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
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Real-time AQI (Monitoring Station in Yueyang)
城陵矶
4830
PM2.5
48
PM10
55
O3
0.7
CO
3
SO2
21
NO2
开发区
5839 *
PM2.5
48
PM10
67
O3
0.8
CO
5
SO2
8
NO2
云溪区
4929
PM2.5
49
PM10
58
O3
0.8
CO
4
SO2
20
NO2
求索西路365号
4632
PM2.5
39
PM10
70
O3
0.5
CO
6
SO2
12
NO2
Air quality in the last 12 months (Yueyang)
|
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
|
|
2025/06
|
9
|
29
|
39
|
47
|
39
|
38
|
32
|
23
|
36
|
36
|
24
|
24
|
24
|
22
|
30
|
30
|
16
|
13
|
13
|
18
|
15
|
17
|
17
|
23
|
29
|
25
|
27
|
16
|
13
|
15
|
|
|
2025/05
|
56
|
60
|
61
|
49
|
41
|
85
|
100
|
31
|
46
|
55
|
40
|
45
|
41
|
60
|
47
|
23
|
40
|
79
|
52
|
21
|
21
|
21
|
46
|
57
|
48
|
44
|
51
|
33
|
25
|
23
|
17
|
|
2025/04
|
67
|
60
|
61
|
61
|
74
|
71
|
66
|
65
|
61
|
42
|
46
|
178
|
130
|
130
|
71
|
61
|
67
|
69
|
53
|
67
|
40
|
51
|
55
|
48
|
58
|
45
|
39
|
63
|
63
|
35
|
|
|
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