Yunnan - China   2026-02-28   Saturday   28.23N, 103.64E

Yongshan

Yunnan - China
2026-02-28

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

36

PM2.5

61 *

PM10

77

O3

0.6

CO

7

SO2

12

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

28 Feb

50 Excellent

Sun

1 Mar

49 Excellent

Mon

2 Mar

52 Good

Tue

3 Mar

64 Good

Wed

4 Mar

73 Good

Thu

5 Mar

49 Excellent

Fri

6 Mar

28 Excellent

Yongshan Air quality rank

Monthly Average AQI (Yongshan)

2021/02 - 2026/01

Air quality in the last 12 months (Yongshan)

2026/01
36
35
34
24
41
40
51
54
87
106
113
113
93
85
78
100
105
109
93
39
44
42
55
71
57
56
82
88
78
55
34
2025/12
92
95
61
47
54
62
48
73
72
56
78
73
30
56
67
74
61
83
93
54
50
57
46
61
54
72
80
89
90
70
53
2025/11
17
19
20
30
33
24
24
19
28
30
24
22
19
28
29
40
19
17
23
38
43
67
67
68
63
71
58
67
81
95
2025/10
16
20
35
26
20
20
21
20
29
41
30
15
13
24
31
37
23
16
24
13
10
16
19
20
22
21
20
37
22
23
24
2025/09
29
33
31
40
35
23
42
30
29
41
31
15
19
35
41
29
23
18
16
26
20
12
14
20
31
22
23
24
12
19
2025/08
35
34
38
44
41
31
26
33
27
21
14
26
30
37
36
36
31
22
23
34
23
19
19
17
22
25
28
29
21
23
20
2025/07
24
21
23
20
15
18
24
29
21
18
19
23
33
29
33
37
37
36
23
20
19
18
17
16
21
19
21
31
34
38
30
2025/06
20
14
26
33
40
43
47
28
39
36
35
41
42
43
28
31
30
20
18
25
20
25
31
20
15
17
27
27
23
14
2025/05
48
50
51
51
29
21
24
30
49
53
50
55
59
51
51
39
47
45
37
43
42
40
43
42
39
37
26
19
27
32
19
2025/04
33
40
51
52
30
22
30
45
50
50
59
120
113
88
81
67
49
49
44
46
44
40
63
31
39
37
31
34
28
27
2025/03
61
62
37
37
23
12
20
27
39
49
54
48
59
49
21
18
20
20
31
42
47
54
48
45
44
49
62
113
42
34
33
2025/02
33
26
27
44
27
22
22
26
35
38
52
38
44
48
50
53
61
56
56
31
34
24
26
25
26
31
47
55
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
Air quality source: CNEMC

*: primary pollution