Hunan - China   2025-05-31   Saturday   26.41N, 112.40E

Changning

Hunan - China
2025-05-31

Air Quality

Excellent

No health implications.

7

PM2.5

13

PM10

59

O3

0.4

CO

7

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 May

52 Good

Sun

1 Jun

43 Excellent

Mon

2 Jun

59 Good

Tue

3 Jun

61 Good

Wed

4 Jun

56 Good

Thu

5 Jun

59 Good

Fri

6 Jun

35 Excellent

Monthly Average AQI (Changning)

2020/05 - 2025/04

Air quality in the last 12 months (Changning)

2025/04
58
59
62
105
107
87
76
68
67
45
52
221
192
132
89
75
82
67
31
26
35
33
53
34
30
39
25
39
54
52
2025/03
35
34
22
20
29
37
54
49
51
45
49
49
51
27
20
42
42
40
46
51
54
59
71
78
75
67
69
64
46
22
44
2025/02
29
24
45
60
67
68
56
62
48
56
65
68
89
106
64
38
45
39
31
19
66
31
34
74
90
87
46
37
2025/01
127
113
136
156
169
108
91
94
59
58
61
73
69
65
89
67
75
75
94
87
92
96
125
230
51
30
57
72
230
121
69
2024/12
61
66
76
131
57
42
45
59
107
79
42
69
86
67
58
64
73
74
95
116
116
106
88
103
119
118
113
126
96
118
111
2024/11
58
86
74
71
78
64
58
53
60
72
59
60
64
72
60
63
26
11
15
29
46
50
57
63
39
27
37
47
48
59
2024/10
32
44
57
54
52
64
66
53
49
56
62
67
114
85
36
31
46
37
22
28
34
21
32
43
49
58
45
54
64
54
52
2024/09
45
47
51
47
49
44
30
31
37
35
41
45
38
42
41
42
50
51
49
45
36
31
41
46
59
57
50
53
53
52
2024/08
15
21
23
28
30
30
28
29
30
31
31
26
23
31
33
34
40
59
33
42
40
20
24
23
36
35
40
29
37
42
52
2024/07
24
17
25
20
21
22
23
23
24
26
24
25
24
21
26
20
15
17
18
21
21
22
21
27
42
35
25
13
14
14
16
2024/06
19
20
45
23
17
31
35
41
42
29
18
22
18
20
19
22
14
16
17
24
23
24
25
21
12
20
28
24
21
21
2024/05
21
34
29
15
27
49
83
69
65
63
32
59
75
64
62
64
56
43
22
20
38
44
36
33
33
24
16
34
28
23
20
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