Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Oct
Mon
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Real-time AQI (Monitoring Station in Hinggan League)
洮儿河南路
6436
PM2.5
69 *
PM10
86
O3
0.4
CO
8
SO2
22
NO2
科尔沁北路63号
5633
PM2.5
58 *
PM10
87
O3
0.7
CO
16
SO2
23
NO2
Air quality in the last 12 months (Hinggan League)
|
2026/08
|
22
|
21
|
20
|
27
|
23
|
25
|
31
|
33
|
30
|
34
|
35
|
18
|
21
|
24
|
27
|
32
|
27
|
26
|
26
|
35
|
27
|
22
|
18
|
23
|
27
|
30
|
27
|
29
|
23
|
20
|
20
|
|
2026/07
|
41
|
37
|
28
|
29
|
30
|
28
|
31
|
34
|
26
|
31
|
34
|
23
|
29
|
29
|
27
|
28
|
30
|
25
|
28
|
32
|
32
|
31
|
34
|
32
|
28
|
32
|
26
|
34
|
26
|
27
|
30
|
|
2026/06
|
32
|
31
|
33
|
24
|
27
|
26
|
26
|
24
|
24
|
27
|
32
|
31
|
28
|
23
|
22
|
27
|
30
|
33
|
40
|
42
|
24
|
29
|
27
|
27
|
30
|
32
|
32
|
34
|
41
|
38
|
|
|
2026/05
|
28
|
28
|
31
|
40
|
40
|
32
|
28
|
31
|
37
|
57
|
46
|
44
|
59
|
84
|
37
|
27
|
34
|
27
|
32
|
45
|
42
|
42
|
45
|
43
|
31
|
32
|
32
|
28
|
29
|
34
|
66
|
|
2026/04
|
38
|
67
|
52
|
32
|
45
|
33
|
28
|
38
|
34
|
44
|
35
|
50
|
36
|
53
|
65
|
40
|
60
|
67
|
64
|
65
|
36
|
29
|
47
|
39
|
33
|
34
|
35
|
36
|
32
|
39
|
|
|
2026/03
|
31
|
56
|
43
|
32
|
36
|
36
|
32
|
35
|
34
|
37
|
52
|
55
|
82
|
46
|
55
|
72
|
124
|
38
|
62
|
181
|
248
|
115
|
108
|
141
|
62
|
89
|
75
|
63
|
46
|
36
|
63
|
|
2026/02
|
30
|
42
|
56
|
30
|
49
|
28
|
28
|
30
|
39
|
54
|
75
|
103
|
47
|
62
|
32
|
50
|
67
|
25
|
41
|
75
|
171
|
65
|
46
|
30
|
80
|
31
|
41
|
50
|
|||
|
2026/01
|
76
|
35
|
55
|
44
|
32
|
34
|
33
|
33
|
36
|
41
|
30
|
38
|
30
|
42
|
50
|
56
|
30
|
28
|
35
|
32
|
27
|
24
|
26
|
33
|
40
|
70
|
26
|
31
|
40
|
40
|
34
|
|
2025/12
|
42
|
25
|
26
|
28
|
35
|
34
|
29
|
27
|
33
|
31
|
28
|
37
|
29
|
31
|
39
|
50
|
58
|
69
|
83
|
32
|
40
|
61
|
56
|
28
|
30
|
43
|
42
|
31
|
31
|
28
|
37
|
|
2025/11
|
26
|
32
|
53
|
43
|
52
|
34
|
64
|
152
|
27
|
37
|
37
|
38
|
25
|
45
|
57
|
30
|
25
|
39
|
24
|
30
|
30
|
33
|
38
|
30
|
33
|
43
|
31
|
47
|
59
|
29
|
|
|
2025/10
|
33
|
32
|
51
|
37
|
31
|
34
|
35
|
31
|
36
|
38
|
37
|
33
|
41
|
35
|
34
|
31
|
32
|
22
|
23
|
23
|
31
|
41
|
53
|
36
|
25
|
24
|
29
|
31
|
44
|
26
|
30
|
|
2025/09
|
29
|
21
|
43
|
45
|
48
|
28
|
27
|
26
|
23
|
30
|
35
|
34
|
28
|
33
|
27
|
25
|
23
|
24
|
25
|
31
|
30
|
33
|
39
|
32
|
27
|
32
|
30
|
27
|
30
|
36
|
|
|
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