Air Quality
Excellent
No health implications.
21
PM2.5
28
PM10
81
O3
0.2
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Apr
36
Excellent
Fri
11 Apr
39
Excellent
Sat
12 Apr
38
Excellent
Sun
13 Apr
38
Excellent
Mon
14 Apr
38
Excellent
Tue
15 Apr
39
Excellent
Wed
16 Apr
49
Excellent
Hailar Air quality rank
1
Altay Prefecture, Xinjiang
2
Altay City, Xinjiang Uygur Autonomous Region
3
Sonid Left Banner, Inner Mongolia
4
Taibus Banner, Inner Mongolia
5
Zhengxiangbai Banner, Inner Mongolia
6
Zhenglan Banner, Inner Mongolia
7
Kangbao, Hebei
8
Guyuan, Hebei
9
Tangwangxian, Heilongjiang
128
Hailar, Inner Mongolia
Air quality in the last 12 months (Hailar)
|
2025/02
|
46
|
38
|
33
|
28
|
33
|
37
|
31
|
27
|
40
|
43
|
31
|
43
|
26
|
29
|
33
|
36
|
27
|
29
|
32
|
34
|
37
|
34
|
26
|
29
|
27
|
23
|
21
|
30
|
|||
|
2025/01
|
45
|
31
|
51
|
46
|
41
|
32
|
36
|
30
|
30
|
33
|
41
|
43
|
35
|
27
|
28
|
25
|
24
|
32
|
43
|
32
|
41
|
51
|
63
|
53
|
50
|
37
|
35
|
53
|
116
|
32
|
44
|
|
2024/12
|
35
|
25
|
27
|
23
|
22
|
28
|
27
|
26
|
23
|
28
|
27
|
45
|
36
|
20
|
27
|
29
|
27
|
26
|
33
|
41
|
31
|
40
|
28
|
22
|
36
|
29
|
31
|
54
|
37
|
39
|
39
|
|
2024/11
|
25
|
23
|
25
|
24
|
35
|
30
|
40
|
36
|
38
|
27
|
25
|
26
|
31
|
35
|
29
|
25
|
26
|
24
|
23
|
21
|
28
|
36
|
26
|
29
|
35
|
40
|
42
|
27
|
27
|
28
|
|
|
2024/10
|
23
|
26
|
23
|
30
|
31
|
117
|
25
|
27
|
35
|
29
|
30
|
28
|
40
|
40
|
24
|
24
|
26
|
39
|
23
|
23
|
27
|
27
|
24
|
26
|
33
|
33
|
21
|
28
|
33
|
24
|
25
|
|
2024/09
|
23
|
23
|
27
|
28
|
26
|
25
|
37
|
36
|
56
|
26
|
24
|
33
|
25
|
34
|
29
|
25
|
23
|
35
|
27
|
28
|
25
|
24
|
32
|
30
|
37
|
43
|
38
|
34
|
20
|
25
|
|
|
2024/08
|
32
|
34
|
22
|
19
|
28
|
35
|
24
|
40
|
44
|
35
|
35
|
43
|
46
|
45
|
41
|
38
|
41
|
25
|
29
|
30
|
27
|
83
|
80
|
35
|
33
|
36
|
36
|
26
|
28
|
26
|
30
|
|
2024/07
|
50
|
65
|
56
|
57
|
67
|
61
|
62
|
53
|
60
|
78
|
108
|
118
|
87
|
67
|
42
|
17
|
30
|
56
|
32
|
30
|
26
|
26
|
28
|
27
|
25
|
28
|
18
|
23
|
26
|
19
|
25
|
|
2024/06
|
35
|
48
|
49
|
38
|
35
|
33
|
35
|
25
|
25
|
29
|
28
|
29
|
23
|
26
|
32
|
32
|
26
|
32
|
27
|
25
|
25
|
28
|
29
|
32
|
33
|
31
|
34
|
31
|
30
|
48
|
|
|
2024/05
|
45
|
33
|
37
|
58
|
28
|
33
|
33
|
60
|
31
|
40
|
30
|
27
|
25
|
38
|
39
|
35
|
37
|
28
|
23
|
27
|
30
|
34
|
31
|
43
|
38
|
32
|
42
|
30
|
26
|
29
|
30
|
|
2024/04
|
34
|
28
|
28
|
31
|
24
|
28
|
30
|
28
|
28
|
35
|
41
|
31
|
31
|
329
|
165
|
25
|
36
|
23
|
30
|
36
|
50
|
46
|
23
|
23
|
34
|
25
|
25
|
21
|
21
|
27
|
|
|
2024/03
|
26
|
33
|
39
|
34
|
34
|
24
|
34
|
38
|
40
|
28
|
29
|
23
|
29
|
26
|
35
|
37
|
26
|
29
|
35
|
27
|
28
|
66
|
51
|
22
|
27
|
28
|
93
|
38
|
41
|
36
|
35
|
|
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