Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
61
O3
0.5
CO
9
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
54
Good
Mon
9 Jun
50
Excellent
Tue
10 Jun
61
Good
Wed
11 Jun
83
Good
Thu
12 Jun
84
Good
Fri
13 Jun
61
Good
Sat
14 Jun
36
Excellent
Air quality in the last 12 months (Lengshuijiang)
|
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
|
|
|
2024/10
|
21
|
53
|
60
|
55
|
57
|
71
|
46
|
45
|
50
|
61
|
80
|
87
|
117
|
48
|
31
|
32
|
41
|
34
|
19
|
22
|
29
|
19
|
29
|
45
|
51
|
50
|
46
|
57
|
65
|
59
|
57
|
|
2024/09
|
47
|
43
|
51
|
57
|
51
|
52
|
46
|
41
|
31
|
38
|
39
|
33
|
25
|
40
|
49
|
39
|
40
|
42
|
36
|
36
|
36
|
34
|
38
|
47
|
58
|
73
|
74
|
68
|
58
|
59
|
|
|
2024/08
|
16
|
19
|
22
|
27
|
28
|
30
|
33
|
32
|
30
|
34
|
29
|
42
|
42
|
39
|
45
|
35
|
38
|
44
|
32
|
36
|
46
|
37
|
30
|
30
|
40
|
38
|
36
|
27
|
33
|
35
|
48
|
|
2024/07
|
21
|
18
|
20
|
24
|
28
|
25
|
28
|
25
|
29
|
29
|
33
|
33
|
32
|
28
|
32
|
31
|
27
|
20
|
16
|
22
|
28
|
27
|
25
|
25
|
29
|
30
|
26
|
21
|
19
|
22
|
18
|
|
2024/06
|
26
|
28
|
47
|
24
|
20
|
28
|
36
|
38
|
26
|
16
|
17
|
13
|
24
|
24
|
33
|
35
|
20
|
15
|
19
|
27
|
35
|
28
|
26
|
17
|
14
|
16
|
18
|
28
|
18
|
16
|
|
|
2024/05
|
27
|
42
|
23
|
15
|
29
|
46
|
69
|
55
|
58
|
62
|
41
|
57
|
59
|
62
|
59
|
71
|
60
|
57
|
25
|
21
|
39
|
52
|
50
|
47
|
44
|
33
|
22
|
30
|
29
|
12
|
23
|
|
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