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