Guizhou - China   2025-06-04   Wednesday   26.02N, 106.45E

Changshun

Guizhou - China
2025-06-04

Air Quality

Excellent

No health implications.

17

PM2.5

32

PM10

66

O3

0.5

CO

4

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

4 Jun

46 Excellent

Thu

5 Jun

45 Excellent

Fri

6 Jun

48 Excellent

Sat

7 Jun

46 Excellent

Sun

8 Jun

39 Excellent

Mon

9 Jun

36 Excellent

Tue

10 Jun

32 Excellent

Monthly Average AQI (Changshun)

2020/05 - 2025/04

Air quality in the last 12 months (Changshun)

2025/04
37
47
59
66
56
64
62
45
63
58
58
138
255
105
77
67
66
57
39
39
40
29
47
29
45
36
27
33
37
23
2025/03
41
35
64
46
32
33
37
38
29
26
36
45
33
26
23
29
39
25
35
43
52
64
63
62
58
57
63
77
22
24
42
2025/02
28
18
31
37
46
21
25
46
58
35
39
40
31
21
33
45
38
41
18
19
16
16
21
18
25
36
28
38
2025/01
51
76
66
73
60
60
66
36
26
39
58
62
42
77
70
82
70
75
69
82
77
81
64
56
25
26
49
48
60
49
42
2024/12
54
64
57
52
25
19
23
41
19
17
23
35
41
59
57
60
54
52
61
70
93
85
64
66
60
42
45
67
58
43
47
2024/11
45
31
47
57
45
58
55
53
50
46
34
38
43
48
44
46
52
32
23
21
22
28
32
38
23
20
28
32
28
30
2024/10
7
15
36
41
44
56
35
35
30
54
51
45
28
24
32
30
16
24
28
19
25
19
34
34
30
30
49
36
31
28
40
2024/09
22
18
14
15
32
38
30
15
15
20
22
27
24
32
28
32
21
29
41
46
37
29
38
46
48
41
44
39
26
14
2024/08
9
9
12
13
15
17
18
20
19
23
34
54
47
38
36
32
31
28
33
27
21
17
12
15
14
17
19
19
27
25
21
2024/07
18
21
12
12
15
14
19
16
17
16
14
16
16
14
13
15
13
14
9
10
13
16
16
12
25
30
31
20
13
12
13
2024/06
29
27
9
13
19
22
16
12
8
13
20
20
23
23
33
22
13
20
17
23
24
12
17
19
15
11
11
12
12
18
2024/05
22
13
14
17
31
28
25
25
17
11
18
14
24
34
30
30
22
13
20
25
17
20
24
27
28
16
25
22
14
13
26
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