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
30 May
Sat
31 May
Sun
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Real-time AQI (Monitoring Station in Kunming)
呈贡新区
2111
PM2.5
21
PM10
6
O3
0.7
CO
4
SO2
29
NO2
东风东路
1710
PM2.5
17
PM10
13
O3
0.6
CO
6
SO2
31
NO2
金鼎山
139
PM2.5
10
PM10
26
O3
0.5
CO
1
SO2
15
NO2
碧鸡广场
113
PM2.5
11
PM10
23
O3
0.6
CO
5
SO2
19
NO2
官渡区博物馆
2212
PM2.5
22
PM10
2
O3
0.6
CO
7
SO2
39
NO2
青年创业园
168
PM2.5
12
PM10
1
O3
0.5
CO
8
SO2
32
NO2
昆明学院
2215
PM2.5
19
PM10
9
O3
0.3
CO
7
SO2
36
NO2
晋宁区生态环境分局
153
PM2.5
15
PM10
39
O3
0.6
CO
4
SO2
8
NO2
云天化总部
93
PM2.5
9
PM10
28
O3
0.5
CO
3
SO2
9
NO2
Air quality in the last 12 months (Kunming)
|
2025/04
|
39
|
57
|
83
|
78
|
87
|
70
|
74
|
66
|
63
|
67
|
54
|
49
|
69
|
57
|
54
|
24
|
21
|
27
|
30
|
34
|
30
|
29
|
37
|
50
|
44
|
60
|
64
|
59
|
33
|
33
|
|
|
2025/03
|
44
|
43
|
45
|
44
|
52
|
52
|
38
|
55
|
50
|
49
|
52
|
65
|
68
|
70
|
59
|
40
|
32
|
19
|
36
|
50
|
66
|
62
|
55
|
43
|
38
|
41
|
43
|
87
|
114
|
80
|
69
|
|
2025/02
|
46
|
52
|
29
|
43
|
48
|
50
|
33
|
42
|
47
|
35
|
41
|
53
|
59
|
57
|
56
|
63
|
40
|
43
|
51
|
50
|
56
|
52
|
57
|
33
|
33
|
29
|
34
|
41
|
|||
|
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
|
|
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