Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Aug
Mon
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Real-time AQI (Monitoring Station in Qujing)
环境监测站
3614
PM2.5
26
PM10
113
O3
0.5
CO
2
SO2
9
NO2
南苑二区
3511
PM2.5
20
PM10
109
O3
0.7
CO
4
SO2
4
NO2
曲靖师范学院
3418
PM2.5
20
PM10
107
O3
0.5
CO
4
SO2
6
NO2
Air quality in the last 12 months (Qujing)
|
2026/07
|
22
|
17
|
17
|
18
|
26
|
27
|
29
|
30
|
33
|
26
|
25
|
20
|
29
|
28
|
30
|
24
|
33
|
24
|
44
|
48
|
48
|
43
|
39
|
31
|
24
|
22
|
25
|
19
|
15
|
22
|
21
|
|
2026/06
|
25
|
26
|
28
|
33
|
36
|
32
|
28
|
27
|
30
|
32
|
33
|
22
|
20
|
22
|
24
|
18
|
20
|
19
|
21
|
23
|
19
|
19
|
21
|
23
|
21
|
18
|
25
|
17
|
18
|
22
|
|
|
2026/05
|
30
|
26
|
24
|
26
|
36
|
31
|
36
|
52
|
39
|
30
|
25
|
23
|
26
|
31
|
32
|
37
|
36
|
38
|
37
|
37
|
33
|
33
|
32
|
30
|
34
|
40
|
47
|
42
|
25
|
35
|
31
|
|
2026/04
|
33
|
38
|
35
|
34
|
39
|
38
|
38
|
47
|
36
|
36
|
40
|
43
|
45
|
58
|
68
|
57
|
50
|
47
|
66
|
46
|
44
|
54
|
38
|
51
|
42
|
44
|
38
|
32
|
36
|
35
|
|
|
2026/03
|
49
|
53
|
66
|
35
|
66
|
48
|
67
|
34
|
17
|
34
|
56
|
47
|
37
|
44
|
34
|
34
|
40
|
34
|
39
|
45
|
50
|
52
|
32
|
42
|
65
|
38
|
42
|
53
|
45
|
32
|
32
|
|
2026/02
|
43
|
35
|
34
|
34
|
37
|
38
|
47
|
28
|
29
|
31
|
29
|
27
|
34
|
30
|
40
|
54
|
85
|
47
|
38
|
28
|
28
|
34
|
35
|
51
|
44
|
34
|
35
|
43
|
|||
|
2026/01
|
44
|
26
|
22
|
23
|
35
|
24
|
47
|
50
|
43
|
40
|
61
|
41
|
46
|
38
|
62
|
28
|
44
|
33
|
31
|
30
|
27
|
47
|
42
|
35
|
26
|
43
|
44
|
38
|
31
|
35
|
44
|
|
2025/12
|
49
|
59
|
51
|
36
|
50
|
42
|
41
|
49
|
40
|
42
|
42
|
33
|
46
|
42
|
31
|
36
|
46
|
29
|
27
|
36
|
38
|
24
|
43
|
43
|
41
|
48
|
56
|
43
|
34
|
30
|
28
|
|
2025/11
|
19
|
13
|
9
|
17
|
16
|
13
|
19
|
20
|
11
|
15
|
21
|
22
|
29
|
33
|
30
|
30
|
35
|
24
|
21
|
32
|
54
|
42
|
41
|
36
|
39
|
54
|
45
|
48
|
47
|
50
|
|
|
2025/10
|
11
|
10
|
13
|
17
|
20
|
15
|
9
|
10
|
14
|
19
|
20
|
23
|
30
|
29
|
21
|
13
|
16
|
21
|
21
|
17
|
15
|
15
|
22
|
28
|
24
|
20
|
18
|
21
|
26
|
32
|
30
|
|
2025/09
|
21
|
21
|
21
|
20
|
25
|
26
|
23
|
23
|
26
|
23
|
16
|
18
|
17
|
12
|
16
|
17
|
15
|
17
|
16
|
24
|
21
|
18
|
14
|
14
|
31
|
17
|
12
|
15
|
12
|
11
|
|
|
2025/08
|
37
|
31
|
33
|
25
|
33
|
30
|
22
|
16
|
16
|
17
|
21
|
18
|
28
|
38
|
33
|
14
|
14
|
20
|
22
|
24
|
14
|
10
|
14
|
19
|
17
|
14
|
15
|
16
|
19
|
17
|
25
|
|
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
*: primary pollution