Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Nov
Sun
3 Nov
Mon
4 Nov
Tue
5 Nov
Wed
6 Nov
Thu
7 Nov
Fri
8 Nov
Real-time AQI (Monitoring Station in Hulunbuir)
区环保局
2311
PM2.5
23
PM10
43
O3
0.4
CO
6
SO2
15
NO2
国华电力东
2215
PM2.5
21
PM10
52
O3
0.3
CO
4
SO2
7
NO2
Air quality in the last 12 months (Hulunbuir)
|
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
|
|
|
2024/08
|
33
|
34
|
21
|
20
|
27
|
34
|
24
|
39
|
43
|
34
|
33
|
39
|
43
|
41
|
39
|
38
|
37
|
25
|
28
|
30
|
25
|
81
|
80
|
35
|
33
|
33
|
33
|
26
|
27
|
26
|
26
|
|
2024/07
|
48
|
62
|
57
|
55
|
66
|
59
|
61
|
52
|
58
|
78
|
108
|
119
|
84
|
66
|
41
|
17
|
29
|
55
|
32
|
29
|
25
|
26
|
26
|
25
|
25
|
25
|
18
|
23
|
24
|
18
|
22
|
|
2024/06
|
33
|
44
|
45
|
37
|
34
|
31
|
30
|
24
|
23
|
26
|
28
|
28
|
22
|
23
|
29
|
29
|
25
|
28
|
26
|
23
|
23
|
27
|
28
|
28
|
31
|
30
|
32
|
28
|
27
|
43
|
|
|
2024/05
|
43
|
32
|
34
|
56
|
28
|
32
|
32
|
61
|
31
|
38
|
29
|
28
|
25
|
38
|
38
|
33
|
37
|
28
|
24
|
23
|
30
|
33
|
29
|
38
|
35
|
30
|
39
|
30
|
23
|
27
|
28
|
|
2024/04
|
33
|
29
|
29
|
31
|
24
|
27
|
29
|
27
|
26
|
34
|
36
|
30
|
27
|
330
|
163
|
25
|
33
|
23
|
27
|
33
|
46
|
45
|
22
|
22
|
33
|
23
|
25
|
20
|
20
|
27
|
|
|
2024/03
|
25
|
31
|
37
|
31
|
33
|
25
|
34
|
38
|
36
|
28
|
29
|
22
|
27
|
24
|
33
|
36
|
27
|
28
|
34
|
27
|
26
|
65
|
51
|
22
|
27
|
27
|
93
|
38
|
44
|
36
|
35
|
|
2024/02
|
29
|
51
|
35
|
49
|
42
|
44
|
29
|
28
|
46
|
48
|
28
|
29
|
30
|
30
|
27
|
67
|
55
|
34
|
39
|
32
|
30
|
29
|
29
|
36
|
33
|
35
|
37
|
35
|
30
|
||
|
2024/01
|
25
|
25
|
23
|
25
|
32
|
29
|
31
|
37
|
37
|
26
|
25
|
34
|
29
|
28
|
32
|
37
|
30
|
30
|
47
|
38
|
38
|
37
|
27
|
26
|
26
|
30
|
26
|
27
|
37
|
50
|
34
|
|
2023/12
|
23
|
23
|
24
|
23
|
30
|
27
|
25
|
30
|
31
|
33
|
47
|
51
|
61
|
59
|
62
|
46
|
40
|
45
|
48
|
31
|
43
|
26
|
25
|
26
|
26
|
42
|
40
|
31
|
44
|
37
|
30
|
|
2023/11
|
21
|
25
|
32
|
34
|
28
|
27
|
27
|
23
|
23
|
26
|
27
|
29
|
22
|
27
|
24
|
24
|
30
|
21
|
25
|
25
|
27
|
26
|
24
|
26
|
29
|
33
|
30
|
29
|
24
|
25
|
|
|
2023/10
|
29
|
30
|
29
|
25
|
29
|
28
|
31
|
39
|
44
|
37
|
36
|
29
|
28
|
37
|
27
|
29
|
25
|
22
|
23
|
30
|
28
|
29
|
27
|
28
|
35
|
27
|
33
|
29
|
31
|
29
|
38
|
|
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