Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Nov
Mon
3 Nov
Tue
4 Nov
Wed
5 Nov
Thu
6 Nov
Fri
7 Nov
Sat
8 Nov
Real-time AQI (Monitoring Station in Ulanqab)
集宁新区
2013
PM2.5
13
PM10
63
O3
0.2
CO
8
SO2
5
NO2
光明街小学
2920
PM2.5
28
PM10
37
O3
0.4
CO
10
SO2
26
NO2
北京八中
173
PM2.5
17
PM10
52
O3
0.2
CO
13
SO2
6
NO2
市委党校
1912
PM2.5
19
PM10
56
O3
0.3
CO
11
SO2
10
NO2
Air quality in the last 12 months (Ulanqab)
|
2025/08
|
38
|
37
|
34
|
33
|
35
|
31
|
26
|
25
|
22
|
28
|
41
|
29
|
26
|
39
|
43
|
30
|
40
|
32
|
26
|
29
|
31
|
36
|
32
|
31
|
28
|
28
|
21
|
36
|
37
|
37
|
30
|
|
2025/07
|
29
|
32
|
35
|
39
|
21
|
20
|
25
|
30
|
33
|
32
|
34
|
37
|
24
|
33
|
30
|
18
|
24
|
35
|
32
|
21
|
26
|
31
|
35
|
22
|
29
|
25
|
28
|
35
|
23
|
22
|
32
|
|
2025/06
|
33
|
25
|
20
|
23
|
28
|
25
|
27
|
24
|
28
|
30
|
41
|
50
|
31
|
28
|
19
|
23
|
30
|
40
|
22
|
22
|
23
|
28
|
33
|
39
|
44
|
42
|
43
|
39
|
48
|
42
|
|
|
2025/05
|
31
|
26
|
19
|
33
|
87
|
29
|
54
|
60
|
39
|
52
|
36
|
50
|
50
|
31
|
41
|
103
|
31
|
40
|
32
|
62
|
31
|
37
|
47
|
28
|
38
|
32
|
35
|
47
|
56
|
57
|
21
|
|
2025/04
|
26
|
27
|
88
|
54
|
30
|
61
|
40
|
40
|
42
|
42
|
104
|
48
|
33
|
23
|
37
|
109
|
98
|
27
|
32
|
55
|
51
|
44
|
46
|
24
|
34
|
45
|
20
|
29
|
43
|
30
|
|
|
2025/03
|
57
|
31
|
38
|
50
|
37
|
27
|
43
|
56
|
63
|
99
|
132
|
77
|
51
|
47
|
30
|
24
|
26
|
23
|
23
|
26
|
30
|
59
|
173
|
152
|
55
|
131
|
44
|
37
|
22
|
25
|
30
|
|
2025/02
|
52
|
30
|
21
|
25
|
40
|
72
|
22
|
24
|
36
|
55
|
51
|
38
|
51
|
52
|
73
|
24
|
29
|
21
|
21
|
21
|
25
|
25
|
24
|
46
|
37
|
57
|
64
|
62
|
|||
|
2025/01
|
62
|
21
|
28
|
42
|
45
|
20
|
30
|
22
|
26
|
36
|
46
|
32
|
53
|
25
|
32
|
55
|
47
|
52
|
45
|
55
|
38
|
52
|
63
|
49
|
69
|
108
|
21
|
33
|
168
|
65
|
66
|
|
2024/12
|
42
|
22
|
27
|
26
|
21
|
24
|
26
|
36
|
43
|
35
|
34
|
46
|
33
|
31
|
38
|
41
|
24
|
26
|
50
|
36
|
25
|
45
|
45
|
56
|
46
|
26
|
24
|
50
|
109
|
56
|
48
|
|
2024/11
|
56
|
52
|
34
|
24
|
32
|
44
|
59
|
72
|
92
|
29
|
60
|
50
|
56
|
47
|
48
|
54
|
27
|
42
|
54
|
59
|
35
|
40
|
64
|
66
|
30
|
39
|
31
|
23
|
24
|
33
|
|
|
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
|
|
|
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