|
31
|
34
|
45
|
66
|
62
|
49
|
43
|
56
|
35
|
40
|
|
|
2023/05
|
47
|
114
|
76
|
54
|
38
|
35
|
38
|
41
|
41
|
45
|
56
|
41
|
34
|
46
|
58
|
80
|
42
|
41
|
240
|
358
|
46
|
35
|
35
|
64
|
57
|
42
|
59
|
45
|
32
|
29
|
45
|
|
2023/04
|
88
|
101
|
36
|
27
|
32
|
57
|
49
|
57
|
93
|
332
|
412
|
68
|
94
|
113
|
94
|
48
|
75
|
40
|
95
|
91
|
48
|
52
|
41
|
54
|
63
|
40
|
80
|
65
|
39
|
33
|
|
|
2023/03
|
35
|
34
|
43
|
70
|
102
|
59
|
75
|
48
|
92
|
188
|
27
|
32
|
73
|
162
|
56
|
32
|
47
|
41
|
38
|
61
|
151
|
331
|
74
|
31
|
36
|
33
|
40
|
45
|
53
|
44
|
75
|
|
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