Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
61
O3
0.3
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Mar
48
Excellent
Tue
1 Apr
48
Excellent
Wed
2 Apr
51
Good
Thu
3 Apr
48
Excellent
Fri
4 Apr
46
Excellent
Sat
5 Apr
50
Excellent
Sun
6 Apr
23
Excellent
Air quality in the last 12 months (Xilinhot)
|
2025/02
|
32
|
28
|
15
|
14
|
25
|
18
|
18
|
10
|
18
|
26
|
44
|
29
|
50
|
35
|
113
|
18
|
15
|
19
|
16
|
25
|
16
|
23
|
16
|
35
|
23
|
19
|
42
|
28
|
|||
|
2025/01
|
40
|
14
|
14
|
13
|
22
|
14
|
15
|
14
|
15
|
13
|
15
|
13
|
11
|
13
|
29
|
43
|
19
|
27
|
20
|
23
|
21
|
20
|
23
|
28
|
37
|
17
|
10
|
35
|
73
|
14
|
12
|
|
2024/12
|
27
|
11
|
14
|
14
|
23
|
23
|
13
|
12
|
17
|
30
|
20
|
20
|
15
|
19
|
13
|
22
|
19
|
16
|
13
|
24
|
10
|
11
|
16
|
23
|
31
|
15
|
12
|
23
|
69
|
46
|
24
|
|
2024/11
|
17
|
15
|
19
|
10
|
17
|
17
|
29
|
49
|
71
|
23
|
30
|
22
|
29
|
34
|
33
|
23
|
20
|
17
|
21
|
12
|
15
|
19
|
34
|
59
|
23
|
15
|
29
|
14
|
8
|
24
|
|
|
2024/10
|
16
|
11
|
18
|
38
|
33
|
19
|
21
|
14
|
39
|
24
|
26
|
35
|
51
|
35
|
17
|
33
|
38
|
40
|
23
|
23
|
23
|
11
|
23
|
24
|
38
|
25
|
14
|
14
|
21
|
16
|
23
|
|
2024/09
|
14
|
11
|
14
|
13
|
11
|
13
|
12
|
12
|
23
|
20
|
19
|
31
|
16
|
11
|
13
|
15
|
12
|
18
|
30
|
9
|
12
|
13
|
21
|
21
|
16
|
20
|
28
|
32
|
21
|
11
|
|
|
2024/08
|
11
|
20
|
16
|
14
|
16
|
17
|
20
|
14
|
20
|
27
|
8
|
13
|
21
|
18
|
15
|
17
|
18
|
17
|
21
|
12
|
8
|
13
|
15
|
15
|
23
|
24
|
19
|
17
|
25
|
23
|
15
|
|
2024/07
|
19
|
21
|
34
|
31
|
35
|
36
|
43
|
55
|
58
|
48
|
35
|
29
|
27
|
32
|
36
|
9
|
13
|
19
|
28
|
22
|
28
|
35
|
21
|
29
|
17
|
15
|
13
|
18
|
17
|
14
|
10
|
|
2024/06
|
28
|
37
|
25
|
54
|
20
|
28
|
22
|
24
|
40
|
81
|
34
|
30
|
21
|
20
|
28
|
29
|
34
|
38
|
112
|
41
|
191
|
396
|
78
|
29
|
25
|
32
|
40
|
52
|
12
|
21
|
|
|
2024/05
|
49
|
30
|
34
|
66
|
48
|
46
|
29
|
72
|
87
|
59
|
26
|
23
|
67
|
42
|
37
|
34
|
69
|
55
|
41
|
27
|
40
|
48
|
36
|
28
|
36
|
25
|
36
|
28
|
172
|
30
|
18
|
|
2024/04
|
18
|
19
|
21
|
28
|
38
|
33
|
35
|
15
|
41
|
33
|
64
|
126
|
67
|
336
|
151
|
22
|
45
|
47
|
22
|
18
|
177
|
41
|
15
|
156
|
51
|
68
|
20
|
11
|
18
|
20
|
|
|
2024/03
|
18
|
17
|
14
|
21
|
20
|
13
|
19
|
13
|
25
|
24
|
25
|
15
|
18
|
47
|
39
|
211
|
19
|
19
|
19
|
15
|
51
|
35
|
33
|
33
|
35
|
40
|
313
|
93
|
30
|
35
|
20
|
|
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