Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
38
O3
0.4
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Oct
36
Excellent
Thu
9 Oct
31
Excellent
Fri
10 Oct
34
Excellent
Sat
11 Oct
36
Excellent
Sun
12 Oct
36
Excellent
Mon
13 Oct
24
Excellent
Tue
14 Oct
18
Excellent
Air quality in the last 12 months (Honghe County)
|
2025/08
|
22
|
25
|
22
|
18
|
21
|
24
|
15
|
15
|
15
|
20
|
18
|
19
|
19
|
26
|
32
|
17
|
18
|
28
|
26
|
20
|
17
|
17
|
17
|
19
|
22
|
20
|
16
|
15
|
19
|
22
|
18
|
|
2025/07
|
20
|
15
|
16
|
17
|
18
|
19
|
21
|
15
|
18
|
21
|
23
|
23
|
26
|
29
|
24
|
25
|
20
|
19
|
20
|
25
|
26
|
17
|
18
|
13
|
16
|
28
|
39
|
27
|
28
|
32
|
19
|
|
2025/06
|
15
|
14
|
17
|
26
|
25
|
38
|
34
|
30
|
22
|
31
|
45
|
36
|
33
|
28
|
25
|
24
|
17
|
13
|
15
|
20
|
21
|
13
|
17
|
14
|
16
|
16
|
19
|
14
|
14
|
17
|
|
|
2025/05
|
31
|
29
|
19
|
19
|
22
|
27
|
32
|
35
|
42
|
38
|
18
|
22
|
27
|
31
|
19
|
21
|
19
|
18
|
25
|
24
|
32
|
29
|
43
|
34
|
24
|
14
|
14
|
13
|
15
|
14
|
15
|
|
2025/04
|
42
|
51
|
64
|
87
|
86
|
57
|
61
|
56
|
60
|
65
|
55
|
46
|
58
|
44
|
43
|
28
|
23
|
30
|
33
|
35
|
35
|
32
|
44
|
54
|
55
|
57
|
63
|
63
|
38
|
29
|
|
|
2025/03
|
45
|
49
|
62
|
62
|
69
|
70
|
46
|
46
|
45
|
43
|
54
|
55
|
58
|
63
|
69
|
58
|
57
|
28
|
29
|
50
|
61
|
63
|
61
|
40
|
46
|
53
|
61
|
101
|
96
|
67
|
61
|
|
2025/02
|
50
|
57
|
39
|
40
|
49
|
52
|
44
|
36
|
28
|
31
|
39
|
45
|
47
|
49
|
56
|
58
|
46
|
38
|
44
|
48
|
48
|
46
|
45
|
24
|
30
|
25
|
37
|
45
|
|||
|
2025/01
|
40
|
35
|
47
|
56
|
52
|
62
|
54
|
52
|
48
|
43
|
34
|
44
|
44
|
45
|
61
|
62
|
59
|
60
|
45
|
41
|
55
|
58
|
43
|
30
|
31
|
29
|
37
|
46
|
53
|
40
|
41
|
|
2024/12
|
26
|
29
|
26
|
26
|
26
|
24
|
25
|
25
|
22
|
29
|
34
|
30
|
27
|
31
|
50
|
33
|
25
|
32
|
47
|
47
|
41
|
43
|
41
|
44
|
47
|
54
|
55
|
46
|
35
|
37
|
35
|
|
2024/11
|
32
|
38
|
45
|
42
|
41
|
46
|
35
|
37
|
34
|
27
|
30
|
30
|
27
|
25
|
23
|
27
|
33
|
37
|
38
|
38
|
31
|
29
|
29
|
31
|
30
|
32
|
21
|
19
|
32
|
37
|
|
|
2024/10
|
16
|
16
|
22
|
20
|
30
|
31
|
35
|
38
|
29
|
24
|
28
|
32
|
29
|
28
|
27
|
19
|
17
|
27
|
34
|
25
|
22
|
25
|
22
|
33
|
31
|
30
|
39
|
46
|
42
|
33
|
29
|
|
2024/09
|
25
|
24
|
20
|
24
|
21
|
26
|
29
|
14
|
11
|
9
|
15
|
18
|
22
|
26
|
26
|
21
|
20
|
18
|
24
|
32
|
30
|
21
|
21
|
28
|
29
|
35
|
35
|
24
|
19
|
24
|
|
|
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