Hunan - China   2025-05-06   Tuesday   26.79N, 113.55E

Chaling

Hunan - China
2025-05-06

Air Quality

Excellent

No health implications.

32

PM2.5

47

PM10

76

O3

0.7

CO

9

SO2

11

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

6 May

73 Good

Wed

7 May

66 Good

Thu

8 May

48 Excellent

Fri

9 May

55 Good

Sat

10 May

75 Good

Sun

11 May

77 Good

Mon

12 May

81 Good

Monthly Average AQI (Chaling)

2020/03 - 2025/02

Air quality in the last 12 months (Chaling)

2025/02
27
20
37
47
56
62
52
62
41
45
57
62
82
99
57
35
48
38
28
15
48
20
29
58
90
80
50
40
2025/01
116
97
135
142
145
100
81
84
60
54
57
66
63
56
84
65
64
64
80
73
83
77
103
174
44
26
47
65
140
84
50
2024/12
54
58
62
108
57
37
48
67
84
75
51
65
92
65
55
61
63
68
86
102
98
99
88
99
121
120
136
113
78
97
109
2024/11
52
74
64
62
70
53
49
44
49
61
47
52
53
55
44
56
28
15
23
34
47
46
51
61
43
29
39
42
44
49
2024/10
36
40
43
41
42
57
68
52
47
48
55
59
98
94
56
31
34
35
22
25
40
24
33
37
44
60
39
44
56
44
43
2024/09
34
38
40
34
38
30
21
21
23
25
33
35
27
37
31
37
44
45
41
38
33
33
35
40
43
41
49
46
39
43
2024/08
15
16
24
27
27
26
20
24
28
28
25
22
19
23
25
28
28
33
23
28
33
19
20
22
28
26
30
25
26
30
38
2024/07
15
14
19
13
12
15
16
16
19
20
17
19
16
16
21
15
11
12
15
14
18
20
20
30
31
25
16
11
13
14
14
2024/06
16
17
25
14
13
24
28
31
34
20
17
15
15
15
14
17
11
16
16
19
20
19
18
18
11
14
19
19
15
17
2024/05
17
27
29
20
25
35
54
55
50
56
29
52
72
58
54
56
49
44
26
22
30
24
24
25
24
21
15
26
27
25
19
2024/04
32
47
27
23
26
29
35
39
38
33
43
43
40
51
51
42
22
36
23
23
23
32
33
40
27
26
36
37
37
14
2024/03
62
50
38
35
39
91
60
56
50
56
50
43
48
39
34
31
42
16
46
58
64
42
29
27
31
26
41
27
31
36
28
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