Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
66
PM10
10
O3
0.7
CO
5
SO2
53
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Dec
59
Good
Thu
26 Dec
84
Good
Fri
27 Dec
101
Light
Sat
28 Dec
81
Good
Sun
29 Dec
69
Good
Mon
30 Dec
92
Good
Tue
31 Dec
76
Good
Air quality in the last 12 months (Liandu)
|
2024/11
|
10
|
19
|
35
|
50
|
59
|
39
|
25
|
37
|
49
|
43
|
32
|
54
|
34
|
36
|
22
|
18
|
16
|
17
|
25
|
29
|
43
|
45
|
71
|
35
|
28
|
21
|
34
|
33
|
34
|
37
|
|
|
2024/10
|
16
|
26
|
26
|
27
|
35
|
16
|
11
|
13
|
36
|
51
|
61
|
50
|
35
|
39
|
42
|
16
|
34
|
33
|
13
|
20
|
38
|
39
|
31
|
34
|
38
|
31
|
22
|
21
|
54
|
53
|
45
|
|
2024/09
|
24
|
28
|
31
|
26
|
23
|
18
|
20
|
11
|
16
|
32
|
24
|
30
|
13
|
22
|
28
|
25
|
12
|
18
|
19
|
14
|
16
|
19
|
16
|
11
|
24
|
36
|
17
|
25
|
35
|
25
|
|
|
2024/08
|
18
|
20
|
27
|
27
|
25
|
26
|
31
|
36
|
35
|
35
|
34
|
21
|
22
|
33
|
26
|
31
|
19
|
17
|
15
|
13
|
9
|
22
|
27
|
30
|
36
|
30
|
34
|
21
|
29
|
18
|
23
|
|
2024/07
|
27
|
23
|
19
|
20
|
29
|
30
|
29
|
24
|
24
|
29
|
26
|
24
|
24
|
19
|
21
|
18
|
21
|
23
|
27
|
24
|
25
|
14
|
14
|
12
|
10
|
9
|
12
|
15
|
12
|
15
|
16
|
|
2024/06
|
8
|
9
|
22
|
34
|
24
|
12
|
19
|
28
|
26
|
17
|
12
|
15
|
20
|
19
|
15
|
17
|
9
|
14
|
26
|
32
|
35
|
31
|
33
|
24
|
17
|
18
|
24
|
37
|
30
|
21
|
|
|
2024/05
|
13
|
28
|
34
|
28
|
26
|
23
|
34
|
48
|
56
|
31
|
40
|
29
|
50
|
38
|
48
|
40
|
29
|
41
|
38
|
36
|
23
|
30
|
36
|
28
|
16
|
16
|
22
|
18
|
29
|
29
|
39
|
|
2024/04
|
29
|
41
|
21
|
10
|
13
|
24
|
26
|
20
|
29
|
45
|
48
|
48
|
34
|
14
|
37
|
37
|
21
|
20
|
45
|
43
|
24
|
20
|
28
|
42
|
37
|
45
|
32
|
18
|
30
|
12
|
|
|
2024/03
|
24
|
44
|
40
|
52
|
41
|
15
|
67
|
57
|
60
|
60
|
45
|
50
|
71
|
64
|
42
|
40
|
47
|
21
|
35
|
58
|
58
|
51
|
58
|
45
|
38
|
15
|
33
|
38
|
32
|
45
|
32
|
|
2024/02
|
31
|
15
|
11
|
12
|
13
|
17
|
20
|
76
|
84
|
107
|
60
|
51
|
52
|
51
|
40
|
21
|
25
|
39
|
42
|
35
|
25
|
12
|
15
|
18
|
28
|
55
|
78
|
50
|
15
|
||
|
2024/01
|
121
|
97
|
67
|
45
|
66
|
64
|
142
|
115
|
72
|
57
|
72
|
57
|
63
|
59
|
121
|
60
|
44
|
61
|
106
|
20
|
29
|
27
|
30
|
42
|
49
|
58
|
78
|
69
|
92
|
60
|
42
|
|
2023/12
|
46
|
46
|
58
|
35
|
36
|
39
|
48
|
52
|
62
|
71
|
56
|
18
|
36
|
45
|
45
|
18
|
43
|
44
|
18
|
48
|
62
|
53
|
51
|
53
|
52
|
79
|
68
|
77
|
90
|
65
|
79
|
|
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