Guizhou - China   2026-03-18   Wednesday   26.65N, 106.63E

Guiyang

Guizhou - China
2026-03-18

Air Quality

Excellent

No health implications.

5

PM2.5

14

PM10

43

O3

0.6

CO

5

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Mar

31 Excellent

Thu

19 Mar

25 Excellent

Fri

20 Mar

28 Excellent

Sat

21 Mar

24 Excellent

Sun

22 Mar

40 Excellent

Mon

23 Mar

51 Good

Tue

24 Mar

70 Good

Real-time AQI (Monitoring Station in Guiyang)

鉴湖路

16

3

PM2.5

12

PM10

50

O3

0.4

CO

3

SO2

8

NO2

燕子冲

12

3

PM2.5

12

PM10

37

O3

1.0

CO

6

SO2

8

NO2

新华路

17

7

PM2.5

17

PM10

42

O3

0.4

CO

5

SO2

10

NO2

Monthly Average AQI (Guiyang)

2021/03 - 2026/02

Air quality in the last 12 months (Guiyang)

2026/02
34
40
38
36
34
51
36
41
20
26
36
40
61
48
34
71
55
41
31
51
37
38
34
67
30
46
20
31
2026/01
20
27
17
26
39
46
68
58
73
88
83
56
82
91
113
96
130
61
47
24
21
36
53
63
38
37
52
47
41
27
29
2025/12
96
89
77
71
67
64
42
57
49
41
56
56
35
52
50
71
56
65
36
37
47
33
25
29
41
57
75
74
53
43
35
2025/11
21
21
12
17
20
16
24
15
12
15
22
29
42
46
46
43
41
21
27
35
44
52
66
54
54
65
61
68
45
72
2025/10
14
15
20
23
20
20
14
20
21
23
27
29
33
32
15
14
20
18
14
16
15
20
28
36
34
28
26
29
41
22
22
2025/09
23
23
22
26
28
34
33
31
23
16
19
19
18
20
22
18
18
17
26
36
23
22
22
16
11
14
20
22
19
16
2025/08
26
30
30
29
31
25
18
19
24
26
23
26
30
31
17
14
19
22
15
16
16
14
19
19
20
20
19
20
24
25
30
2025/07
13
14
13
16
18
25
27
25
21
23
20
24
22
24
23
24
23
27
26
26
15
13
12
17
19
22
26
29
30
27
23
2025/06
23
13
25
26
29
33
38
48
41
30
33
29
27
19
27
30
21
19
14
23
29
14
28
15
16
12
18
15
16
13
2025/05
49
56
41
23
34
29
21
28
31
22
43
37
33
36
44
37
35
46
58
26
25
30
38
55
34
23
13
12
19
21
17
2025/04
35
46
58
67
56
61
64
57
67
57
57
152
240
101
80
67
65
56
27
35
40
25
43
22
46
30
21
31
38
18
2025/03
41
47
67
33
20
26
35
40
22
29
40
54
28
25
24
29
39
28
35
51
56
66
59
62
58
62
70
78
19
25
41
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