Hunan - China   2025-07-12   Saturday   25.55N, 113.69E

Rucheng

Hunan - China
2025-07-12

Air Quality

Excellent

No health implications.

12

PM2.5

22

PM10

39

O3

0.2

CO

12

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

12 Jul

50 Excellent

Sun

13 Jul

58 Good

Mon

14 Jul

54 Good

Tue

15 Jul

55 Good

Wed

16 Jul

58 Good

Thu

17 Jul

54 Good

Fri

18 Jul

25 Excellent

Monthly Average AQI (Rucheng)

2020/07 - 2025/06

Air quality in the last 12 months (Rucheng)

2025/06
19
19
24
33
33
28
26
25
29
32
27
23
29
14
12
22
9
10
13
14
16
17
22
30
32
21
19
15
18
18
2025/05
53
51
43
35
18
30
48
30
23
44
37
40
40
39
33
28
17
13
15
16
19
19
22
37
54
49
47
32
13
25
20
2025/04
42
47
50
62
65
68
60
63
70
34
46
116
181
121
81
72
76
61
25
22
33
28
37
29
21
24
26
28
49
53
2025/03
35
30
29
15
14
19
43
43
44
53
49
49
38
28
15
29
48
35
41
46
47
51
61
74
76
63
49
62
27
12
26
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
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