Air Quality
Excellent
No health implications.
20
PM2.5
28
PM10
55
O3
0.5
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
62
Good
Thu
13 Mar
54
Good
Fri
14 Mar
52
Good
Sat
15 Mar
46
Excellent
Sun
16 Mar
34
Excellent
Mon
17 Mar
38
Excellent
Tue
18 Mar
29
Excellent
Air quality in the last 12 months (Kaili)
|
2025/01
|
86
|
82
|
85
|
98
|
107
|
74
|
66
|
49
|
33
|
49
|
52
|
54
|
53
|
73
|
59
|
73
|
68
|
67
|
76
|
77
|
96
|
102
|
126
|
122
|
28
|
18
|
40
|
55
|
106
|
54
|
39
|
|
2024/12
|
52
|
76
|
67
|
94
|
24
|
22
|
25
|
50
|
37
|
15
|
19
|
54
|
68
|
51
|
49
|
49
|
64
|
64
|
77
|
93
|
98
|
88
|
98
|
77
|
80
|
88
|
74
|
78
|
74
|
82
|
58
|
|
2024/11
|
39
|
43
|
55
|
49
|
55
|
64
|
50
|
43
|
49
|
49
|
45
|
48
|
58
|
64
|
72
|
72
|
38
|
12
|
10
|
13
|
17
|
25
|
42
|
27
|
13
|
16
|
27
|
31
|
35
|
39
|
|
|
2024/10
|
14
|
16
|
38
|
37
|
37
|
48
|
49
|
35
|
34
|
37
|
54
|
68
|
69
|
27
|
28
|
32
|
21
|
22
|
13
|
19
|
25
|
17
|
16
|
22
|
22
|
33
|
32
|
34
|
38
|
37
|
45
|
|
2024/09
|
22
|
19
|
14
|
20
|
31
|
37
|
30
|
22
|
16
|
16
|
25
|
29
|
47
|
26
|
24
|
27
|
35
|
31
|
28
|
28
|
25
|
16
|
23
|
31
|
36
|
42
|
49
|
45
|
37
|
22
|
|
|
2024/08
|
9
|
9
|
6
|
7
|
13
|
17
|
20
|
20
|
19
|
25
|
21
|
34
|
43
|
36
|
33
|
30
|
34
|
30
|
25
|
24
|
19
|
15
|
11
|
11
|
12
|
16
|
16
|
24
|
26
|
31
|
22
|
|
2024/07
|
16
|
20
|
13
|
10
|
12
|
9
|
12
|
16
|
16
|
17
|
13
|
21
|
21
|
14
|
13
|
16
|
16
|
11
|
7
|
7
|
9
|
15
|
14
|
12
|
18
|
26
|
23
|
24
|
11
|
10
|
10
|
|
2024/06
|
26
|
25
|
12
|
9
|
13
|
15
|
17
|
12
|
9
|
10
|
13
|
18
|
22
|
19
|
23
|
26
|
13
|
8
|
21
|
34
|
24
|
19
|
10
|
13
|
11
|
11
|
11
|
11
|
12
|
14
|
|
|
2024/05
|
21
|
27
|
17
|
14
|
27
|
32
|
23
|
29
|
31
|
17
|
22
|
27
|
28
|
35
|
39
|
43
|
37
|
20
|
19
|
21
|
11
|
28
|
32
|
33
|
36
|
21
|
15
|
29
|
32
|
13
|
16
|
|
2024/04
|
48
|
60
|
37
|
17
|
15
|
18
|
21
|
24
|
30
|
43
|
45
|
39
|
53
|
60
|
67
|
59
|
28
|
25
|
24
|
26
|
38
|
52
|
33
|
36
|
31
|
30
|
27
|
32
|
49
|
16
|
|
|
2024/03
|
57
|
56
|
48
|
34
|
22
|
44
|
67
|
52
|
44
|
49
|
46
|
41
|
23
|
19
|
30
|
26
|
28
|
14
|
29
|
59
|
68
|
51
|
36
|
41
|
32
|
21
|
41
|
27
|
30
|
42
|
52
|
|
2024/02
|
28
|
18
|
13
|
16
|
22
|
19
|
30
|
46
|
64
|
206
|
82
|
37
|
41
|
48
|
52
|
42
|
46
|
36
|
41
|
47
|
27
|
21
|
21
|
22
|
21
|
28
|
46
|
44
|
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