Hunan - China   2025-08-28   Thursday   27.87N, 113.11E

Shifeng

Hunan - China
2025-08-28

Air Quality

Excellent

No health implications.

19

PM2.5

24

PM10

25

O3

0.7

CO

8

SO2

21

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Aug

89 Good

Fri

29 Aug

67 Good

Sat

30 Aug

62 Good

Sun

31 Aug

60 Good

Mon

1 Sep

59 Good

Tue

2 Sep

30 Excellent

Wed

3 Sep

42 Excellent

Monthly Average AQI (Shifeng)

2020/07 - 2025/06

Air quality in the last 12 months (Shifeng)

2025/06
19
28
46
44
48
44
25
30
37
45
23
19
34
15
17
25
13
14
15
20
22
15
22
22
31
41
28
19
20
22
2025/05
63
64
69
71
55
64
67
45
37
55
52
53
49
62
78
36
26
42
32
18
23
28
36
57
61
57
68
26
24
30
21
2025/04
67
66
64
84
88
93
79
83
82
73
61
263
168
146
85
69
73
78
31
50
32
46
75
37
33
43
48
56
75
52
2025/03
35
35
12
37
53
61
54
58
66
57
48
76
87
27
35
48
48
44
50
57
65
69
106
91
80
84
85
61
61
28
65
2025/02
59
47
69
75
82
89
73
45
53
59
79
86
101
119
68
79
65
45
56
53
126
33
52
78
102
96
76
59
2025/01
158
129
196
212
86
86
91
72
60
57
68
80
83
82
78
65
75
82
125
118
102
91
248
216
18
34
60
109
260
118
57
2024/12
78
76
129
158
51
65
68
101
103
65
72
100
109
51
64
79
73
90
101
129
119
93
79
108
134
135
181
90
98
126
144
2024/11
91
154
120
119
121
81
57
61
82
121
80
90
69
138
152
189
29
15
31
44
56
72
74
90
36
24
44
58
65
63
2024/10
33
49
57
47
53
83
70
56
68
75
72
81
216
71
79
67
41
48
23
42
52
22
39
46
64
82
107
155
89
60
54
2024/09
46
46
50
45
41
43
37
34
43
38
40
34
31
43
40
50
46
42
45
52
31
35
41
61
70
96
78
55
40
50
2024/08
19
23
26
33
34
31
29
32
32
36
35
27
32
39
34
28
34
20
29
37
55
27
25
25
44
40
43
29
32
42
47
2024/07
20
23
24
18
20
21
23
21
24
28
28
29
26
23
30
22
18
18
17
21
22
21
28
38
40
33
26
9
13
15
16
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