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
12 Jun
Sat
13 Jun
Sun
14 Jun
Mon
15 Jun
Tue
16 Jun
Wed
17 Jun
Thu
18 Jun
Real-time AQI (Monitoring Station in Honghe Prefecture)
州图书馆
163
PM2.5
6
PM10
51
O3
0.3
CO
4
SO2
3
NO2
蒙自市朝阳路
163
PM2.5
9
PM10
51
O3
0.3
CO
6
SO2
1
NO2
Air quality in the last 12 months (Honghe Prefecture)
|
2026/04
|
66
|
54
|
53
|
63
|
61
|
57
|
51
|
46
|
39
|
46
|
44
|
46
|
55
|
64
|
91
|
94
|
81
|
83
|
70
|
59
|
64
|
70
|
63
|
46
|
36
|
39
|
44
|
46
|
28
|
27
|
|
|
2026/03
|
48
|
61
|
57
|
50
|
43
|
26
|
32
|
25
|
20
|
24
|
35
|
35
|
42
|
51
|
30
|
29
|
46
|
45
|
51
|
59
|
62
|
29
|
34
|
53
|
62
|
76
|
93
|
125
|
73
|
45
|
53
|
|
2026/02
|
28
|
21
|
26
|
40
|
39
|
36
|
48
|
33
|
15
|
26
|
27
|
27
|
29
|
32
|
33
|
48
|
57
|
41
|
23
|
21
|
28
|
30
|
33
|
42
|
37
|
24
|
35
|
39
|
|||
|
2026/01
|
40
|
28
|
12
|
12
|
19
|
16
|
26
|
29
|
27
|
34
|
54
|
51
|
72
|
52
|
55
|
40
|
40
|
34
|
38
|
41
|
37
|
21
|
18
|
25
|
32
|
32
|
29
|
33
|
39
|
36
|
43
|
|
2025/12
|
42
|
44
|
60
|
55
|
40
|
35
|
36
|
43
|
42
|
41
|
41
|
41
|
46
|
45
|
30
|
36
|
36
|
29
|
25
|
38
|
46
|
40
|
38
|
36
|
49
|
38
|
33
|
34
|
35
|
39
|
35
|
|
2025/11
|
19
|
16
|
21
|
30
|
16
|
18
|
22
|
23
|
14
|
13
|
18
|
22
|
30
|
26
|
33
|
36
|
42
|
21
|
24
|
38
|
55
|
53
|
33
|
39
|
51
|
61
|
52
|
55
|
60
|
49
|
|
|
2025/10
|
18
|
18
|
21
|
24
|
21
|
32
|
21
|
19
|
22
|
24
|
30
|
33
|
38
|
34
|
18
|
20
|
27
|
28
|
26
|
39
|
26
|
27
|
36
|
44
|
19
|
21
|
25
|
28
|
32
|
33
|
35
|
|
2025/09
|
21
|
23
|
25
|
28
|
27
|
32
|
30
|
33
|
30
|
20
|
21
|
18
|
19
|
22
|
25
|
28
|
28
|
28
|
24
|
25
|
31
|
34
|
28
|
24
|
32
|
27
|
22
|
30
|
29
|
22
|
|
|
2025/08
|
26
|
29
|
24
|
18
|
27
|
26
|
20
|
18
|
18
|
21
|
26
|
25
|
27
|
35
|
39
|
25
|
26
|
40
|
33
|
26
|
24
|
24
|
25
|
26
|
32
|
29
|
24
|
21
|
26
|
29
|
25
|
|
2025/07
|
16
|
17
|
19
|
18
|
20
|
25
|
28
|
19
|
22
|
25
|
28
|
29
|
29
|
24
|
23
|
24
|
19
|
24
|
26
|
29
|
31
|
21
|
26
|
18
|
19
|
19
|
24
|
35
|
34
|
39
|
26
|
|
2025/06
|
16
|
18
|
27
|
27
|
22
|
32
|
33
|
27
|
28
|
38
|
52
|
35
|
33
|
27
|
33
|
19
|
19
|
15
|
18
|
23
|
21
|
17
|
24
|
17
|
18
|
17
|
24
|
16
|
16
|
16
|
|
|
2025/05
|
48
|
38
|
25
|
26
|
30
|
32
|
40
|
43
|
47
|
35
|
25
|
27
|
32
|
40
|
25
|
24
|
21
|
25
|
31
|
22
|
31
|
30
|
45
|
36
|
36
|
21
|
18
|
15
|
20
|
19
|
14
|
|
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