Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
Sat
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Real-time AQI (Monitoring Station in Yueyang)
开发区
2818
PM2.5
28
PM10
58
O3
0.7
CO
6
SO2
23
NO2
云溪区
328
PM2.5
32
PM10
77
O3
0.3
CO
6
SO2
3
NO2
君山区
369
PM2.5
36
PM10
71
O3
0.5
CO
3
SO2
21
NO2
求索西路365号
2916
PM2.5
29
PM10
67
O3
0.5
CO
2
SO2
9
NO2
Air quality in the last 12 months (Yueyang)
|
2026/06
|
50
|
51
|
37
|
30
|
52
|
41
|
45
|
26
|
31
|
40
|
45
|
40
|
23
|
30
|
38
|
45
|
44
|
47
|
21
|
27
|
18
|
22
|
20
|
21
|
30
|
37
|
53
|
45
|
47
|
35
|
|
|
2026/05
|
37
|
30
|
35
|
36
|
38
|
37
|
39
|
46
|
45
|
41
|
42
|
51
|
25
|
28
|
45
|
27
|
19
|
16
|
19
|
28
|
38
|
26
|
36
|
29
|
27
|
20
|
26
|
30
|
51
|
41
|
45
|
|
2026/04
|
47
|
36
|
34
|
33
|
65
|
57
|
79
|
69
|
38
|
36
|
46
|
38
|
42
|
24
|
31
|
44
|
45
|
52
|
51
|
69
|
26
|
22
|
32
|
36
|
45
|
50
|
52
|
29
|
29
|
31
|
|
|
2026/03
|
18
|
29
|
55
|
54
|
73
|
81
|
79
|
73
|
89
|
69
|
50
|
76
|
46
|
58
|
88
|
16
|
19
|
31
|
59
|
79
|
54
|
52
|
51
|
76
|
73
|
69
|
64
|
60
|
53
|
35
|
50
|
|
2026/02
|
64
|
77
|
86
|
99
|
94
|
141
|
65
|
70
|
65
|
65
|
76
|
93
|
58
|
43
|
64
|
34
|
88
|
79
|
80
|
41
|
30
|
48
|
61
|
42
|
42
|
21
|
34
|
49
|
|||
|
2026/01
|
36
|
57
|
71
|
58
|
88
|
89
|
71
|
70
|
68
|
61
|
77
|
84
|
71
|
71
|
124
|
123
|
157
|
157
|
23
|
49
|
50
|
71
|
81
|
80
|
80
|
146
|
114
|
93
|
73
|
47
|
45
|
|
2025/12
|
101
|
112
|
67
|
62
|
86
|
91
|
106
|
122
|
141
|
140
|
147
|
132
|
33
|
49
|
49
|
58
|
110
|
127
|
76
|
115
|
62
|
60
|
42
|
78
|
61
|
67
|
77
|
70
|
74
|
146
|
108
|
|
2025/11
|
61
|
50
|
51
|
33
|
58
|
55
|
42
|
20
|
32
|
41
|
61
|
43
|
44
|
67
|
76
|
67
|
62
|
30
|
36
|
42
|
58
|
66
|
78
|
61
|
74
|
58
|
96
|
73
|
61
|
58
|
|
|
2025/10
|
45
|
43
|
41
|
40
|
60
|
53
|
56
|
69
|
64
|
57
|
97
|
149
|
62
|
56
|
51
|
27
|
26
|
10
|
10
|
18
|
21
|
31
|
39
|
38
|
75
|
72
|
70
|
83
|
92
|
92
|
54
|
|
2025/09
|
23
|
29
|
29
|
29
|
30
|
35
|
43
|
41
|
33
|
30
|
38
|
26
|
34
|
43
|
38
|
34
|
36
|
33
|
19
|
18
|
30
|
36
|
27
|
15
|
17
|
31
|
46
|
59
|
49
|
43
|
|
|
2025/08
|
34
|
42
|
41
|
30
|
24
|
19
|
15
|
16
|
24
|
32
|
17
|
23
|
24
|
25
|
12
|
19
|
23
|
27
|
18
|
15
|
17
|
19
|
21
|
22
|
20
|
21
|
25
|
25
|
26
|
38
|
24
|
|
2025/07
|
16
|
14
|
17
|
23
|
30
|
34
|
38
|
35
|
27
|
22
|
34
|
24
|
22
|
26
|
29
|
25
|
30
|
31
|
35
|
32
|
18
|
10
|
11
|
17
|
23
|
29
|
20
|
22
|
27
|
28
|
26
|
|
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