Hunan - China   2025-06-30   Monday   25.52N, 111.59E

Dao County

Hunan - China
2025-06-30

Air Quality

Excellent

No health implications.

13

PM2.5

21

PM10

51

O3

0.5

CO

3

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

30 Jun

37 Excellent

Tue

1 Jul

42 Excellent

Wed

2 Jul

49 Excellent

Thu

3 Jul

60 Good

Fri

4 Jul

58 Good

Sat

5 Jul

57 Good

Sun

6 Jul

39 Excellent

Monthly Average AQI (Dao County)

2020/06 - 2025/05

Air quality in the last 12 months (Dao County)

2025/05
46
58
51
43
39
38
56
43
29
52
42
38
48
52
57
28
27
21
21
22
24
26
31
52
59
44
40
25
21
30
23
2025/04
52
54
60
111
127
89
90
83
86
49
55
184
232
132
86
80
84
72
48
30
40
37
49
37
32
37
31
34
54
55
2025/03
40
41
46
20
28
32
55
55
54
46
57
59
50
37
21
43
43
40
49
48
52
63
79
91
91
75
63
73
34
26
41
2025/02
24
22
37
57
57
61
43
70
44
59
73
69
86
104
85
37
42
40
34
21
51
30
32
75
93
90
52
49
2025/01
89
99
119
133
160
104
93
101
66
57
58
63
62
59
86
67
64
66
76
79
81
87
101
194
86
28
50
69
176
82
60
2024/12
61
62
72
117
89
44
39
57
115
85
36
66
71
70
55
49
61
69
87
104
110
110
101
107
113
120
101
121
94
116
106
2024/11
55
85
81
81
83
78
60
55
61
78
73
69
68
77
59
64
36
19
19
25
37
46
53
60
53
27
37
46
45
56
2024/10
40
45
57
55
54
63
72
58
51
51
60
60
76
106
35
35
43
34
24
24
30
28
31
40
46
59
36
43
61
59
57
2024/09
31
30
35
36
48
42
26
26
29
35
35
46
43
40
37
36
45
47
51
44
34
34
44
49
61
51
44
50
48
49
2024/08
19
24
27
32
30
31
33
28
31
31
33
25
22
30
29
28
30
32
37
34
30
22
23
24
31
32
38
36
39
42
38
2024/07
25
23
30
26
27
27
28
27
29
30
28
26
27
24
25
22
17
20
17
24
23
22
21
27
42
45
37
13
14
17
19
2024/06
21
16
48
27
16
28
38
42
47
33
19
24
20
24
22
26
18
16
18
23
22
21
26
18
15
20
24
22
21
23
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