Yunnan - China   2025-04-28   Monday   23.37N, 103.38E

Honghe Prefecture

Yunnan - China
2025-04-28

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

38 *

PM2.5

54

PM10

75

O3

0.5

CO

5

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 Apr

61 Good

Tue

29 Apr

45 Excellent

Wed

30 Apr

49 Excellent

Thu

1 May

41 Excellent

Fri

2 May

81 Good

Sat

3 May

50 Excellent

Sun

4 May

32 Excellent

Real-time AQI (Monitoring Station in Honghe Prefecture)

污水处理厂

58

41 *

PM2.5

47

PM10

80

O3

0.6

CO

4

SO2

9

NO2

监测站

59

35

PM2.5

67 *

PM10

70

O3

0.4

CO

8

SO2

17

NO2

州图书馆

53

37 *

PM2.5

46

PM10

73

O3

0.4

CO

2

SO2

10

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