Namenggu - China   2025-10-04   Saturday   49.17N, 119.78E

Hulunbuir

Namenggu - China
2025-10-04

Air Quality

Excellent

No health implications.

14

PM2.5

28

PM10

59

O3

0.1

CO

5

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

4 Oct

37 Excellent

Sun

5 Oct

39 Excellent

Mon

6 Oct

38 Excellent

Tue

7 Oct

39 Excellent

Wed

8 Oct

41 Excellent

Thu

9 Oct

37 Excellent

Fri

10 Oct

27 Excellent

Real-time AQI (Monitoring Station in Hulunbuir)

区环保局

28

14

PM2.5

28

PM10

59

O3

0.1

CO

5

SO2

10

NO2

Monthly Average AQI (Hulunbuir)

2020/09 - 2025/08

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