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
22 Oct
Thu
23 Oct
Fri
24 Oct
Sat
25 Oct
Sun
26 Oct
Mon
27 Oct
Tue
28 Oct
Real-time AQI (Monitoring Station in Qujing)
环境监测站
157
PM2.5
15
PM10
36
O3
0.6
CO
10
SO2
11
NO2
烟厂办公区
157
PM2.5
15
PM10
32
O3
0.8
CO
8
SO2
12
NO2
南苑二区
157
PM2.5
15
PM10
47
O3
0.5
CO
7
SO2
8
NO2
曲靖师范学院
2213
PM2.5
22
PM10
38
O3
0.7
CO
8
SO2
9
NO2
Air quality in the last 12 months (Qujing)
|
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
|
|
2025/02
|
38
|
46
|
18
|
37
|
53
|
46
|
21
|
28
|
31
|
33
|
33
|
45
|
37
|
50
|
51
|
54
|
31
|
35
|
47
|
40
|
49
|
43
|
40
|
24
|
30
|
28
|
31
|
37
|
|||
|
2025/01
|
36
|
51
|
32
|
47
|
38
|
56
|
47
|
57
|
33
|
23
|
19
|
42
|
40
|
53
|
54
|
73
|
60
|
60
|
50
|
65
|
54
|
61
|
56
|
24
|
39
|
30
|
48
|
60
|
92
|
33
|
29
|
|
2024/12
|
25
|
32
|
35
|
36
|
38
|
36
|
42
|
37
|
20
|
23
|
40
|
35
|
32
|
26
|
40
|
56
|
38
|
24
|
40
|
35
|
48
|
42
|
39
|
42
|
38
|
49
|
55
|
33
|
34
|
35
|
48
|
|
2024/11
|
31
|
32
|
44
|
38
|
41
|
49
|
45
|
34
|
19
|
36
|
29
|
22
|
21
|
29
|
40
|
42
|
44
|
35
|
39
|
45
|
27
|
36
|
22
|
17
|
25
|
29
|
29
|
31
|
25
|
26
|
|
|
2024/10
|
9
|
22
|
32
|
34
|
33
|
39
|
17
|
37
|
30
|
32
|
25
|
25
|
27
|
21
|
26
|
15
|
17
|
29
|
35
|
25
|
21
|
22
|
27
|
44
|
43
|
37
|
36
|
41
|
46
|
43
|
38
|
|
2024/09
|
24
|
26
|
20
|
25
|
23
|
31
|
27
|
11
|
10
|
12
|
17
|
21
|
26
|
30
|
35
|
25
|
16
|
24
|
26
|
32
|
32
|
19
|
26
|
41
|
47
|
42
|
37
|
18
|
23
|
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
*: primary pollution