Hunan - China   2026-04-01   Wednesday   28.57N, 112.36E

Yiyang

Hunan - China
2026-04-01

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

37 *

PM2.5

51

PM10

116

O3

1.0

CO

9

SO2

23

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

1 Apr

64 Good

Thu

2 Apr

61 Good

Fri

3 Apr

63 Good

Sat

4 Apr

81 Good

Sun

5 Apr

82 Good

Mon

6 Apr

83 Good

Tue

7 Apr

91 Good

Real-time AQI (Monitoring Station in Yiyang)

市环保局

52

36 *

PM2.5

40

PM10

120

O3

1.0

CO

8

SO2

15

NO2

龙洲

55

37

PM2.5

56 *

PM10

131

O3

1.0

CO

9

SO2

17

NO2

幸福渠东路223号

54

37

PM2.5

55

PM10

96

O3

0.9

CO

10

SO2

37

NO2

Monthly Average AQI (Yiyang)

2021/03 - 2026/02

Air quality in the last 12 months (Yiyang)

2026/02
56
78
90
130
127
161
81
81
77
72
67
84
75
61
59
38
84
73
69
53
44
61
54
47
53
34
32
50
2026/01
63
66
80
70
78
82
75
61
66
82
89
86
87
73
104
139
180
191
28
63
48
56
79
69
71
145
152
120
81
64
66
2025/12
110
116
66
67
62
84
117
129
131
164
167
185
34
52
60
65
109
118
87
109
58
86
52
66
63
73
87
87
112
170
141
2025/11
57
33
28
35
54
40
57
26
28
26
52
48
51
65
80
75
59
29
35
46
51
64
70
52
54
53
70
63
58
65
2025/10
57
43
37
39
52
59
77
99
77
39
161
106
43
46
47
48
29
16
16
15
23
34
41
46
92
89
77
69
98
95
58
2025/09
41
39
38
40
30
34
39
49
35
30
29
27
36
50
41
33
38
25
16
22
36
34
25
15
17
26
29
40
43
50
2025/08
39
41
42
25
24
26
16
18
23
30
28
36
16
29
16
21
23
28
16
14
16
19
21
22
24
24
23
24
24
44
20
2025/07
16
14
17
19
31
44
43
42
42
22
36
29
24
26
28
24
33
39
37
36
24
17
15
18
25
35
27
24
28
26
25
2025/06
13
39
40
45
43
46
30
32
31
36
33
31
24
25
25
29
19
15
20
22
22
18
16
21
27
30
30
18
19
18
2025/05
44
59
62
58
48
64
84
41
36
49
31
41
48
86
47
31
40
70
53
19
28
36
43
58
58
52
64
24
23
26
26
2025/04
51
52
57
67
75
63
67
75
70
65
55
215
128
116
89
69
67
70
41
66
40
48
52
45
54
37
42
51
59
31
2025/03
60
46
21
44
55
66
74
64
67
63
55
86
82
52
41
56
49
46
48
49
49
61
64
54
60
78
83
51
53
40
44
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