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
18 Mar
Thu
19 Mar
Fri
20 Mar
Sat
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Qujing Air quality rank
Real-time AQI (Monitoring Station in Qujing)
环境监测站
3916
PM2.5
39
PM10
93
O3
0.5
CO
6
SO2
11
NO2
烟厂办公区
3218
PM2.5
32
PM10
85
O3
0.4
CO
5
SO2
8
NO2
南苑二区
3121
PM2.5
31
PM10
87
O3
0.3
CO
5
SO2
11
NO2
曲靖师范学院
3820
PM2.5
38
PM10
93
O3
0.2
CO
2
SO2
6
NO2
Air quality in the last 12 months (Qujing)
|
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
|
|
2025/07
|
14
|
11
|
12
|
13
|
15
|
19
|
19
|
18
|
18
|
21
|
24
|
24
|
34
|
36
|
33
|
35
|
30
|
27
|
20
|
29
|
13
|
11
|
14
|
12
|
15
|
15
|
23
|
33
|
37
|
30
|
38
|
|
2025/06
|
12
|
21
|
24
|
29
|
24
|
33
|
37
|
33
|
41
|
30
|
30
|
40
|
46
|
30
|
17
|
29
|
19
|
12
|
15
|
18
|
24
|
14
|
19
|
13
|
12
|
15
|
12
|
12
|
19
|
17
|
|
|
2025/05
|
42
|
40
|
29
|
22
|
35
|
44
|
35
|
31
|
41
|
26
|
27
|
36
|
29
|
35
|
31
|
28
|
28
|
33
|
35
|
30
|
33
|
33
|
53
|
39
|
21
|
18
|
13
|
15
|
15
|
15
|
10
|
|
2025/04
|
47
|
43
|
61
|
76
|
65
|
59
|
52
|
64
|
60
|
63
|
55
|
62
|
101
|
81
|
63
|
31
|
29
|
29
|
37
|
35
|
33
|
36
|
48
|
47
|
41
|
57
|
62
|
35
|
29
|
25
|
|
|
2025/03
|
43
|
47
|
42
|
44
|
54
|
35
|
40
|
51
|
44
|
42
|
45
|
54
|
58
|
65
|
53
|
18
|
16
|
19
|
39
|
41
|
50
|
55
|
54
|
43
|
39
|
40
|
42
|
69
|
70
|
38
|
28
|
|
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