Guizhou - China   2025-05-07   Wednesday   28.17N, 109.20E

Songtao

Guizhou - China
2025-05-07

Air Quality

Excellent

No health implications.

22

PM2.5

50

PM10

70

O3

0.5

CO

6

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

7 May

58 Good

Thu

8 May

45 Excellent

Fri

9 May

52 Good

Sat

10 May

46 Excellent

Sun

11 May

66 Good

Mon

12 May

75 Good

Tue

13 May

44 Excellent

Monthly Average AQI (Songtao)

2020/03 - 2025/02

Air quality in the last 12 months (Songtao)

2025/02
28
18
37
38
52
52
43
72
46
44
42
60
60
34
36
40
29
27
30
37
83
31
45
79
46
33
34
36
2025/01
94
103
102
120
90
65
54
50
41
49
59
60
61
63
69
65
72
85
77
82
98
125
139
99
17
24
38
69
130
83
46
2024/12
37
39
63
57
26
29
31
30
38
24
28
48
54
49
41
40
55
61
65
70
80
65
51
54
59
63
62
75
81
97
77
2024/11
35
43
47
44
49
46
39
38
38
31
26
46
53
49
69
55
11
10
10
11
17
16
37
26
14
14
18
21
24
31
2024/10
13
26
34
33
39
45
41
27
34
36
54
64
44
30
34
28
24
26
22
16
25
24
26
32
23
27
30
33
29
30
34
2024/09
24
26
33
32
41
35
38
33
23
22
24
27
20
17
29
31
25
20
25
25
24
16
22
26
30
32
35
40
50
44
2024/08
12
15
16
13
13
15
17
19
21
20
27
42
29
25
30
27
20
17
16
18
19
20
17
16
12
16
19
16
17
17
19
2024/07
14
14
13
13
14
13
11
14
17
17
15
21
25
17
15
16
15
13
12
14
18
17
14
11
14
21
18
18
13
15
14
2024/06
19
18
18
12
10
11
17
13
10
10
13
14
16
13
19
20
14
10
14
14
28
20
13
14
17
12
10
14
12
14
2024/05
13
15
9
8
14
20
23
31
29
32
18
24
20
26
32
46
46
26
10
11
18
27
25
23
22
26
13
24
15
9
14
2024/04
25
21
17
27
19
17
16
20
18
24
26
26
20
24
37
27
11
23
14
21
36
33
25
26
16
15
18
17
16
11
2024/03
68
48
43
37
26
41
55
43
51
46
42
36
40
31
35
23
20
16
28
48
41
46
38
29
17
13
21
20
22
28
22
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