Guizhou - China   2025-09-02   Tuesday   28.52N, 107.89E

Wuchuan

Guizhou - China
2025-09-02

Air Quality

Excellent

No health implications.

22

PM2.5

37

PM10

37

O3

0.4

CO

5

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Sep

50 Excellent

Wed

3 Sep

49 Excellent

Thu

4 Sep

51 Good

Fri

5 Sep

58 Good

Sat

6 Sep

42 Excellent

Sun

7 Sep

40 Excellent

Mon

8 Sep

23 Excellent

Monthly Average AQI (Wuchuan)

2020/07 - 2025/06

Air quality in the last 12 months (Wuchuan)

2025/06
17
16
23
22
26
29
39
31
28
23
26
28
26
21
27
22
19
21
17
13
16
13
16
19
15
18
15
16
17
23
2025/05
40
54
44
42
35
33
34
22
31
29
33
31
37
54
41
29
37
35
37
36
29
21
30
41
36
30
20
17
24
23
19
2025/04
42
50
48
57
61
60
56
60
59
50
53
95
189
99
74
62
53
54
29
22
31
28
32
27
37
36
26
29
26
20
2025/03
54
73
53
30
27
27
33
38
38
41
47
58
62
43
29
34
37
33
37
40
56
64
63
52
50
57
65
66
29
30
39
2025/02
52
37
41
43
55
49
41
60
55
56
56
77
55
36
45
47
41
39
38
36
58
42
42
68
52
45
47
53
2025/01
92
111
104
108
97
93
66
50
40
52
59
56
72
78
67
70
73
77
72
93
102
130
139
78
35
34
47
71
152
87
68
2024/12
63
75
78
61
31
39
39
43
40
27
36
46
65
53
49
57
71
81
75
93
111
72
70
78
83
95
94
96
99
85
75
2024/11
72
43
52
54
47
50
51
46
41
38
48
52
56
45
61
57
22
17
16
19
21
21
31
21
21
24
31
35
38
51
2024/10
18
19
30
36
39
50
46
30
39
64
73
54
37
27
30
25
24
28
24
16
17
21
22
25
35
43
51
39
33
38
63
2024/09
25
33
29
25
36
34
35
29
21
23
30
29
30
23
28
33
26
22
23
35
36
28
33
35
50
54
40
40
46
28
2024/08
16
15
18
16
20
18
21
22
25
25
44
49
35
28
30
32
26
20
25
21
20
23
18
17
18
18
21
21
22
22
22
2024/07
25
26
23
22
31
23
19
26
25
24
22
20
20
26
21
21
23
22
19
16
18
19
22
18
22
35
31
27
21
16
16
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