Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
48
PM10
83
O3
0.5
CO
3
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
46
Excellent
Mon
23 Dec
47
Excellent
Tue
24 Dec
43
Excellent
Wed
25 Dec
46
Excellent
Thu
26 Dec
46
Excellent
Fri
27 Dec
49
Excellent
Sat
28 Dec
38
Excellent
Air quality in the last 12 months (Gutian)
|
2024/11
|
10
|
13
|
26
|
34
|
42
|
36
|
25
|
26
|
34
|
36
|
26
|
23
|
25
|
29
|
26
|
14
|
16
|
14
|
12
|
14
|
20
|
25
|
30
|
28
|
19
|
17
|
26
|
25
|
37
|
38
|
|
|
2024/10
|
12
|
11
|
21
|
18
|
22
|
20
|
16
|
12
|
19
|
34
|
39
|
40
|
30
|
34
|
31
|
24
|
28
|
33
|
33
|
15
|
23
|
25
|
21
|
32
|
26
|
22
|
19
|
10
|
26
|
36
|
18
|
|
2024/09
|
32
|
31
|
25
|
24
|
22
|
18
|
15
|
17
|
17
|
28
|
34
|
38
|
19
|
19
|
21
|
27
|
17
|
21
|
19
|
22
|
20
|
10
|
9
|
14
|
17
|
16
|
17
|
22
|
29
|
18
|
|
|
2024/08
|
26
|
30
|
37
|
31
|
23
|
26
|
27
|
30
|
31
|
39
|
32
|
31
|
24
|
21
|
20
|
21
|
17
|
18
|
19
|
16
|
13
|
19
|
27
|
29
|
29
|
27
|
42
|
28
|
26
|
30
|
33
|
|
2024/07
|
22
|
22
|
25
|
26
|
32
|
29
|
24
|
24
|
23
|
27
|
30
|
27
|
28
|
33
|
29
|
21
|
25
|
24
|
25
|
26
|
27
|
18
|
13
|
12
|
8
|
9
|
10
|
17
|
17
|
20
|
24
|
|
2024/06
|
13
|
7
|
15
|
28
|
25
|
18
|
23
|
30
|
21
|
24
|
24
|
23
|
19
|
18
|
22
|
15
|
21
|
19
|
26
|
24
|
25
|
28
|
32
|
21
|
24
|
23
|
23
|
25
|
19
|
18
|
|
|
2024/05
|
16
|
18
|
28
|
31
|
34
|
28
|
38
|
41
|
45
|
30
|
43
|
42
|
21
|
28
|
30
|
38
|
27
|
37
|
29
|
23
|
14
|
11
|
20
|
29
|
27
|
23
|
21
|
18
|
25
|
29
|
34
|
|
2024/04
|
30
|
47
|
43
|
18
|
14
|
31
|
24
|
23
|
23
|
39
|
42
|
57
|
55
|
41
|
54
|
56
|
41
|
31
|
37
|
50
|
28
|
32
|
28
|
29
|
59
|
48
|
44
|
40
|
39
|
25
|
|
|
2024/03
|
21
|
21
|
29
|
38
|
57
|
18
|
29
|
50
|
60
|
53
|
31
|
41
|
75
|
67
|
42
|
35
|
40
|
39
|
35
|
45
|
53
|
71
|
67
|
59
|
42
|
23
|
33
|
41
|
35
|
47
|
43
|
|
2024/02
|
45
|
23
|
21
|
13
|
12
|
17
|
11
|
18
|
53
|
119
|
56
|
45
|
44
|
59
|
62
|
18
|
27
|
39
|
38
|
41
|
38
|
15
|
10
|
23
|
24
|
17
|
18
|
33
|
33
|
||
|
2024/01
|
100
|
77
|
32
|
39
|
49
|
51
|
88
|
78
|
54
|
41
|
63
|
59
|
43
|
40
|
64
|
49
|
39
|
43
|
46
|
31
|
17
|
16
|
20
|
26
|
43
|
50
|
65
|
68
|
59
|
35
|
36
|
|
2023/12
|
55
|
43
|
44
|
32
|
25
|
28
|
33
|
42
|
51
|
55
|
63
|
28
|
20
|
29
|
43
|
14
|
25
|
31
|
14
|
15
|
37
|
42
|
37
|
41
|
39
|
47
|
45
|
42
|
44
|
47
|
61
|
|
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