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
17 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Real-time AQI (Monitoring Station in Loudi)
市监测站
103
PM2.5
10
PM10
27
O3
0.4
CO
6
SO2
8
NO2
市政府
103
PM2.5
8
PM10
29
O3
0.3
CO
4
SO2
4
NO2
涟钢职大
103
PM2.5
10
PM10
32
O3
0.4
CO
3
SO2
5
NO2
娄底体校
186
PM2.5
18
PM10
26
O3
0.4
CO
4
SO2
5
NO2
Air quality in the last 12 months (Loudi)
|
2026/04
|
48
|
39
|
26
|
49
|
59
|
36
|
54
|
59
|
54
|
32
|
22
|
27
|
35
|
22
|
26
|
21
|
38
|
44
|
48
|
45
|
15
|
20
|
29
|
39
|
44
|
58
|
65
|
29
|
31
|
33
|
|
|
2026/03
|
13
|
21
|
30
|
50
|
45
|
69
|
78
|
18
|
44
|
60
|
46
|
61
|
62
|
59
|
79
|
13
|
26
|
22
|
42
|
37
|
53
|
44
|
27
|
34
|
66
|
23
|
37
|
47
|
45
|
29
|
32
|
|
2026/02
|
54
|
57
|
71
|
105
|
129
|
91
|
84
|
67
|
68
|
65
|
65
|
72
|
69
|
70
|
66
|
24
|
70
|
85
|
66
|
45
|
49
|
61
|
55
|
38
|
48
|
31
|
23
|
20
|
|||
|
2026/01
|
37
|
58
|
67
|
54
|
55
|
72
|
67
|
64
|
68
|
85
|
94
|
113
|
119
|
98
|
92
|
118
|
138
|
167
|
23
|
37
|
60
|
65
|
74
|
71
|
69
|
53
|
114
|
107
|
73
|
25
|
52
|
|
2025/12
|
92
|
116
|
76
|
63
|
66
|
93
|
106
|
108
|
123
|
141
|
138
|
160
|
36
|
57
|
72
|
96
|
90
|
105
|
112
|
97
|
57
|
91
|
52
|
55
|
64
|
65
|
82
|
93
|
112
|
126
|
141
|
|
2025/11
|
49
|
40
|
33
|
36
|
43
|
41
|
51
|
12
|
13
|
17
|
42
|
49
|
39
|
50
|
65
|
74
|
58
|
28
|
33
|
48
|
53
|
67
|
74
|
58
|
66
|
73
|
91
|
89
|
94
|
98
|
|
|
2025/10
|
55
|
54
|
44
|
33
|
45
|
41
|
47
|
59
|
61
|
56
|
73
|
68
|
37
|
25
|
39
|
34
|
29
|
11
|
11
|
11
|
14
|
29
|
36
|
44
|
58
|
48
|
48
|
60
|
73
|
60
|
47
|
|
2025/09
|
32
|
41
|
33
|
40
|
41
|
48
|
36
|
42
|
18
|
27
|
34
|
27
|
36
|
37
|
41
|
44
|
46
|
24
|
21
|
18
|
23
|
17
|
14
|
13
|
10
|
25
|
29
|
49
|
43
|
33
|
|
|
2025/08
|
45
|
53
|
51
|
38
|
36
|
28
|
18
|
25
|
32
|
35
|
42
|
43
|
28
|
22
|
15
|
29
|
32
|
38
|
20
|
20
|
20
|
23
|
31
|
38
|
35
|
34
|
43
|
39
|
37
|
38
|
28
|
|
2025/07
|
23
|
17
|
23
|
31
|
42
|
49
|
55
|
50
|
48
|
26
|
35
|
35
|
32
|
40
|
34
|
29
|
32
|
34
|
35
|
34
|
19
|
15
|
21
|
26
|
34
|
44
|
38
|
29
|
32
|
30
|
37
|
|
2025/06
|
19
|
25
|
46
|
52
|
56
|
51
|
35
|
17
|
35
|
38
|
34
|
26
|
36
|
34
|
28
|
41
|
21
|
14
|
18
|
23
|
23
|
13
|
16
|
15
|
35
|
40
|
32
|
26
|
24
|
24
|
|
|
2025/05
|
57
|
66
|
73
|
55
|
45
|
59
|
63
|
52
|
38
|
47
|
43
|
59
|
73
|
71
|
43
|
30
|
44
|
51
|
52
|
28
|
32
|
38
|
36
|
62
|
63
|
52
|
58
|
17
|
21
|
34
|
31
|
|
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