Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
70
*
PM2.5
100
PM10
64
O3
1.1
CO
12
SO2
44
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Nov
92
Good
Mon
17 Nov
77
Good
Tue
18 Nov
50
Excellent
Wed
19 Nov
55
Good
Thu
20 Nov
61
Good
Fri
21 Nov
64
Good
Sat
22 Nov
37
Excellent
Air quality in the last 12 months (Lengshuijiang)
|
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
|
|
2024/12
|
79
|
77
|
106
|
134
|
37
|
42
|
52
|
78
|
103
|
54
|
45
|
73
|
92
|
52
|
53
|
66
|
76
|
75
|
95
|
122
|
114
|
90
|
81
|
109
|
113
|
116
|
109
|
134
|
133
|
144
|
104
|
|
2024/11
|
61
|
88
|
80
|
75
|
89
|
74
|
64
|
71
|
79
|
72
|
62
|
69
|
71
|
81
|
91
|
72
|
10
|
11
|
14
|
28
|
40
|
51
|
64
|
74
|
21
|
29
|
40
|
41
|
52
|
60
|
|
|
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