Yunnan - China   2025-04-01   Tuesday   23.37N, 103.38E

Honghe Prefecture

Yunnan - China
2025-04-01

Air Quality

Excellent

No health implications.

20

PM2.5

32

PM10

52

O3

0.4

CO

10

SO2

10

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

1 Apr

59 Good

Wed

2 Apr

54 Good

Thu

3 Apr

52 Good

Fri

4 Apr

55 Good

Sat

5 Apr

52 Good

Sun

6 Apr

54 Good

Mon

7 Apr

49 Excellent

Real-time AQI (Monitoring Station in Honghe Prefecture)

污水处理厂

37

22

PM2.5

37

PM10

46

O3

0.4

CO

11

SO2

11

NO2

监测站

26

18

PM2.5

26

PM10

58

O3

0.4

CO

9

SO2

9

NO2

Monthly Average AQI (Honghe Prefecture)

2020/03 - 2025/02

Air quality in the last 12 months (Honghe Prefecture)

2025/02
51
59
46
48
51
53
45
29
27
34
45
55
41
41
51
55
38
31
36
38
32
32
32
23
30
27
37
48
2025/01
56
52
69
85
78
87
86
90
70
50
49
62
60
65
80
82
81
91
58
58
89
101
57
45
47
44
50
55
54
48
47
2024/12
41
47
40
40
36
26
26
26
27
31
40
34
29
46
84
47
37
49
68
69
67
59
66
66
72
88
84
59
38
49
42
2024/11
35
50
57
53
53
63
49
57
66
45
43
39
38
41
34
33
48
51
52
48
50
46
44
47
44
44
27
37
63
67
2024/10
26
23
30
26
31
35
42
41
42
38
35
45
46
34
33
20
18
25
33
27
30
32
30
43
39
41
47
56
47
33
31
2024/09
27
19
19
23
29
29
30
14
18
12
19
27
22
27
26
27
22
25
29
38
31
24
28
32
31
37
36
25
21
18
2024/08
15
15
14
17
13
14
13
14
12
15
34
47
21
32
32
31
30
29
35
35
18
12
12
24
16
14
16
24
25
22
18
2024/07
13
16
12
11
12
12
13
16
14
12
11
13
14
13
15
13
13
15
12
12
10
15
22
18
16
23
23
21
16
16
19
2024/06
26
22
16
22
22
16
11
13
15
22
13
14
11
13
14
15
22
21
26
21
22
17
18
23
25
14
11
13
13
12
2024/05
74
53
38
52
61
38
39
35
23
20
28
34
29
20
31
21
23
27
28
28
42
30
26
25
21
12
14
13
19
29
29
2024/04
54
58
68
75
75
91
88
66
53
58
58
63
76
59
85
94
86
61
62
49
49
56
56
58
43
52
62
63
69
65
2024/03
29
30
53
59
40
47
87
68
49
47
47
48
60
61
67
80
99
84
67
39
42
40
36
48
54
62
64
69
56
74
75
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