Air Quality
Excellent
No health implications.
13
PM2.5
24
PM10
48
O3
0.6
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Oct
32
Excellent
Mon
27 Oct
31
Excellent
Tue
28 Oct
35
Excellent
Wed
29 Oct
30
Excellent
Thu
30 Oct
28
Excellent
Fri
31 Oct
26
Excellent
Sat
1 Nov
39
Excellent
Real-time AQI (Monitoring Station in Hulunbuir)
国华电力东
2413
PM2.5
24
PM10
48
O3
0.6
CO
5
SO2
8
NO2
Air quality in the last 12 months (Hulunbuir)
|
2025/08
|
22
|
22
|
24
|
30
|
29
|
28
|
24
|
20
|
24
|
23
|
25
|
23
|
20
|
21
|
26
|
25
|
24
|
24
|
22
|
23
|
19
|
19
|
18
|
20
|
24
|
25
|
22
|
23
|
20
|
20
|
20
|
|
2025/07
|
29
|
23
|
27
|
22
|
22
|
28
|
31
|
32
|
23
|
23
|
18
|
23
|
28
|
25
|
26
|
27
|
23
|
22
|
18
|
20
|
21
|
25
|
23
|
21
|
21
|
21
|
23
|
17
|
19
|
18
|
22
|
|
2025/06
|
27
|
32
|
30
|
33
|
31
|
29
|
27
|
28
|
25
|
25
|
32
|
29
|
34
|
39
|
45
|
48
|
30
|
30
|
27
|
24
|
30
|
29
|
39
|
48
|
44
|
36
|
32
|
30
|
32
|
36
|
|
|
2025/05
|
27
|
30
|
28
|
29
|
32
|
39
|
44
|
47
|
36
|
53
|
90
|
80
|
47
|
91
|
57
|
70
|
26
|
62
|
45
|
53
|
39
|
24
|
82
|
82
|
46
|
71
|
45
|
49
|
56
|
50
|
36
|
|
2025/04
|
36
|
30
|
28
|
45
|
29
|
32
|
34
|
34
|
59
|
37
|
64
|
31
|
28
|
43
|
59
|
36
|
42
|
26
|
27
|
27
|
29
|
30
|
38
|
47
|
42
|
41
|
43
|
25
|
43
|
32
|
|
|
2025/03
|
39
|
40
|
35
|
44
|
41
|
37
|
40
|
40
|
45
|
52
|
40
|
49
|
31
|
33
|
32
|
35
|
39
|
33
|
27
|
24
|
30
|
29
|
27
|
28
|
28
|
46
|
30
|
31
|
30
|
30
|
31
|
|
2025/02
|
43
|
37
|
36
|
30
|
32
|
37
|
35
|
28
|
38
|
40
|
31
|
40
|
25
|
27
|
32
|
34
|
27
|
30
|
32
|
33
|
35
|
33
|
26
|
28
|
27
|
23
|
22
|
31
|
|||
|
2025/01
|
41
|
31
|
44
|
43
|
42
|
33
|
34
|
28
|
29
|
33
|
37
|
38
|
33
|
28
|
26
|
24
|
24
|
29
|
36
|
30
|
41
|
47
|
58
|
48
|
45
|
35
|
35
|
49
|
92
|
34
|
41
|
|
2024/12
|
37
|
26
|
27
|
24
|
22
|
29
|
28
|
25
|
23
|
29
|
26
|
41
|
33
|
21
|
30
|
31
|
31
|
26
|
30
|
43
|
31
|
40
|
29
|
23
|
35
|
30
|
31
|
49
|
36
|
42
|
37
|
|
2024/11
|
24
|
23
|
24
|
23
|
35
|
28
|
36
|
34
|
35
|
25
|
24
|
25
|
29
|
32
|
28
|
26
|
27
|
25
|
23
|
23
|
29
|
35
|
24
|
27
|
37
|
46
|
50
|
27
|
28
|
28
|
|
|
2024/10
|
22
|
24
|
23
|
28
|
31
|
118
|
24
|
26
|
34
|
27
|
28
|
25
|
38
|
42
|
24
|
24
|
26
|
39
|
22
|
21
|
27
|
27
|
25
|
25
|
32
|
28
|
20
|
26
|
32
|
23
|
24
|
|
2024/09
|
23
|
22
|
26
|
29
|
25
|
25
|
34
|
36
|
54
|
27
|
23
|
33
|
26
|
33
|
29
|
26
|
23
|
33
|
28
|
29
|
25
|
23
|
30
|
29
|
36
|
42
|
37
|
35
|
21
|
25
|
|
|
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