Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
*
PM2.5
44
PM10
56
O3
0.7
CO
8
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 May
46
Excellent
Thu
15 May
72
Good
Fri
16 May
64
Good
Sat
17 May
45
Excellent
Sun
18 May
57
Good
Mon
19 May
46
Excellent
Tue
20 May
46
Excellent
Air quality in the last 12 months (Ongniud Banner)
|
2025/02
|
96
|
76
|
16
|
17
|
33
|
27
|
20
|
13
|
26
|
39
|
64
|
35
|
43
|
31
|
63
|
23
|
17
|
19
|
16
|
19
|
20
|
20
|
16
|
32
|
30
|
29
|
59
|
54
|
|||
|
2025/01
|
25
|
16
|
26
|
30
|
40
|
24
|
17
|
17
|
17
|
24
|
46
|
42
|
27
|
24
|
27
|
31
|
35
|
32
|
30
|
43
|
26
|
57
|
80
|
91
|
117
|
59
|
23
|
23
|
166
|
37
|
61
|
|
2024/12
|
39
|
18
|
22
|
17
|
22
|
22
|
15
|
20
|
30
|
34
|
32
|
39
|
21
|
17
|
18
|
32
|
18
|
17
|
43
|
33
|
16
|
18
|
28
|
48
|
41
|
18
|
18
|
20
|
57
|
53
|
22
|
|
2024/11
|
34
|
38
|
22
|
20
|
30
|
41
|
68
|
123
|
101
|
48
|
36
|
44
|
68
|
61
|
54
|
29
|
24
|
39
|
50
|
39
|
27
|
32
|
52
|
85
|
53
|
17
|
26
|
21
|
20
|
24
|
|
|
2024/10
|
19
|
22
|
25
|
38
|
46
|
18
|
25
|
40
|
55
|
31
|
25
|
44
|
77
|
50
|
27
|
47
|
48
|
32
|
22
|
36
|
33
|
26
|
32
|
34
|
44
|
24
|
31
|
37
|
38
|
27
|
54
|
|
2024/09
|
19
|
22
|
24
|
24
|
19
|
25
|
22
|
20
|
25
|
23
|
32
|
37
|
27
|
14
|
26
|
24
|
30
|
27
|
35
|
11
|
16
|
24
|
25
|
30
|
23
|
30
|
43
|
56
|
47
|
13
|
|
|
2024/08
|
17
|
19
|
19
|
21
|
21
|
28
|
30
|
19
|
35
|
22
|
9
|
11
|
16
|
16
|
26
|
32
|
29
|
24
|
17
|
10
|
13
|
17
|
23
|
22
|
21
|
24
|
22
|
36
|
29
|
28
|
28
|
|
2024/07
|
34
|
35
|
27
|
34
|
29
|
30
|
31
|
60
|
62
|
54
|
51
|
44
|
38
|
45
|
38
|
25
|
21
|
18
|
25
|
26
|
40
|
27
|
24
|
15
|
13
|
19
|
21
|
21
|
14
|
20
|
13
|
|
2024/06
|
25
|
29
|
43
|
40
|
40
|
41
|
29
|
20
|
21
|
38
|
31
|
47
|
31
|
20
|
16
|
25
|
27
|
43
|
59
|
43
|
82
|
229
|
66
|
16
|
22
|
31
|
44
|
47
|
39
|
28
|
|
|
2024/05
|
37
|
32
|
38
|
55
|
66
|
50
|
52
|
52
|
53
|
79
|
47
|
20
|
29
|
34
|
27
|
24
|
49
|
53
|
41
|
24
|
35
|
47
|
37
|
31
|
30
|
26
|
27
|
29
|
58
|
37
|
16
|
|
2024/04
|
48
|
48
|
29
|
31
|
59
|
36
|
42
|
32
|
62
|
60
|
53
|
100
|
67
|
106
|
172
|
28
|
45
|
43
|
24
|
27
|
52
|
56
|
20
|
45
|
64
|
32
|
28
|
16
|
20
|
22
|
|
|
2024/03
|
19
|
29
|
21
|
40
|
35
|
23
|
29
|
26
|
43
|
58
|
30
|
20
|
29
|
38
|
40
|
159
|
32
|
28
|
20
|
18
|
55
|
55
|
47
|
31
|
57
|
73
|
197
|
212
|
61
|
34
|
35
|
|
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