Air Quality
Excellent
No health implications.
34
PM2.5
44
PM10
71
O3
0.5
CO
10
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
85
Good
Mon
9 Sep
88
Good
Tue
10 Sep
101
Lightly
Wed
11 Sep
82
Good
Thu
12 Sep
91
Good
Fri
13 Sep
92
Good
Sat
14 Sep
92
Good
Air quality in the last 12 months (Lianxi)
|
2024/07
|
12
|
10
|
16
|
17
|
17
|
21
|
19
|
18
|
23
|
25
|
27
|
23
|
29
|
26
|
26
|
28
|
14
|
15
|
14
|
13
|
18
|
19
|
28
|
35
|
23
|
22
|
9
|
9
|
11
|
16
|
14
|
|
2024/06
|
23
|
36
|
23
|
21
|
21
|
32
|
33
|
27
|
28
|
26
|
17
|
19
|
20
|
20
|
17
|
21
|
23
|
15
|
12
|
14
|
22
|
14
|
12
|
14
|
13
|
18
|
10
|
11
|
20
|
11
|
|
|
2024/05
|
26
|
35
|
46
|
28
|
24
|
22
|
39
|
49
|
56
|
56
|
51
|
89
|
74
|
46
|
54
|
52
|
53
|
51
|
51
|
42
|
23
|
16
|
21
|
28
|
22
|
21
|
13
|
23
|
22
|
30
|
19
|
|
2024/04
|
18
|
15
|
40
|
51
|
52
|
43
|
50
|
48
|
32
|
36
|
53
|
30
|
22
|
31
|
40
|
51
|
27
|
34
|
21
|
33
|
38
|
33
|
52
|
105
|
65
|
31
|
38
|
44
|
27
|
24
|
|
|
2024/03
|
52
|
49
|
34
|
35
|
45
|
74
|
75
|
73
|
63
|
68
|
64
|
60
|
79
|
68
|
94
|
59
|
61
|
54
|
69
|
80
|
53
|
55
|
37
|
43
|
41
|
39
|
46
|
49
|
44
|
36
|
27
|
|
2024/02
|
19
|
17
|
17
|
38
|
86
|
69
|
86
|
94
|
113
|
120
|
76
|
58
|
39
|
36
|
46
|
21
|
25
|
29
|
50
|
17
|
15
|
27
|
41
|
59
|
74
|
87
|
83
|
74
|
72
|
||
|
2024/01
|
138
|
116
|
79
|
57
|
62
|
82
|
158
|
119
|
111
|
125
|
104
|
64
|
49
|
95
|
146
|
64
|
87
|
33
|
15
|
39
|
73
|
51
|
25
|
40
|
57
|
63
|
72
|
66
|
74
|
71
|
60
|
|
2023/12
|
39
|
45
|
60
|
59
|
73
|
68
|
66
|
49
|
32
|
73
|
23
|
36
|
51
|
47
|
35
|
42
|
33
|
31
|
41
|
68
|
75
|
44
|
44
|
58
|
58
|
60
|
68
|
200
|
238
|
235
|
124
|
|
2023/11
|
39
|
41
|
49
|
106
|
121
|
34
|
30
|
29
|
26
|
44
|
33
|
27
|
60
|
63
|
65
|
60
|
90
|
69
|
52
|
54
|
47
|
49
|
76
|
54
|
53
|
78
|
66
|
76
|
71
|
56
|
|
|
2023/10
|
28
|
41
|
31
|
32
|
40
|
38
|
23
|
20
|
32
|
41
|
53
|
64
|
63
|
84
|
58
|
47
|
57
|
55
|
72
|
32
|
37
|
46
|
54
|
52
|
74
|
89
|
98
|
137
|
100
|
102
|
74
|
|
2023/09
|
39
|
39
|
36
|
40
|
37
|
31
|
40
|
43
|
44
|
44
|
49
|
52
|
23
|
22
|
24
|
32
|
29
|
30
|
31
|
27
|
25
|
20
|
21
|
37
|
36
|
34
|
47
|
53
|
59
|
32
|
|
|
2023/08
|
21
|
27
|
30
|
35
|
45
|
42
|
28
|
31
|
35
|
36
|
42
|
40
|
30
|
32
|
37
|
34
|
52
|
37
|
48
|
32
|
34
|
26
|
36
|
41
|
58
|
47
|
22
|
19
|
28
|
31
|
34
|
|
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