Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
68
O3
0.4
CO
6
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
35
Excellent
Sun
15 Mar
39
Excellent
Mon
16 Mar
41
Excellent
Tue
17 Mar
42
Excellent
Wed
18 Mar
48
Excellent
Thu
19 Mar
38
Excellent
Fri
20 Mar
18
Excellent
Air quality in the last 12 months (Hailar)
|
2026/02
|
41
|
26
|
25
|
26
|
27
|
29
|
29
|
22
|
38
|
32
|
44
|
30
|
34
|
32
|
24
|
33
|
61
|
25
|
22
|
27
|
35
|
41
|
28
|
26
|
35
|
29
|
38
|
45
|
|||
|
2026/01
|
42
|
26
|
35
|
27
|
27
|
32
|
29
|
28
|
41
|
38
|
33
|
33
|
32
|
42
|
44
|
33
|
29
|
31
|
32
|
33
|
29
|
26
|
29
|
35
|
32
|
33
|
31
|
34
|
39
|
37
|
36
|
|
2025/12
|
33
|
29
|
30
|
32
|
22
|
30
|
32
|
32
|
26
|
27
|
27
|
25
|
22
|
23
|
39
|
42
|
36
|
28
|
32
|
34
|
33
|
35
|
26
|
30
|
30
|
35
|
32
|
27
|
28
|
32
|
35
|
|
2025/11
|
24
|
23
|
19
|
21
|
25
|
23
|
23
|
32
|
28
|
26
|
21
|
23
|
25
|
23
|
27
|
27
|
21
|
23
|
23
|
25
|
26
|
25
|
26
|
25
|
28
|
27
|
28
|
25
|
41
|
32
|
|
|
2025/10
|
31
|
33
|
47
|
27
|
33
|
30
|
35
|
28
|
28
|
34
|
28
|
27
|
29
|
30
|
30
|
30
|
27
|
21
|
21
|
25
|
25
|
25
|
23
|
22
|
26
|
22
|
24
|
30
|
24
|
21
|
18
|
|
2025/09
|
25
|
25
|
36
|
31
|
31
|
22
|
24
|
23
|
23
|
25
|
26
|
24
|
32
|
24
|
28
|
24
|
25
|
24
|
28
|
37
|
30
|
36
|
32
|
23
|
32
|
30
|
29
|
38
|
32
|
36
|
|
|
2025/08
|
26
|
24
|
27
|
33
|
32
|
29
|
26
|
23
|
26
|
26
|
30
|
25
|
21
|
23
|
28
|
28
|
27
|
24
|
23
|
27
|
21
|
20
|
19
|
24
|
27
|
27
|
24
|
24
|
21
|
22
|
22
|
|
2025/07
|
32
|
23
|
27
|
22
|
22
|
29
|
31
|
32
|
24
|
24
|
19
|
25
|
29
|
27
|
28
|
33
|
27
|
25
|
22
|
24
|
24
|
28
|
22
|
23
|
23
|
24
|
26
|
20
|
20
|
20
|
23
|
|
2025/06
|
28
|
33
|
30
|
33
|
33
|
31
|
27
|
29
|
28
|
26
|
32
|
31
|
34
|
42
|
46
|
49
|
31
|
32
|
28
|
26
|
31
|
31
|
45
|
50
|
43
|
38
|
32
|
31
|
33
|
37
|
|
|
2025/05
|
31
|
31
|
30
|
31
|
34
|
41
|
47
|
49
|
38
|
56
|
96
|
85
|
50
|
94
|
59
|
73
|
28
|
64
|
48
|
52
|
38
|
27
|
82
|
82
|
47
|
73
|
47
|
48
|
57
|
53
|
37
|
|
2025/04
|
38
|
33
|
32
|
48
|
32
|
34
|
37
|
35
|
61
|
39
|
65
|
30
|
29
|
46
|
63
|
38
|
44
|
26
|
28
|
29
|
32
|
31
|
39
|
45
|
45
|
44
|
45
|
26
|
43
|
36
|
|
|
2025/03
|
40
|
42
|
36
|
46
|
41
|
39
|
43
|
41
|
48
|
50
|
40
|
44
|
30
|
34
|
32
|
36
|
40
|
34
|
28
|
25
|
31
|
31
|
27
|
28
|
31
|
46
|
30
|
31
|
32
|
31
|
33
|
|
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