Hunan - China   2024-03-28   Thursday   28.58N, 109.48E

Huayuan

Hunan - China
2024-03-28

Air Quality

Excellent

No health implications.

11

PM2.5

22

PM10

90

O3

0.6

CO

5

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Mar

50 Excellent

Fri

29 Mar

47 Excellent

Sat

30 Mar

51 Good

Sun

31 Mar

46 Excellent

Mon

1 Apr

45 Excellent

Tue

2 Apr

48 Excellent

Wed

3 Apr

50 Excellent

Monthly Average AQI (Huayuan)

2019/03 - 2024/02

Air quality in the last 12 months (Huayuan)

2024/02
24
16
18
26
42
48
67
72
81
129
74
63
67
62
50
33
45
49
75
29
14
26
26
22
27
44
57
57
66
2024/01
48
51
37
61
79
78
74
90
79
55
57
67
72
80
92
48
37
19
16
24
48
40
46
50
53
39
43
58
68
75
60
2023/12
28
30
34
35
41
42
42
50
67
55
16
21
22
28
16
31
30
24
31
38
61
64
61
53
55
59
62
75
121
92
64
2023/11
25
31
40
42
38
23
20
27
26
26
13
22
24
30
31
27
34
39
40
33
32
48
51
54
50
51
44
43
49
43
2023/10
16
17
15
16
17
23
18
19
25
28
29
40
35
28
27
30
39
42
54
21
24
29
35
43
30
18
17
24
24
20
21
2023/09
36
33
33
35
32
31
28
26
26
28
37
26
28
38
36
36
35
30
27
33
30
16
15
12
16
20
24
29
37
26
2023/08
19
16
20
22
18
20
18
21
23
24
30
29
24
21
26
24
23
31
36
39
31
24
29
31
31
38
18
20
24
29
33
2023/07
36
27
22
20
18
21
20
17
17
20
23
23
24
20
25
32
31
31
25
16
18
16
17
25
19
15
23
20
22
23
22
2023/06
25
29
39
41
26
16
19
21
26
29
36
34
25
27
24
20
20
20
14
23
18
25
17
22
28
26
20
18
18
37
2023/05
41
41
34
32
21
19
25
31
33
25
23
26
36
43
48
42
24
30
38
32
21
21
25
30
30
31
22
24
24
25
21
2023/04
33
45
36
22
20
23
35
64
63
56
45
74
72
60
47
44
49
34
30
37
40
23
16
15
18
21
26
29
59
51
2023/03
66
53
58
47
44
49
54
33
30
32
35
74
44
37
48
75
19
20
17
17
15
16
22
23
41
38
42
34
32
27
30
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