Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
59
PM10
39
O3
0.5
CO
10
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Dec
37
Excellent
Tue
3 Dec
46
Excellent
Wed
4 Dec
40
Excellent
Thu
5 Dec
50
Excellent
Fri
6 Dec
58
Good
Sat
7 Dec
49
Excellent
Sun
8 Dec
87
Good
Air quality in the last 12 months (Beitun)
|
2024/10
|
27
|
29
|
41
|
43
|
37
|
29
|
37
|
31
|
36
|
36
|
33
|
23
|
14
|
16
|
26
|
36
|
27
|
19
|
12
|
12
|
17
|
19
|
17
|
18
|
19
|
17
|
23
|
24
|
13
|
14
|
14
|
|
2024/09
|
20
|
14
|
14
|
15
|
18
|
24
|
13
|
15
|
18
|
24
|
24
|
17
|
21
|
14
|
18
|
21
|
22
|
33
|
31
|
25
|
35
|
28
|
22
|
25
|
28
|
28
|
22
|
28
|
23
|
28
|
|
|
2024/08
|
16
|
19
|
25
|
22
|
22
|
27
|
23
|
22
|
23
|
32
|
31
|
18
|
22
|
19
|
25
|
25
|
29
|
36
|
17
|
17
|
17
|
20
|
21
|
28
|
25
|
18
|
20
|
24
|
32
|
18
|
21
|
|
2024/07
|
31
|
19
|
16
|
12
|
14
|
15
|
19
|
14
|
17
|
16
|
18
|
16
|
21
|
20
|
25
|
28
|
18
|
19
|
19
|
16
|
14
|
15
|
13
|
18
|
23
|
17
|
19
|
24
|
25
|
26
|
29
|
|
2024/06
|
29
|
20
|
18
|
16
|
20
|
17
|
21
|
25
|
26
|
19
|
29
|
23
|
22
|
26
|
21
|
19
|
16
|
17
|
49
|
39
|
28
|
29
|
41
|
30
|
28
|
32
|
28
|
22
|
22
|
28
|
|
|
2024/05
|
32
|
22
|
28
|
43
|
32
|
44
|
23
|
23
|
20
|
18
|
26
|
53
|
42
|
31
|
30
|
46
|
38
|
27
|
28
|
27
|
18
|
23
|
19
|
16
|
21
|
35
|
18
|
17
|
17
|
24
|
29
|
|
2024/04
|
28
|
17
|
15
|
15
|
19
|
22
|
23
|
22
|
28
|
16
|
9
|
25
|
70
|
54
|
49
|
43
|
35
|
22
|
21
|
31
|
39
|
22
|
57
|
54
|
22
|
23
|
19
|
18
|
21
|
27
|
|
|
2024/03
|
15
|
20
|
35
|
35
|
28
|
21
|
18
|
35
|
36
|
20
|
27
|
38
|
27
|
17
|
16
|
13
|
14
|
11
|
11
|
13
|
21
|
16
|
22
|
14
|
11
|
11
|
20
|
25
|
17
|
19
|
23
|
|
2024/02
|
37
|
41
|
48
|
39
|
43
|
36
|
35
|
41
|
67
|
72
|
41
|
51
|
26
|
26
|
23
|
33
|
39
|
24
|
28
|
32
|
33
|
51
|
54
|
47
|
44
|
38
|
35
|
30
|
24
|
||
|
2024/01
|
17
|
19
|
24
|
20
|
20
|
23
|
30
|
26
|
24
|
25
|
33
|
31
|
21
|
24
|
25
|
35
|
35
|
32
|
27
|
21
|
24
|
26
|
30
|
28
|
36
|
40
|
37
|
42
|
40
|
51
|
45
|
|
2023/12
|
24
|
38
|
41
|
34
|
15
|
17
|
20
|
14
|
17
|
15
|
19
|
22
|
39
|
36
|
21
|
20
|
31
|
33
|
24
|
27
|
33
|
26
|
25
|
41
|
38
|
44
|
49
|
49
|
37
|
27
|
21
|
|
2023/11
|
16
|
12
|
17
|
22
|
21
|
22
|
21
|
19
|
21
|
21
|
22
|
23
|
26
|
21
|
19
|
27
|
37
|
39
|
38
|
37
|
19
|
23
|
28
|
28
|
18
|
18
|
18
|
17
|
19
|
24
|
|
|
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