Hunan - China   2025-05-11   Sunday   25.55N, 113.69E

Rucheng

Hunan - China
2025-05-11

Air Quality

Excellent

No health implications.

22

PM2.5

36

PM10

33

O3

0.4

CO

4

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 May

78 Good

Mon

12 May

84 Good

Tue

13 May

85 Good

Wed

14 May

63 Good

Thu

15 May

48 Excellent

Fri

16 May

55 Good

Sat

17 May

42 Excellent

Monthly Average AQI (Rucheng)

2020/03 - 2025/02

Air quality in the last 12 months (Rucheng)

2025/02
35
14
20
39
51
54
36
60
36
44
51
57
68
80
83
45
38
37
39
26
24
22
14
43
67
83
65
46
2025/01
92
83
101
105
134
113
88
87
64
45
46
52
55
51
78
61
57
57
63
63
69
73
75
131
73
19
37
53
125
80
71
2024/12
55
58
57
92
78
45
32
51
86
80
41
46
71
71
49
49
53
56
75
75
79
88
84
85
90
102
109
107
75
82
91
2024/11
50
62
61
63
63
60
42
49
52
69
56
53
59
64
37
43
33
12
15
30
36
43
41
47
55
25
36
41
41
54
2024/10
34
32
39
42
40
50
71
62
47
40
48
55
58
91
62
29
41
45
29
23
31
29
30
36
44
55
29
25
50
52
43
2024/09
31
32
33
30
33
23
16
18
16
27
34
46
41
42
23
28
41
41
42
30
26
27
35
34
28
34
38
35
38
34
2024/08
16
20
28
36
37
27
27
33
30
33
30
22
17
21
21
23
21
20
18
28
22
21
23
28
29
27
34
32
32
43
40
2024/07
18
18
17
17
17
19
16
16
20
20
18
18
17
20
20
14
13
15
17
17
19
23
21
31
39
28
16
12
11
15
13
2024/06
14
12
32
18
12
23
30
37
34
23
17
19
21
18
13
12
15
17
20
22
19
28
21
16
20
27
23
17
16
17
2024/05
14
23
29
26
17
25
39
47
54
54
36
34
59
50
44
51
56
45
26
19
24
24
23
22
20
21
15
28
27
35
23
2024/04
41
51
39
23
13
16
15
25
36
38
46
56
52
48
52
50
30
33
22
20
17
31
37
37
27
24
30
26
26
21
2024/03
49
40
39
20
31
70
62
53
45
42
26
36
51
37
32
38
51
32
31
60
64
46
40
34
31
25
39
27
34
37
35
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