Air Quality
Excellent
No health implications.
23
PM2.5
29
PM10
90
O3
0.6
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Sep
60
Good
Sat
5 Sep
60
Good
Sun
6 Sep
83
Good
Mon
7 Sep
90
Good
Tue
8 Sep
90
Good
Wed
9 Sep
82
Good
Thu
10 Sep
20
Excellent
Air quality in the last 12 months (Lengshuijiang)
|
2026/08
|
15
|
18
|
18
|
23
|
20
|
26
|
33
|
33
|
38
|
30
|
21
|
18
|
15
|
18
|
23
|
40
|
45
|
35
|
29
|
41
|
39
|
37
|
30
|
18
|
20
|
24
|
29
|
31
|
33
|
25
|
32
|
|
2026/07
|
16
|
23
|
22
|
18
|
14
|
12
|
14
|
15
|
16
|
20
|
30
|
31
|
33
|
38
|
27
|
18
|
19
|
20
|
20
|
27
|
19
|
19
|
21
|
23
|
29
|
33
|
15
|
19
|
21
|
14
|
15
|
|
2026/06
|
43
|
45
|
38
|
27
|
40
|
44
|
43
|
22
|
25
|
32
|
40
|
41
|
24
|
23
|
32
|
40
|
46
|
39
|
16
|
15
|
21
|
22
|
16
|
18
|
21
|
31
|
39
|
47
|
48
|
37
|
|
|
2026/05
|
38
|
36
|
25
|
35
|
38
|
45
|
40
|
35
|
29
|
39
|
51
|
55
|
32
|
28
|
41
|
38
|
23
|
21
|
16
|
19
|
30
|
27
|
31
|
29
|
27
|
34
|
24
|
28
|
34
|
35
|
40
|
|
2026/04
|
38
|
36
|
24
|
42
|
62
|
36
|
47
|
52
|
63
|
42
|
21
|
26
|
35
|
24
|
28
|
22
|
33
|
41
|
47
|
40
|
17
|
18
|
25
|
41
|
47
|
54
|
57
|
27
|
29
|
32
|
|
|
2026/03
|
14
|
21
|
29
|
36
|
45
|
61
|
74
|
22
|
36
|
50
|
42
|
60
|
70
|
64
|
79
|
17
|
27
|
24
|
42
|
34
|
53
|
42
|
35
|
27
|
59
|
29
|
29
|
38
|
36
|
27
|
30
|
|
2026/02
|
59
|
62
|
74
|
100
|
124
|
92
|
96
|
66
|
60
|
61
|
64
|
75
|
68
|
62
|
62
|
23
|
70
|
84
|
63
|
55
|
55
|
59
|
55
|
41
|
51
|
33
|
20
|
25
|
|||
|
2026/01
|
34
|
57
|
70
|
67
|
52
|
65
|
70
|
68
|
73
|
104
|
109
|
123
|
116
|
104
|
103
|
137
|
132
|
170
|
29
|
36
|
56
|
65
|
80
|
80
|
72
|
52
|
112
|
106
|
75
|
27
|
54
|
|
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
|
|
|
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