Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Real-time AQI (Monitoring Station in Xilingol League)
市环保监测站
8720
PM2.5
124 *
PM10
70
O3
0.3
CO
10
SO2
7
NO2
市政府
1037
PM2.5
155 *
PM10
71
O3
0.3
CO
11
SO2
13
NO2
Air quality in the last 12 months (Xilingol League)
|
2024/02
|
20
|
28
|
26
|
29
|
26
|
24
|
25
|
27
|
34
|
78
|
28
|
42
|
45
|
31
|
26
|
166
|
81
|
30
|
22
|
24
|
24
|
24
|
32
|
48
|
50
|
47
|
41
|
31
|
26
|
||
|
2024/01
|
34
|
25
|
30
|
48
|
20
|
17
|
17
|
34
|
26
|
43
|
25
|
25
|
30
|
21
|
22
|
28
|
39
|
29
|
34
|
36
|
20
|
20
|
22
|
24
|
27
|
35
|
26
|
25
|
25
|
24
|
20
|
|
2023/12
|
22
|
20
|
32
|
60
|
49
|
26
|
139
|
136
|
24
|
27
|
33
|
37
|
43
|
63
|
41
|
20
|
21
|
32
|
20
|
20
|
22
|
22
|
22
|
24
|
24
|
24
|
26
|
25
|
35
|
89
|
22
|
|
2023/11
|
32
|
72
|
50
|
98
|
53
|
50
|
27
|
18
|
20
|
18
|
17
|
17
|
18
|
20
|
44
|
20
|
16
|
27
|
20
|
39
|
66
|
31
|
25
|
17
|
27
|
22
|
20
|
20
|
19
|
20
|
|
|
2023/10
|
20
|
26
|
25
|
27
|
25
|
22
|
27
|
22
|
33
|
27
|
33
|
26
|
27
|
28
|
26
|
22
|
32
|
29
|
22
|
22
|
20
|
21
|
30
|
31
|
37
|
23
|
29
|
44
|
48
|
54
|
33
|
|
2023/09
|
29
|
32
|
30
|
28
|
33
|
36
|
128
|
145
|
31
|
32
|
25
|
31
|
28
|
37
|
41
|
44
|
31
|
25
|
20
|
22
|
24
|
26
|
28
|
31
|
30
|
42
|
29
|
21
|
36
|
19
|
|
|
2023/08
|
24
|
32
|
34
|
23
|
23
|
27
|
33
|
32
|
27
|
35
|
29
|
27
|
30
|
30
|
41
|
31
|
42
|
33
|
31
|
39
|
39
|
23
|
23
|
24
|
24
|
21
|
23
|
28
|
27
|
22
|
24
|
|
2023/07
|
37
|
48
|
40
|
48
|
44
|
27
|
28
|
28
|
28
|
28
|
30
|
32
|
26
|
49
|
30
|
26
|
29
|
45
|
41
|
36
|
60
|
37
|
30
|
24
|
32
|
42
|
39
|
39
|
40
|
33
|
28
|
|
2023/06
|
76
|
24
|
26
|
29
|
26
|
30
|
26
|
29
|
29
|
25
|
26
|
28
|
29
|
35
|
37
|
55
|
66
|
66
|
40
|
29
|
33
|
31
|
43
|
65
|
51
|
70
|
43
|
69
|
25
|
35
|
|
|
2023/05
|
50
|
113
|
105
|
35
|
28
|
26
|
30
|
30
|
33
|
36
|
46
|
34
|
27
|
39
|
37
|
66
|
28
|
28
|
322
|
178
|
35
|
29
|
35
|
62
|
59
|
27
|
42
|
36
|
26
|
31
|
65
|
|
2023/04
|
87
|
67
|
24
|
32
|
47
|
43
|
53
|
101
|
169
|
287
|
377
|
85
|
52
|
202
|
41
|
38
|
58
|
27
|
136
|
41
|
37
|
45
|
37
|
51
|
70
|
36
|
77
|
44
|
33
|
29
|
|
|
2023/03
|
36
|
34
|
25
|
27
|
46
|
45
|
61
|
57
|
91
|
228
|
32
|
33
|
147
|
274
|
49
|
32
|
30
|
23
|
24
|
36
|
307
|
455
|
56
|
29
|
31
|
26
|
26
|
29
|
30
|
30
|
69
|
|
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
*: primary pollution