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 Feb
Mon
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Real-time AQI (Monitoring Station in Kunming)
呈贡新区
5532
PM2.5
59 *
PM10
78
O3
0.5
CO
5
SO2
26
NO2
龙泉镇
4226
PM2.5
42
PM10
91
O3
0.5
CO
7
SO2
16
NO2
东风东路
4632
PM2.5
44
PM10
90
O3
0.7
CO
7
SO2
17
NO2
金鼎山
4426
PM2.5
44
PM10
89
O3
0.6
CO
9
SO2
18
NO2
碧鸡广场
4531
PM2.5
42
PM10
90
O3
0.7
CO
8
SO2
17
NO2
官渡区博物馆
4829
PM2.5
48
PM10
90
O3
0.5
CO
8
SO2
18
NO2
青年创业园
4530
PM2.5
45
PM10
95
O3
0.4
CO
8
SO2
8
NO2
昆明学院
4528
PM2.5
45
PM10
94
O3
0.5
CO
4
SO2
13
NO2
晋宁区生态环境分局
4531
PM2.5
39
PM10
96
O3
0.9
CO
4
SO2
8
NO2
云天化总部
3725
PM2.5
37
PM10
104
O3
0.5
CO
7
SO2
9
NO2
Air quality in the last 12 months (Kunming)
|
2025/01
|
36
|
42
|
46
|
42
|
38
|
47
|
35
|
32
|
43
|
30
|
21
|
46
|
42
|
46
|
76
|
78
|
48
|
36
|
67
|
50
|
43
|
40
|
36
|
24
|
26
|
32
|
44
|
58
|
88
|
39
|
33
|
|
2024/12
|
23
|
29
|
24
|
26
|
29
|
27
|
30
|
38
|
18
|
25
|
31
|
28
|
44
|
42
|
37
|
30
|
31
|
35
|
37
|
28
|
29
|
24
|
32
|
32
|
32
|
40
|
43
|
44
|
34
|
29
|
45
|
|
2024/11
|
28
|
28
|
48
|
39
|
44
|
51
|
35
|
20
|
23
|
35
|
29
|
22
|
25
|
31
|
36
|
35
|
39
|
36
|
35
|
32
|
19
|
22
|
19
|
18
|
24
|
34
|
27
|
33
|
27
|
19
|
|
|
2024/10
|
11
|
20
|
30
|
24
|
17
|
25
|
33
|
30
|
27
|
18
|
18
|
20
|
23
|
29
|
25
|
20
|
19
|
35
|
45
|
28
|
24
|
23
|
28
|
40
|
40
|
40
|
47
|
41
|
52
|
45
|
42
|
|
2024/09
|
26
|
26
|
25
|
24
|
20
|
35
|
29
|
13
|
12
|
14
|
18
|
20
|
31
|
35
|
33
|
21
|
21
|
23
|
29
|
35
|
32
|
18
|
24
|
41
|
38
|
39
|
29
|
18
|
21
|
26
|
|
|
2024/08
|
34
|
30
|
23
|
18
|
18
|
15
|
19
|
17
|
14
|
23
|
32
|
44
|
54
|
47
|
39
|
37
|
35
|
36
|
32
|
42
|
39
|
23
|
17
|
21
|
25
|
15
|
20
|
26
|
30
|
33
|
30
|
|
2024/07
|
13
|
20
|
13
|
10
|
14
|
14
|
13
|
14
|
15
|
16
|
12
|
14
|
16
|
13
|
18
|
16
|
19
|
17
|
18
|
18
|
14
|
13
|
22
|
26
|
21
|
24
|
31
|
25
|
24
|
17
|
23
|
|
2024/06
|
37
|
26
|
32
|
34
|
19
|
19
|
15
|
16
|
16
|
14
|
18
|
20
|
13
|
19
|
26
|
19
|
25
|
26
|
28
|
34
|
25
|
23
|
19
|
20
|
19
|
17
|
13
|
11
|
17
|
14
|
|
|
2024/05
|
54
|
46
|
29
|
51
|
46
|
36
|
38
|
42
|
24
|
24
|
25
|
30
|
23
|
31
|
29
|
21
|
28
|
32
|
28
|
21
|
30
|
35
|
34
|
30
|
22
|
11
|
13
|
17
|
18
|
30
|
20
|
|
2024/04
|
30
|
40
|
54
|
52
|
52
|
69
|
60
|
56
|
59
|
59
|
71
|
68
|
52
|
42
|
48
|
65
|
74
|
50
|
41
|
38
|
34
|
46
|
53
|
48
|
46
|
45
|
52
|
58
|
45
|
54
|
|
|
2024/03
|
43
|
49
|
34
|
36
|
26
|
30
|
35
|
55
|
41
|
52
|
38
|
64
|
55
|
51
|
53
|
52
|
65
|
49
|
53
|
59
|
53
|
38
|
24
|
32
|
33
|
47
|
54
|
48
|
49
|
57
|
51
|
|
2024/02
|
34
|
49
|
52
|
29
|
35
|
30
|
38
|
39
|
58
|
61
|
59
|
41
|
36
|
30
|
38
|
46
|
28
|
33
|
41
|
53
|
40
|
45
|
58
|
56
|
51
|
39
|
40
|
35
|
35
|
||
|
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