Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
56
*
PM10
59
O3
0.7
CO
16
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Jan
84
Good
Sat
25 Jan
86
Good
Sun
26 Jan
57
Good
Mon
27 Jan
54
Good
Tue
28 Jan
87
Good
Wed
29 Jan
85
Good
Thu
30 Jan
88
Good
Dongshan Air quality rank
1
Oroqen, Inner Mongolia
2
Daxing'anling Prefecture, Heilongjiang
3
Heishui, Sichuan
4
Altay Prefecture, Xinjiang
5
Altay City, Xinjiang Uygur Autonomous Region
6
Xiaojin, Sichuan
7
Fuhai, Xinjiang
8
Beitun, Xinjiang
9
Karamay District, Xinjiang Uygur Autonomous Region
1329
Dongshan, Heilongjiang
Air quality in the last 12 months (Dongshan)
|
2024/12
|
39
|
34
|
34
|
31
|
41
|
25
|
30
|
41
|
44
|
40
|
26
|
30
|
29
|
39
|
34
|
32
|
36
|
27
|
31
|
48
|
66
|
61
|
48
|
52
|
61
|
24
|
26
|
38
|
57
|
51
|
84
|
|
2024/11
|
70
|
35
|
46
|
35
|
38
|
24
|
56
|
102
|
62
|
51
|
55
|
39
|
65
|
106
|
54
|
39
|
23
|
25
|
59
|
94
|
57
|
27
|
40
|
50
|
63
|
22
|
31
|
35
|
47
|
21
|
|
|
2024/10
|
49
|
35
|
48
|
48
|
56
|
39
|
54
|
61
|
66
|
56
|
39
|
32
|
54
|
57
|
31
|
37
|
51
|
50
|
31
|
51
|
44
|
32
|
27
|
41
|
49
|
54
|
49
|
61
|
78
|
55
|
75
|
|
2024/09
|
22
|
30
|
26
|
25
|
30
|
30
|
33
|
29
|
49
|
30
|
31
|
33
|
39
|
50
|
36
|
49
|
32
|
41
|
47
|
28
|
38
|
42
|
53
|
64
|
30
|
31
|
40
|
37
|
49
|
32
|
|
|
2024/08
|
19
|
21
|
29
|
22
|
20
|
29
|
26
|
24
|
25
|
26
|
24
|
25
|
20
|
24
|
38
|
43
|
38
|
21
|
24
|
35
|
31
|
21
|
30
|
27
|
23
|
27
|
27
|
23
|
28
|
19
|
26
|
|
2024/07
|
70
|
43
|
63
|
53
|
48
|
77
|
70
|
79
|
76
|
50
|
63
|
85
|
51
|
58
|
61
|
59
|
38
|
26
|
30
|
34
|
29
|
23
|
22
|
22
|
28
|
24
|
18
|
22
|
19
|
21
|
21
|
|
2024/06
|
20
|
26
|
22
|
24
|
33
|
24
|
37
|
27
|
20
|
19
|
15
|
22
|
22
|
13
|
10
|
11
|
15
|
24
|
19
|
12
|
17
|
14
|
17
|
16
|
18
|
22
|
32
|
29
|
31
|
51
|
|
|
2024/05
|
49
|
52
|
48
|
121
|
115
|
49
|
51
|
60
|
40
|
54
|
21
|
22
|
26
|
25
|
27
|
25
|
42
|
46
|
31
|
32
|
54
|
34
|
18
|
19
|
19
|
28
|
19
|
22
|
23
|
22
|
21
|
|
2024/04
|
27
|
36
|
47
|
37
|
51
|
59
|
36
|
36
|
33
|
93
|
91
|
76
|
86
|
84
|
134
|
49
|
50
|
41
|
27
|
49
|
57
|
57
|
66
|
108
|
76
|
42
|
38
|
33
|
47
|
65
|
|
|
2024/03
|
25
|
27
|
30
|
34
|
38
|
44
|
40
|
27
|
28
|
48
|
45
|
40
|
56
|
59
|
41
|
29
|
35
|
36
|
44
|
39
|
40
|
58
|
42
|
37
|
44
|
52
|
52
|
251
|
181
|
40
|
29
|
|
2024/02
|
30
|
43
|
38
|
46
|
79
|
90
|
53
|
52
|
87
|
100
|
76
|
70
|
77
|
33
|
42
|
47
|
42
|
60
|
31
|
34
|
31
|
28
|
35
|
54
|
75
|
52
|
53
|
43
|
52
|
||
|
2024/01
|
68
|
66
|
92
|
90
|
53
|
50
|
36
|
40
|
43
|
53
|
46
|
63
|
63
|
44
|
26
|
41
|
74
|
36
|
38
|
32
|
27
|
26
|
25
|
38
|
40
|
67
|
107
|
85
|
114
|
54
|
46
|
|
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