Air Quality
Excellent
No health implications.
28
PM2.5
31
PM10
85
O3
0.6
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Oct
56
Good
Fri
16 Oct
55
Good
Sat
17 Oct
57
Good
Sun
18 Oct
63
Good
Mon
19 Oct
47
Excellent
Tue
20 Oct
52
Good
Wed
21 Oct
28
Excellent
Changshun Air quality rank
1
Chen Barag, Inner Mongolia
2
Tahe, Heilongjiang
3
Mohe, Heilongjiang
4
Bairin Left Banner, Inner Mongolia
5
Ewenki, Inner Mongolia
6
New Barag Left Banner, Inner Mongolia
7
Jishou, Hunan
8
Hulunbuir, Namenggu
9
Jalainur, Inner Mongolia Autonomous Region
970
Changshun, Guizhou
Air quality in the last 12 months (Changshun)
|
2026/08
|
17
|
20
|
21
|
25
|
27
|
22
|
25
|
26
|
32
|
33
|
36
|
31
|
33
|
26
|
24
|
28
|
28
|
27
|
29
|
27
|
30
|
35
|
32
|
29
|
24
|
21
|
26
|
25
|
27
|
24
|
31
|
|
2026/07
|
21
|
18
|
20
|
18
|
17
|
23
|
20
|
21
|
21
|
21
|
19
|
29
|
30
|
28
|
30
|
25
|
21
|
23
|
35
|
36
|
40
|
33
|
34
|
24
|
22
|
25
|
28
|
22
|
22
|
20
|
18
|
|
2026/06
|
33
|
41
|
34
|
34
|
42
|
28
|
25
|
24
|
24
|
29
|
31
|
29
|
30
|
34
|
32
|
33
|
26
|
18
|
27
|
29
|
16
|
25
|
22
|
17
|
25
|
22
|
30
|
34
|
27
|
18
|
|
|
2026/05
|
31
|
30
|
24
|
34
|
40
|
40
|
40
|
45
|
50
|
55
|
57
|
36
|
32
|
46
|
28
|
26
|
20
|
22
|
28
|
31
|
20
|
22
|
30
|
31
|
30
|
35
|
42
|
26
|
24
|
40
|
37
|
|
2026/04
|
23
|
39
|
33
|
32
|
42
|
56
|
44
|
60
|
39
|
39
|
49
|
47
|
55
|
46
|
57
|
40
|
29
|
31
|
40
|
30
|
34
|
25
|
30
|
35
|
45
|
42
|
33
|
23
|
30
|
36
|
|
|
2026/03
|
49
|
36
|
26
|
30
|
39
|
47
|
30
|
17
|
14
|
24
|
38
|
42
|
34
|
54
|
24
|
21
|
35
|
23
|
27
|
21
|
37
|
28
|
29
|
30
|
38
|
38
|
39
|
30
|
31
|
38
|
27
|
|
2026/02
|
33
|
36
|
31
|
37
|
45
|
50
|
34
|
34
|
18
|
24
|
32
|
26
|
50
|
50
|
35
|
73
|
60
|
47
|
27
|
44
|
36
|
39
|
36
|
62
|
32
|
40
|
23
|
37
|
|||
|
2026/01
|
30
|
27
|
17
|
23
|
33
|
43
|
59
|
56
|
75
|
78
|
77
|
60
|
80
|
77
|
93
|
84
|
104
|
52
|
44
|
33
|
24
|
33
|
53
|
53
|
35
|
34
|
57
|
41
|
40
|
31
|
26
|
|
2025/12
|
77
|
77
|
74
|
58
|
57
|
53
|
40
|
52
|
45
|
43
|
54
|
52
|
41
|
47
|
48
|
61
|
54
|
55
|
33
|
40
|
50
|
33
|
32
|
28
|
46
|
55
|
76
|
66
|
43
|
44
|
40
|
|
2025/11
|
27
|
25
|
14
|
20
|
17
|
15
|
26
|
17
|
13
|
19
|
28
|
30
|
38
|
44
|
44
|
33
|
45
|
22
|
27
|
35
|
45
|
48
|
62
|
51
|
52
|
58
|
63
|
49
|
36
|
61
|
|
|
2025/10
|
15
|
18
|
24
|
26
|
28
|
27
|
16
|
19
|
21
|
23
|
31
|
32
|
43
|
31
|
13
|
14
|
22
|
22
|
21
|
26
|
21
|
27
|
36
|
53
|
36
|
32
|
28
|
41
|
40
|
26
|
32
|
|
2025/09
|
18
|
22
|
22
|
22
|
27
|
32
|
35
|
31
|
27
|
21
|
20
|
19
|
18
|
19
|
20
|
19
|
18
|
18
|
24
|
31
|
26
|
28
|
21
|
18
|
14
|
16
|
18
|
20
|
19
|
15
|
|
|
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