Yunnan - China   2025-06-27   Friday   24.35N, 102.54E

Hongta

Yunnan - China
2025-06-27

Air Quality

Excellent

No health implications.

3

PM2.5

18

PM10

14

O3

0.3

CO

3

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 Jun

34 Excellent

Sat

28 Jun

32 Excellent

Sun

29 Jun

36 Excellent

Mon

30 Jun

38 Excellent

Tue

1 Jul

36 Excellent

Wed

2 Jul

31 Excellent

Thu

3 Jul

32 Excellent

Monthly Average AQI (Hongta)

2020/06 - 2025/05

Air quality in the last 12 months (Hongta)

2025/05
27
29
22
18
22
25
28
28
37
38
17
27
24
28
19
20
22
17
23
26
34
28
51
30
19
11
17
15
10
15
15
2025/04
35
65
77
81
81
72
67
53
59
60
51
39
65
50
39
22
22
28
33
35
35
28
39
52
55
61
63
62
39
27
2025/03
49
43
51
49
54
51
44
50
47
46
48
60
65
66
64
48
50
17
24
46
79
67
54
39
38
42
46
98
111
80
66
2025/02
49
55
26
36
60
55
38
47
42
35
41
45
56
56
63
68
59
45
49
57
61
57
53
26
29
30
38
46
2025/01
40
32
41
41
33
52
44
34
39
37
19
40
44
40
67
66
53
46
53
46
48
37
42
28
28
23
37
58
82
34
37
2024/12
24
24
28
27
25
31
26
28
22
29
34
30
32
28
30
43
29
33
45
39
31
41
31
38
37
38
43
41
42
32
41
2024/11
33
33
41
42
40
45
31
27
17
21
25
29
23
24
27
28
30
33
34
35
19
27
20
23
25
31
23
11
21
18
2024/10
12
14
22
22
33
34
34
42
23
15
29
31
21
25
25
23
22
31
40
29
16
23
17
31
26
29
40
44
42
43
34
2024/09
27
26
24
28
15
28
31
11
7
9
12
14
27
33
35
20
19
17
24
30
31
17
18
33
37
44
41
28
24
32
2024/08
41
36
21
16
18
15
13
12
9
16
28
41
46
39
33
26
33
36
25
37
36
30
18
22
21
16
28
30
27
30
35
2024/07
12
19
23
13
17
25
17
17
14
13
10
14
20
12
15
17
23
20
16
13
17
17
25
20
26
25
26
33
22
11
18
2024/06
30
31
29
40
11
16
20
19
13
11
18
19
11
18
12
18
28
29
32
34
23
25
22
20
17
17
18
17
13
13
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