Hunan - China   2025-06-24   Tuesday   27.55N, 109.98E

Huaihua

Hunan - China
2025-06-24

Air Quality

Excellent

No health implications.

7

PM2.5

13

PM10

28

O3

0.4

CO

3

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

24 Jun

40 Excellent

Wed

25 Jun

42 Excellent

Thu

26 Jun

40 Excellent

Fri

27 Jun

44 Excellent

Sat

28 Jun

53 Good

Sun

29 Jun

51 Good

Mon

30 Jun

40 Excellent

Real-time AQI (Monitoring Station in Huaihua)

林科所

17

3

PM2.5

17

PM10

23

O3

0.4

CO

4

SO2

13

NO2

监测楼

15

10

PM2.5

13

PM10

26

O3

0.3

CO

1

SO2

8

NO2

市委党校

12

8

PM2.5

9

PM10

34

O3

0.3

CO

3

SO2

10

NO2

Monthly Average AQI (Huaihua)

2020/06 - 2025/05

Air quality in the last 12 months (Huaihua)

2025/05
45
63
57
48
39
53
57
36
21
32
35
53
52
56
51
29
45
37
45
28
26
28
39
54
52
34
30
11
29
31
23
2025/04
51
57
68
76
85
77
73
85
72
61
57
45
123
113
88
82
72
65
27
35
44
32
56
35
42
44
29
42
55
29
2025/03
35
32
11
19
23
32
26
35
46
41
29
37
48
25
17
42
42
42
42
43
50
63
66
65
74
73
81
75
46
20
39
2025/02
27
18
42
56
66
69
53
79
53
50
39
49
65
44
37
49
32
34
38
35
94
28
45
84
40
34
28
32
2025/01
117
114
133
174
154
99
79
51
45
67
73
78
89
86
79
70
73
114
102
94
110
143
177
149
18
24
46
93
256
123
44
2024/12
51
56
88
90
23
32
39
51
58
21
36
61
68
50
55
56
72
68
69
72
89
74
55
72
75
77
81
117
122
101
86
2024/11
50
66
64
58
66
61
57
59
71
59
54
59
62
72
73
58
12
11
12
21
34
35
51
38
12
21
33
37
43
48
2024/10
14
42
58
48
55
58
40
38
43
51
58
74
63
35
42
33
40
29
18
14
19
15
29
40
45
43
49
52
57
55
57
2024/09
33
28
41
31
53
46
43
39
33
34
37
38
21
27
39
34
36
37
36
33
35
27
38
42
49
55
58
49
53
53
2024/08
12
16
17
22
25
23
27
25
24
23
18
45
39
47
44
37
40
35
24
32
31
21
16
15
21
22
25
25
32
32
40
2024/07
13
14
17
17
17
13
15
15
18
19
23
21
21
18
21
20
18
16
11
16
25
25
20
24
27
27
27
17
12
17
15
2024/06
32
24
27
12
13
22
28
12
13
15
18
21
22
19
29
34
13
10
19
23
22
18
15
15
15
15
12
17
12
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
Air quality source: CNEMC

*: primary pollution