Air Quality
Excellent
No health implications.
10
PM2.5
14
PM10
13
O3
0.4
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Sep
52
Good
Sat
27 Sep
50
Excellent
Sun
28 Sep
54
Good
Mon
29 Sep
45
Excellent
Tue
30 Sep
47
Excellent
Wed
1 Oct
20
Excellent
Thu
2 Oct
42
Excellent
Oroqen Air quality rank
Air quality in the last 12 months (Oroqen)
|
2025/08
|
9
|
10
|
8
|
9
|
9
|
8
|
9
|
12
|
10
|
7
|
10
|
11
|
8
|
12
|
11
|
11
|
12
|
12
|
10
|
14
|
12
|
8
|
9
|
11
|
12
|
14
|
16
|
15
|
14
|
13
|
15
|
|
2025/07
|
16
|
8
|
10
|
12
|
12
|
9
|
11
|
14
|
9
|
16
|
12
|
9
|
11
|
14
|
17
|
13
|
15
|
15
|
17
|
9
|
13
|
16
|
12
|
9
|
12
|
10
|
8
|
10
|
7
|
8
|
8
|
|
2025/06
|
16
|
17
|
12
|
10
|
11
|
12
|
9
|
8
|
8
|
11
|
13
|
20
|
10
|
17
|
27
|
25
|
14
|
13
|
10
|
9
|
13
|
20
|
24
|
27
|
25
|
25
|
25
|
24
|
21
|
11
|
|
|
2025/05
|
15
|
14
|
9
|
12
|
10
|
14
|
29
|
48
|
33
|
42
|
29
|
71
|
55
|
47
|
66
|
20
|
9
|
11
|
12
|
10
|
11
|
9
|
16
|
21
|
25
|
27
|
31
|
36
|
46
|
33
|
18
|
|
2025/04
|
29
|
34
|
32
|
60
|
30
|
17
|
46
|
16
|
22
|
16
|
13
|
9
|
10
|
16
|
15
|
20
|
19
|
10
|
12
|
19
|
18
|
15
|
18
|
10
|
10
|
20
|
14
|
24
|
53
|
15
|
|
|
2025/03
|
26
|
22
|
19
|
32
|
35
|
31
|
28
|
30
|
54
|
68
|
19
|
15
|
13
|
16
|
19
|
15
|
22
|
16
|
16
|
9
|
9
|
12
|
21
|
10
|
15
|
15
|
12
|
10
|
11
|
18
|
23
|
|
2025/02
|
19
|
51
|
22
|
22
|
47
|
17
|
8
|
18
|
25
|
24
|
39
|
44
|
33
|
26
|
32
|
24
|
10
|
17
|
18
|
19
|
17
|
21
|
11
|
12
|
19
|
14
|
24
|
13
|
|||
|
2025/01
|
54
|
27
|
38
|
52
|
41
|
11
|
9
|
18
|
9
|
36
|
30
|
33
|
46
|
18
|
37
|
39
|
58
|
81
|
76
|
64
|
65
|
65
|
51
|
38
|
49
|
26
|
10
|
95
|
128
|
14
|
12
|
|
2024/12
|
17
|
11
|
12
|
11
|
9
|
11
|
10
|
17
|
23
|
11
|
20
|
15
|
16
|
13
|
10
|
24
|
27
|
15
|
22
|
24
|
25
|
19
|
18
|
26
|
31
|
14
|
12
|
14
|
36
|
48
|
52
|
|
2024/11
|
13
|
16
|
13
|
9
|
10
|
21
|
37
|
44
|
187
|
69
|
21
|
21
|
60
|
57
|
29
|
12
|
11
|
10
|
31
|
24
|
15
|
27
|
36
|
88
|
124
|
21
|
10
|
8
|
9
|
15
|
|
|
2024/10
|
38
|
27
|
18
|
19
|
14
|
78
|
56
|
32
|
47
|
22
|
26
|
15
|
28
|
39
|
11
|
9
|
16
|
15
|
10
|
39
|
32
|
24
|
24
|
23
|
19
|
23
|
11
|
22
|
36
|
39
|
20
|
|
2024/09
|
9
|
15
|
16
|
15
|
19
|
17
|
19
|
23
|
33
|
19
|
15
|
17
|
17
|
15
|
24
|
15
|
14
|
11
|
9
|
11
|
21
|
22
|
22
|
12
|
20
|
28
|
34
|
19
|
7
|
10
|
|
|
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