Air Quality
Excellent
No health implications.
35
PM2.5
43
PM10
77
O3
0.3
CO
1
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Dec
61
Good
Sat
28 Dec
51
Good
Sun
29 Dec
88
Good
Mon
30 Dec
55
Good
Tue
31 Dec
86
Good
Wed
1 Jan
55
Good
Thu
2 Jan
21
Excellent
Lingdong Air quality rank
Air quality in the last 12 months (Lingdong)
|
2024/11
|
68
|
51
|
55
|
42
|
68
|
36
|
34
|
31
|
44
|
42
|
71
|
48
|
94
|
101
|
63
|
46
|
30
|
32
|
56
|
55
|
87
|
46
|
28
|
40
|
33
|
33
|
36
|
34
|
52
|
35
|
|
|
2024/10
|
50
|
52
|
47
|
39
|
43
|
43
|
46
|
53
|
56
|
52
|
52
|
42
|
40
|
46
|
36
|
27
|
44
|
40
|
30
|
45
|
40
|
43
|
51
|
43
|
50
|
43
|
45
|
60
|
43
|
46
|
56
|
|
2024/09
|
16
|
19
|
19
|
19
|
23
|
18
|
20
|
19
|
26
|
19
|
20
|
22
|
19
|
19
|
20
|
16
|
21
|
23
|
23
|
16
|
21
|
23
|
31
|
27
|
24
|
34
|
32
|
37
|
42
|
48
|
|
|
2024/08
|
23
|
21
|
26
|
28
|
23
|
19
|
21
|
29
|
39
|
24
|
16
|
20
|
22
|
25
|
18
|
23
|
24
|
24
|
18
|
21
|
16
|
15
|
27
|
21
|
21
|
20
|
19
|
19
|
21
|
22
|
17
|
|
2024/07
|
76
|
64
|
54
|
39
|
39
|
54
|
63
|
68
|
71
|
43
|
58
|
24
|
36
|
36
|
19
|
11
|
17
|
22
|
28
|
41
|
32
|
36
|
36
|
26
|
42
|
29
|
16
|
18
|
23
|
27
|
20
|
|
2024/06
|
13
|
15
|
20
|
19
|
26
|
23
|
25
|
29
|
18
|
18
|
23
|
20
|
16
|
16
|
19
|
15
|
17
|
16
|
23
|
37
|
39
|
30
|
14
|
14
|
18
|
21
|
22
|
32
|
40
|
63
|
|
|
2024/05
|
42
|
41
|
39
|
46
|
79
|
48
|
40
|
29
|
24
|
23
|
18
|
19
|
20
|
24
|
16
|
18
|
24
|
29
|
20
|
19
|
19
|
27
|
29
|
22
|
18
|
18
|
16
|
20
|
19
|
22
|
18
|
|
2024/04
|
19
|
18
|
34
|
23
|
29
|
55
|
22
|
26
|
29
|
45
|
56
|
48
|
44
|
60
|
80
|
37
|
26
|
36
|
25
|
76
|
61
|
91
|
131
|
39
|
51
|
46
|
32
|
29
|
31
|
34
|
|
|
2024/03
|
27
|
27
|
35
|
35
|
32
|
36
|
33
|
28
|
25
|
38
|
33
|
24
|
37
|
48
|
43
|
20
|
24
|
25
|
28
|
29
|
32
|
25
|
23
|
29
|
25
|
23
|
20
|
46
|
58
|
35
|
22
|
|
2024/02
|
51
|
50
|
67
|
69
|
56
|
46
|
68
|
80
|
64
|
100
|
132
|
55
|
63
|
41
|
32
|
36
|
35
|
33
|
34
|
32
|
33
|
34
|
35
|
45
|
43
|
51
|
38
|
46
|
42
|
||
|
2024/01
|
38
|
82
|
81
|
100
|
81
|
63
|
70
|
36
|
47
|
45
|
52
|
60
|
50
|
53
|
31
|
45
|
71
|
40
|
43
|
42
|
42
|
38
|
48
|
47
|
54
|
51
|
98
|
133
|
120
|
70
|
56
|
|
2023/12
|
62
|
54
|
76
|
45
|
44
|
47
|
37
|
43
|
39
|
36
|
46
|
45
|
48
|
46
|
33
|
27
|
33
|
41
|
71
|
58
|
58
|
67
|
73
|
54
|
59
|
58
|
64
|
71
|
76
|
76
|
37
|
|
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