Air Quality
Excellent
No health implications.
20
PM2.5
30
PM10
115
O3
0.4
CO
8
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Oct
62
Good
Sat
4 Oct
48
Excellent
Sun
5 Oct
48
Excellent
Mon
6 Oct
45
Excellent
Tue
7 Oct
48
Excellent
Wed
8 Oct
46
Excellent
Thu
9 Oct
24
Excellent
Air quality in the last 12 months (Ongniud Banner)
|
2025/08
|
29
|
31
|
15
|
18
|
20
|
20
|
17
|
25
|
19
|
21
|
23
|
24
|
25
|
21
|
23
|
23
|
20
|
25
|
25
|
27
|
22
|
18
|
26
|
22
|
24
|
21
|
23
|
16
|
24
|
26
|
28
|
|
2025/07
|
34
|
35
|
34
|
32
|
28
|
25
|
32
|
36
|
34
|
35
|
39
|
28
|
17
|
26
|
31
|
16
|
21
|
21
|
36
|
17
|
20
|
22
|
30
|
25
|
18
|
17
|
16
|
22
|
19
|
20
|
20
|
|
2025/06
|
24
|
30
|
22
|
20
|
25
|
25
|
25
|
34
|
31
|
21
|
37
|
45
|
29
|
36
|
13
|
14
|
33
|
42
|
28
|
24
|
23
|
33
|
44
|
53
|
57
|
58
|
45
|
34
|
41
|
39
|
|
|
2025/05
|
28
|
24
|
24
|
20
|
24
|
29
|
35
|
64
|
29
|
42
|
48
|
48
|
53
|
44
|
38
|
40
|
42
|
19
|
27
|
31
|
64
|
100
|
26
|
49
|
44
|
51
|
36
|
41
|
60
|
49
|
32
|
|
2025/04
|
29
|
22
|
37
|
51
|
21
|
41
|
55
|
28
|
40
|
44
|
67
|
43
|
26
|
30
|
40
|
62
|
56
|
25
|
23
|
38
|
50
|
25
|
43
|
27
|
29
|
50
|
27
|
20
|
50
|
30
|
|
|
2025/03
|
42
|
48
|
67
|
61
|
51
|
39
|
63
|
84
|
109
|
103
|
163
|
66
|
36
|
37
|
27
|
25
|
38
|
22
|
29
|
29
|
40
|
44
|
91
|
36
|
48
|
111
|
46
|
33
|
22
|
22
|
29
|
|
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
|
|
|
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