Air Quality
Excellent
No health implications.
25
PM2.5
33
PM10
39
O3
1.7
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jan
61
Good
Sun
1 Feb
57
Good
Mon
2 Feb
61
Good
Tue
3 Feb
83
Good
Wed
4 Feb
66
Good
Thu
5 Feb
69
Good
Fri
6 Feb
47
Excellent
Lengshuijiang Air quality rank
Air quality in the last 12 months (Lengshuijiang)
|
2025/12
|
82
|
111
|
74
|
63
|
74
|
95
|
110
|
104
|
109
|
127
|
121
|
149
|
35
|
60
|
75
|
107
|
102
|
99
|
110
|
105
|
56
|
98
|
61
|
51
|
62
|
67
|
83
|
91
|
124
|
133
|
130
|
|
2025/11
|
43
|
33
|
29
|
30
|
40
|
39
|
45
|
13
|
12
|
15
|
38
|
46
|
37
|
51
|
61
|
69
|
56
|
30
|
33
|
47
|
51
|
62
|
77
|
56
|
63
|
71
|
90
|
85
|
92
|
87
|
|
|
2025/10
|
58
|
48
|
42
|
43
|
51
|
38
|
37
|
57
|
57
|
51
|
60
|
72
|
51
|
29
|
44
|
36
|
35
|
11
|
11
|
11
|
13
|
27
|
36
|
44
|
62
|
51
|
46
|
59
|
74
|
66
|
48
|
|
2025/09
|
34
|
39
|
38
|
37
|
41
|
45
|
37
|
43
|
20
|
26
|
30
|
26
|
32
|
32
|
42
|
46
|
41
|
32
|
28
|
16
|
27
|
20
|
16
|
13
|
12
|
25
|
34
|
43
|
43
|
41
|
|
|
2025/08
|
39
|
46
|
46
|
37
|
37
|
31
|
18
|
22
|
30
|
31
|
38
|
42
|
33
|
21
|
15
|
24
|
34
|
37
|
19
|
19
|
23
|
23
|
32
|
31
|
33
|
36
|
45
|
34
|
36
|
37
|
27
|
|
2025/07
|
22
|
16
|
21
|
25
|
37
|
48
|
46
|
46
|
44
|
27
|
32
|
35
|
34
|
32
|
31
|
27
|
34
|
33
|
34
|
32
|
16
|
13
|
15
|
22
|
30
|
38
|
36
|
24
|
29
|
25
|
27
|
|
2025/06
|
21
|
23
|
39
|
46
|
47
|
45
|
30
|
18
|
39
|
39
|
31
|
26
|
28
|
34
|
26
|
39
|
19
|
13
|
18
|
21
|
22
|
13
|
16
|
17
|
34
|
37
|
32
|
23
|
24
|
22
|
|
|
2025/05
|
44
|
67
|
67
|
51
|
41
|
55
|
61
|
54
|
35
|
45
|
32
|
53
|
65
|
72
|
45
|
25
|
43
|
45
|
52
|
29
|
29
|
35
|
39
|
58
|
56
|
46
|
48
|
14
|
21
|
32
|
28
|
|
2025/04
|
51
|
58
|
61
|
92
|
102
|
79
|
71
|
90
|
83
|
64
|
61
|
294
|
221
|
122
|
100
|
88
|
75
|
71
|
32
|
46
|
46
|
38
|
54
|
38
|
47
|
45
|
31
|
43
|
57
|
42
|
|
|
2025/03
|
51
|
51
|
14
|
30
|
33
|
41
|
49
|
63
|
51
|
57
|
58
|
51
|
52
|
28
|
24
|
50
|
46
|
39
|
42
|
51
|
58
|
63
|
70
|
60
|
73
|
91
|
104
|
80
|
58
|
24
|
45
|
|
2025/02
|
34
|
23
|
59
|
68
|
73
|
70
|
65
|
64
|
43
|
51
|
69
|
70
|
79
|
84
|
40
|
52
|
41
|
41
|
45
|
47
|
106
|
43
|
58
|
98
|
90
|
61
|
50
|
42
|
|||
|
2025/01
|
120
|
142
|
165
|
182
|
130
|
89
|
93
|
83
|
58
|
65
|
72
|
85
|
86
|
100
|
77
|
68
|
78
|
94
|
105
|
104
|
115
|
125
|
186
|
221
|
28
|
32
|
57
|
80
|
285
|
144
|
53
|
|
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