Air Quality
Excellent
No health implications.
14
PM2.5
15
PM10
47
O3
0.1
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Nov
49
Excellent
Mon
1 Dec
45
Excellent
Tue
2 Dec
54
Good
Wed
3 Dec
55
Good
Thu
4 Dec
60
Good
Fri
5 Dec
43
Excellent
Sat
6 Dec
39
Excellent
Orku Air quality rank
1
Xilinhot, Inner Mongolia
2
East Ujumqin Banner, Inner Mongolia
3
Xilingol League, Namenggu
4
Bairin Left Banner, Inner Mongolia
5
Abag Banner, Inner Mongolia
6
New Barag Left Banner, Inner Mongolia
7
Holingol, Inner Mongolia
8
Naiman Banner, Inner Mongolia
9
Chifeng, Inner Mongolia
51
Orku, Xinjiang
Air quality in the last 12 months (Orku)
|
2025/10
|
15
|
12
|
16
|
16
|
20
|
16
|
24
|
28
|
31
|
24
|
27
|
36
|
44
|
23
|
25
|
27
|
30
|
30
|
45
|
42
|
39
|
52
|
56
|
42
|
43
|
54
|
70
|
52
|
28
|
31
|
46
|
|
2025/09
|
27
|
19
|
18
|
17
|
22
|
25
|
28
|
39
|
40
|
22
|
19
|
18
|
20
|
19
|
21
|
21
|
28
|
30
|
26
|
24
|
18
|
19
|
26
|
18
|
17
|
22
|
27
|
40
|
56
|
35
|
|
|
2025/08
|
36
|
35
|
22
|
24
|
22
|
20
|
28
|
25
|
29
|
22
|
25
|
22
|
17
|
25
|
26
|
34
|
36
|
34
|
22
|
20
|
24
|
29
|
27
|
26
|
21
|
30
|
24
|
22
|
23
|
27
|
66
|
|
2025/07
|
29
|
23
|
23
|
19
|
25
|
26
|
22
|
25
|
19
|
26
|
19
|
20
|
20
|
27
|
32
|
28
|
38
|
29
|
26
|
37
|
27
|
22
|
24
|
36
|
34
|
32
|
44
|
51
|
34
|
33
|
24
|
|
2025/06
|
22
|
29
|
24
|
22
|
24
|
23
|
31
|
53
|
35
|
33
|
29
|
23
|
24
|
25
|
28
|
27
|
20
|
22
|
25
|
27
|
26
|
21
|
29
|
32
|
22
|
37
|
37
|
23
|
19
|
23
|
|
|
2025/05
|
28
|
27
|
40
|
22
|
26
|
36
|
41
|
35
|
27
|
41
|
27
|
18
|
21
|
21
|
25
|
24
|
35
|
101
|
47
|
21
|
17
|
18
|
24
|
39
|
22
|
28
|
27
|
17
|
32
|
21
|
18
|
|
2025/04
|
28
|
26
|
17
|
24
|
39
|
20
|
20
|
38
|
44
|
17
|
24
|
21
|
41
|
40
|
31
|
26
|
15
|
24
|
22
|
23
|
18
|
29
|
31
|
23
|
19
|
20
|
27
|
33
|
38
|
47
|
|
|
2025/03
|
35
|
29
|
31
|
40
|
34
|
25
|
35
|
44
|
19
|
38
|
25
|
24
|
23
|
20
|
18
|
31
|
37
|
45
|
40
|
44
|
55
|
61
|
19
|
17
|
33
|
29
|
18
|
17
|
20
|
26
|
25
|
|
2025/02
|
95
|
55
|
43
|
47
|
36
|
73
|
105
|
155
|
119
|
103
|
90
|
52
|
62
|
85
|
103
|
98
|
109
|
69
|
44
|
58
|
69
|
81
|
75
|
86
|
83
|
82
|
82
|
63
|
|||
|
2025/01
|
143
|
146
|
180
|
141
|
75
|
40
|
40
|
69
|
71
|
51
|
37
|
43
|
44
|
48
|
55
|
68
|
91
|
118
|
133
|
145
|
145
|
126
|
163
|
50
|
16
|
17
|
23
|
69
|
114
|
96
|
74
|
|
2024/12
|
62
|
95
|
60
|
15
|
16
|
23
|
14
|
20
|
25
|
21
|
19
|
15
|
25
|
40
|
46
|
62
|
56
|
25
|
33
|
66
|
67
|
74
|
81
|
51
|
49
|
42
|
34
|
53
|
89
|
118
|
134
|
|
2024/11
|
15
|
20
|
19
|
32
|
31
|
48
|
24
|
20
|
11
|
15
|
22
|
29
|
12
|
21
|
18
|
20
|
32
|
34
|
38
|
42
|
51
|
77
|
36
|
20
|
20
|
22
|
26
|
23
|
35
|
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