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
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Real-time AQI (Monitoring Station in Ulanqab)
集宁新区
4826
PM2.5
34
PM10
152
O3
0.5
CO
8
SO2
7
NO2
光明街小学
4930
PM2.5
40
PM10
155
O3
0.5
CO
8
SO2
8
NO2
北京八中
4722
PM2.5
46
PM10
150
O3
0.5
CO
8
SO2
9
NO2
市委党校
6423
PM2.5
32
PM10
171
O3
0.5
CO
5
SO2
5
NO2
Air quality in the last 12 months (Ulanqab)
|
2026/07
|
38
|
41
|
53
|
42
|
31
|
28
|
28
|
29
|
34
|
30
|
31
|
51
|
45
|
35
|
36
|
34
|
43
|
37
|
42
|
42
|
38
|
39
|
46
|
42
|
43
|
44
|
43
|
45
|
42
|
38
|
39
|
|
2026/06
|
38
|
44
|
29
|
26
|
28
|
27
|
24
|
28
|
26
|
28
|
34
|
41
|
35
|
35
|
53
|
43
|
35
|
45
|
40
|
29
|
35
|
43
|
31
|
29
|
34
|
38
|
41
|
39
|
42
|
42
|
|
|
2026/05
|
45
|
31
|
30
|
38
|
46
|
40
|
30
|
44
|
54
|
35
|
39
|
53
|
65
|
57
|
61
|
43
|
33
|
39
|
50
|
51
|
56
|
53
|
57
|
63
|
37
|
47
|
43
|
32
|
37
|
46
|
43
|
|
2026/04
|
28
|
43
|
66
|
87
|
40
|
28
|
38
|
68
|
61
|
33
|
39
|
40
|
39
|
57
|
63
|
48
|
72
|
57
|
199
|
59
|
50
|
44
|
58
|
54
|
49
|
65
|
55
|
30
|
36
|
50
|
|
|
2026/03
|
78
|
75
|
63
|
52
|
41
|
29
|
45
|
43
|
29
|
39
|
31
|
62
|
51
|
29
|
46
|
57
|
66
|
31
|
45
|
60
|
78
|
34
|
48
|
72
|
55
|
40
|
32
|
48
|
37
|
34
|
34
|
|
2026/02
|
29
|
23
|
40
|
58
|
25
|
20
|
29
|
34
|
40
|
46
|
47
|
60
|
62
|
40
|
36
|
43
|
243
|
40
|
57
|
124
|
217
|
31
|
42
|
50
|
63
|
36
|
65
|
73
|
|||
|
2026/01
|
82
|
41
|
53
|
29
|
28
|
38
|
38
|
63
|
78
|
35
|
36
|
44
|
50
|
92
|
93
|
27
|
47
|
34
|
23
|
28
|
32
|
44
|
48
|
48
|
68
|
70
|
51
|
58
|
43
|
40
|
30
|
|
2025/12
|
31
|
24
|
30
|
29
|
45
|
60
|
42
|
33
|
49
|
49
|
26
|
52
|
40
|
68
|
67
|
58
|
44
|
49
|
43
|
25
|
40
|
57
|
32
|
35
|
23
|
46
|
52
|
46
|
30
|
26
|
33
|
|
2025/11
|
22
|
25
|
51
|
59
|
56
|
69
|
54
|
57
|
44
|
37
|
54
|
45
|
32
|
48
|
59
|
25
|
20
|
25
|
44
|
58
|
59
|
60
|
102
|
38
|
48
|
96
|
54
|
103
|
101
|
74
|
|
|
2025/10
|
53
|
52
|
45
|
52
|
53
|
42
|
39
|
26
|
24
|
29
|
30
|
37
|
48
|
45
|
33
|
40
|
21
|
25
|
26
|
26
|
36
|
55
|
40
|
50
|
26
|
19
|
30
|
48
|
49
|
27
|
23
|
|
2025/09
|
30
|
45
|
39
|
43
|
41
|
36
|
24
|
32
|
49
|
46
|
45
|
29
|
44
|
35
|
34
|
22
|
22
|
27
|
35
|
34
|
33
|
32
|
37
|
34
|
46
|
47
|
51
|
28
|
37
|
42
|
|
|
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
|
|
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