Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
51
O3
0.8
CO
8
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Oct
42
Excellent
Wed
23 Oct
42
Excellent
Thu
24 Oct
45
Excellent
Fri
25 Oct
41
Excellent
Sat
26 Oct
49
Excellent
Sun
27 Oct
39
Excellent
Mon
28 Oct
32
Excellent
Real-time AQI (Monitoring Station in Yuxi)
玉溪一中
167
PM2.5
10
PM10
51
O3
0.8
CO
8
SO2
10
NO2
Air quality in the last 12 months (Yuxi)
|
2024/09
|
26
|
25
|
24
|
29
|
17
|
29
|
31
|
12
|
7
|
11
|
13
|
14
|
27
|
32
|
36
|
20
|
19
|
18
|
25
|
30
|
31
|
17
|
19
|
35
|
38
|
42
|
38
|
28
|
27
|
34
|
|
|
2024/08
|
41
|
35
|
23
|
17
|
19
|
16
|
14
|
12
|
10
|
18
|
28
|
41
|
46
|
39
|
34
|
27
|
33
|
36
|
26
|
38
|
36
|
30
|
18
|
22
|
22
|
17
|
27
|
32
|
27
|
30
|
33
|
|
2024/07
|
12
|
21
|
25
|
13
|
17
|
26
|
17
|
15
|
14
|
14
|
11
|
15
|
19
|
14
|
16
|
19
|
21
|
19
|
18
|
14
|
18
|
17
|
24
|
21
|
27
|
25
|
27
|
32
|
23
|
14
|
19
|
|
2024/06
|
31
|
30
|
30
|
39
|
13
|
16
|
19
|
20
|
13
|
11
|
18
|
21
|
12
|
19
|
14
|
19
|
28
|
30
|
32
|
34
|
23
|
25
|
21
|
21
|
18
|
16
|
19
|
18
|
14
|
15
|
|
|
2024/05
|
53
|
53
|
32
|
49
|
49
|
40
|
36
|
34
|
24
|
23
|
29
|
37
|
20
|
31
|
34
|
16
|
26
|
27
|
33
|
21
|
28
|
39
|
37
|
24
|
29
|
9
|
13
|
20
|
20
|
35
|
21
|
|
2024/04
|
38
|
45
|
57
|
61
|
58
|
78
|
70
|
59
|
66
|
68
|
84
|
83
|
67
|
43
|
55
|
77
|
85
|
73
|
42
|
46
|
43
|
48
|
51
|
52
|
42
|
46
|
49
|
58
|
55
|
53
|
|
|
2024/03
|
50
|
57
|
44
|
35
|
27
|
31
|
38
|
60
|
60
|
52
|
44
|
70
|
65
|
55
|
57
|
63
|
78
|
58
|
60
|
61
|
49
|
31
|
25
|
36
|
32
|
49
|
62
|
49
|
54
|
69
|
62
|
|
2024/02
|
40
|
52
|
63
|
36
|
42
|
39
|
50
|
56
|
50
|
55
|
58
|
52
|
43
|
33
|
33
|
39
|
35
|
34
|
70
|
57
|
51
|
58
|
65
|
63
|
55
|
41
|
48
|
40
|
39
|
||
|
2024/01
|
41
|
32
|
38
|
41
|
30
|
30
|
37
|
36
|
37
|
38
|
40
|
39
|
37
|
45
|
42
|
27
|
21
|
37
|
36
|
38
|
41
|
27
|
46
|
50
|
35
|
30
|
31
|
46
|
36
|
28
|
28
|
|
2023/12
|
49
|
34
|
25
|
28
|
30
|
31
|
38
|
26
|
27
|
23
|
24
|
45
|
25
|
21
|
28
|
25
|
22
|
22
|
34
|
42
|
40
|
40
|
51
|
64
|
52
|
47
|
34
|
34
|
31
|
32
|
29
|
|
2023/11
|
40
|
29
|
32
|
30
|
30
|
30
|
32
|
28
|
33
|
34
|
34
|
33
|
34
|
22
|
21
|
25
|
39
|
48
|
38
|
38
|
33
|
33
|
35
|
38
|
31
|
41
|
45
|
51
|
48
|
52
|
|
|
2023/10
|
25
|
19
|
23
|
20
|
22
|
23
|
14
|
15
|
17
|
23
|
34
|
29
|
25
|
14
|
19
|
29
|
34
|
32
|
33
|
32
|
33
|
38
|
34
|
32
|
28
|
27
|
26
|
25
|
35
|
33
|
39
|
|
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