Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Oct
Sat
10 Oct
Sun
11 Oct
Mon
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Real-time AQI (Monitoring Station in Yiyang)
龙洲
7045 *
PM2.5
58
PM10
59
O3
0.6
CO
8
SO2
23
NO2
幸福渠东路223号
7447 *
PM2.5
60
PM10
33
O3
0.5
CO
8
SO2
24
NO2
益鑫泰路85号
6241 *
PM2.5
63
PM10
23
O3
1.0
CO
10
SO2
41
NO2
Air quality in the last 12 months (Yiyang)
|
2026/08
|
18
|
17
|
21
|
27
|
28
|
27
|
30
|
41
|
48
|
33
|
18
|
15
|
17
|
22
|
33
|
38
|
43
|
45
|
39
|
54
|
51
|
45
|
36
|
26
|
25
|
26
|
25
|
37
|
42
|
31
|
34
|
|
2026/07
|
19
|
28
|
36
|
18
|
19
|
23
|
17
|
17
|
17
|
23
|
35
|
39
|
38
|
37
|
25
|
22
|
24
|
22
|
26
|
34
|
29
|
18
|
25
|
27
|
31
|
33
|
17
|
21
|
21
|
17
|
18
|
|
2026/06
|
49
|
62
|
51
|
29
|
57
|
39
|
53
|
25
|
27
|
36
|
46
|
52
|
26
|
30
|
40
|
45
|
50
|
46
|
39
|
24
|
25
|
23
|
21
|
35
|
43
|
48
|
52
|
51
|
59
|
28
|
|
|
2026/05
|
39
|
42
|
32
|
37
|
40
|
40
|
42
|
41
|
38
|
38
|
49
|
63
|
26
|
29
|
49
|
34
|
22
|
18
|
21
|
32
|
42
|
35
|
49
|
36
|
30
|
35
|
29
|
33
|
44
|
41
|
46
|
|
2026/04
|
47
|
38
|
29
|
37
|
57
|
51
|
87
|
66
|
66
|
41
|
58
|
43
|
48
|
35
|
35
|
36
|
45
|
51
|
47
|
72
|
29
|
25
|
35
|
43
|
43
|
45
|
52
|
32
|
31
|
37
|
|
|
2026/03
|
21
|
37
|
54
|
52
|
72
|
92
|
94
|
84
|
87
|
65
|
50
|
86
|
71
|
60
|
84
|
19
|
21
|
37
|
60
|
73
|
80
|
37
|
39
|
71
|
81
|
40
|
48
|
55
|
51
|
33
|
49
|
|
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
|
|
|
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
*: primary pollution