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
22 Nov
Sat
23 Nov
Sun
24 Nov
Mon
25 Nov
Tue
26 Nov
Wed
27 Nov
Thu
28 Nov
Real-time AQI (Monitoring Station in Ulanqab)
集宁新区
5841 *
PM2.5
45
PM10
22
O3
0.6
CO
9
SO2
50
NO2
光明街小学
4632
PM2.5
46
PM10
27
O3
0.7
CO
16
SO2
52
NO2
北京八中
5738
PM2.5
63 *
PM10
11
O3
0.7
CO
14
SO2
54
NO2
市委党校
6526
PM2.5
80 *
PM10
7
O3
0.7
CO
11
SO2
63
NO2
Air quality in the last 12 months (Ulanqab)
|
2024/10
|
21
|
25
|
37
|
50
|
49
|
34
|
27
|
40
|
43
|
34
|
45
|
56
|
54
|
42
|
29
|
62
|
78
|
33
|
21
|
29
|
38
|
24
|
40
|
53
|
56
|
31
|
26
|
43
|
34
|
41
|
45
|
|
2024/09
|
20
|
25
|
38
|
28
|
21
|
23
|
22
|
35
|
38
|
21
|
24
|
31
|
29
|
18
|
25
|
26
|
25
|
42
|
45
|
21
|
20
|
23
|
39
|
46
|
24
|
42
|
60
|
55
|
36
|
20
|
|
|
2024/08
|
22
|
36
|
28
|
29
|
32
|
32
|
41
|
37
|
34
|
61
|
18
|
19
|
22
|
30
|
33
|
53
|
37
|
32
|
32
|
26
|
20
|
23
|
24
|
32
|
24
|
20
|
26
|
40
|
41
|
36
|
37
|
|
2024/07
|
25
|
31
|
33
|
26
|
34
|
30
|
35
|
32
|
43
|
50
|
48
|
31
|
32
|
44
|
41
|
24
|
23
|
24
|
34
|
33
|
61
|
80
|
36
|
36
|
24
|
24
|
31
|
21
|
28
|
27
|
24
|
|
2024/06
|
27
|
27
|
43
|
33
|
40
|
36
|
23
|
29
|
30
|
35
|
35
|
44
|
36
|
22
|
25
|
23
|
34
|
44
|
34
|
40
|
62
|
353
|
100
|
22
|
30
|
57
|
52
|
50
|
34
|
28
|
|
|
2024/05
|
31
|
43
|
52
|
47
|
43
|
31
|
22
|
30
|
54
|
123
|
45
|
21
|
36
|
49
|
36
|
64
|
47
|
89
|
67
|
46
|
48
|
67
|
61
|
62
|
50
|
31
|
24
|
34
|
44
|
44
|
22
|
|
2024/04
|
49
|
39
|
23
|
38
|
40
|
32
|
37
|
51
|
55
|
57
|
63
|
62
|
69
|
142
|
148
|
33
|
45
|
52
|
46
|
23
|
39
|
58
|
29
|
57
|
233
|
71
|
171
|
29
|
26
|
24
|
|
|
2024/03
|
31
|
71
|
39
|
61
|
30
|
23
|
34
|
27
|
46
|
57
|
30
|
26
|
28
|
46
|
67
|
93
|
39
|
97
|
37
|
33
|
82
|
34
|
52
|
42
|
48
|
65
|
203
|
229
|
48
|
27
|
28
|
|
2024/02
|
34
|
76
|
40
|
48
|
71
|
38
|
44
|
72
|
75
|
304
|
60
|
52
|
55
|
32
|
32
|
51
|
53
|
63
|
40
|
33
|
42
|
26
|
33
|
46
|
51
|
57
|
68
|
46
|
29
|
||
|
2024/01
|
106
|
53
|
43
|
50
|
37
|
24
|
39
|
58
|
33
|
59
|
70
|
68
|
61
|
28
|
43
|
63
|
86
|
102
|
95
|
43
|
25
|
28
|
27
|
42
|
56
|
76
|
70
|
65
|
61
|
69
|
29
|
|
2023/12
|
29
|
40
|
54
|
65
|
84
|
176
|
109
|
114
|
48
|
49
|
60
|
69
|
68
|
134
|
127
|
28
|
36
|
74
|
33
|
24
|
33
|
51
|
60
|
66
|
68
|
66
|
81
|
136
|
102
|
75
|
63
|
|
2023/11
|
66
|
83
|
61
|
84
|
58
|
29
|
40
|
33
|
26
|
24
|
23
|
24
|
44
|
56
|
65
|
38
|
27
|
50
|
59
|
62
|
68
|
90
|
30
|
47
|
71
|
89
|
31
|
29
|
25
|
23
|
|
|
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