Hunan - China   2025-07-02   Wednesday   26.79N, 113.55E

Chaling

Hunan - China
2025-07-02

Air Quality

Excellent

No health implications.

5

PM2.5

10

PM10

51

O3

0.5

CO

12

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Jul

50 Excellent

Thu

3 Jul

59 Good

Fri

4 Jul

59 Good

Sat

5 Jul

58 Good

Sun

6 Jul

62 Good

Mon

7 Jul

58 Good

Tue

8 Jul

43 Excellent

Monthly Average AQI (Chaling)

2020/06 - 2025/05

Air quality in the last 12 months (Chaling)

2025/05
48
52
53
49
31
38
58
31
26
45
42
47
40
34
45
18
16
15
16
15
15
21
20
42
46
44
48
14
15
22
15
2025/04
50
48
51
65
68
68
62
57
55
45
46
207
176
118
74
64
71
58
22
20
28
26
45
24
22
25
21
34
52
48
2025/03
32
28
19
22
29
35
44
40
41
32
38
48
42
17
18
40
48
36
39
43
46
46
60
63
63
66
65
64
45
18
44
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
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