Air Quality
Excellent
No health implications.
5
PM2.5
17
PM10
73
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jan
50
Excellent
Wed
8 Jan
49
Excellent
Thu
9 Jan
51
Good
Fri
10 Jan
47
Excellent
Sat
11 Jan
46
Excellent
Sun
12 Jan
38
Excellent
Mon
13 Jan
41
Excellent
Air quality in the last 12 months (Biru)
|
2024/11
|
31
|
31
|
30
|
29
|
33
|
35
|
45
|
37
|
39
|
30
|
35
|
31
|
32
|
36
|
43
|
40
|
29
|
38
|
37
|
37
|
38
|
34
|
33
|
26
|
40
|
37
|
29
|
25
|
30
|
39
|
|
|
2024/10
|
35
|
26
|
20
|
19
|
16
|
15
|
18
|
27
|
27
|
30
|
21
|
25
|
26
|
32
|
23
|
25
|
23
|
29
|
17
|
36
|
38
|
37
|
31
|
26
|
28
|
32
|
34
|
35
|
41
|
33
|
30
|
|
2024/09
|
20
|
18
|
19
|
16
|
15
|
21
|
22
|
25
|
23
|
24
|
19
|
27
|
28
|
33
|
27
|
20
|
19
|
22
|
32
|
34
|
25
|
20
|
24
|
20
|
29
|
29
|
18
|
17
|
22
|
28
|
|
|
2024/08
|
39
|
26
|
21
|
34
|
28
|
26
|
21
|
15
|
18
|
25
|
26
|
22
|
21
|
16
|
19
|
28
|
25
|
23
|
27
|
25
|
19
|
25
|
22
|
21
|
28
|
24
|
33
|
29
|
22
|
30
|
24
|
|
2024/07
|
30
|
14
|
11
|
15
|
28
|
12
|
12
|
14
|
18
|
14
|
20
|
16
|
14
|
18
|
21
|
16
|
14
|
17
|
12
|
18
|
20
|
13
|
19
|
23
|
23
|
17
|
11
|
19
|
33
|
42
|
41
|
|
2024/06
|
9
|
11
|
14
|
16
|
12
|
12
|
14
|
14
|
15
|
13
|
13
|
11
|
10
|
11
|
12
|
13
|
12
|
11
|
15
|
15
|
17
|
15
|
11
|
12
|
15
|
11
|
14
|
11
|
17
|
21
|
|
|
2024/05
|
32
|
32
|
27
|
32
|
26
|
34
|
25
|
20
|
26
|
23
|
21
|
23
|
21
|
17
|
18
|
23
|
21
|
40
|
33
|
32
|
30
|
27
|
21
|
14
|
15
|
15
|
14
|
16
|
13
|
12
|
14
|
|
2024/04
|
33
|
36
|
24
|
16
|
22
|
13
|
15
|
18
|
25
|
26
|
34
|
33
|
44
|
37
|
37
|
25
|
24
|
45
|
26
|
25
|
24
|
32
|
22
|
22
|
23
|
26
|
29
|
30
|
29
|
29
|
|
|
2024/03
|
32
|
36
|
34
|
29
|
39
|
28
|
24
|
23
|
27
|
32
|
28
|
22
|
25
|
29
|
34
|
28
|
30
|
28
|
31
|
33
|
32
|
23
|
22
|
24
|
25
|
20
|
24
|
22
|
26
|
21
|
27
|
|
2024/02
|
31
|
31
|
39
|
38
|
30
|
34
|
36
|
35
|
33
|
38
|
27
|
30
|
28
|
27
|
29
|
26
|
38
|
41
|
33
|
36
|
50
|
32
|
31
|
30
|
31
|
31
|
30
|
27
|
44
|
||
|
2024/01
|
37
|
30
|
30
|
26
|
38
|
31
|
35
|
31
|
41
|
36
|
37
|
38
|
39
|
34
|
31
|
30
|
25
|
31
|
39
|
34
|
27
|
33
|
29
|
33
|
25
|
26
|
34
|
32
|
29
|
34
|
38
|
|
2023/12
|
37
|
34
|
36
|
31
|
27
|
27
|
40
|
34
|
38
|
40
|
40
|
42
|
28
|
50
|
35
|
50
|
48
|
47
|
39
|
41
|
46
|
40
|
34
|
31
|
38
|
40
|
37
|
37
|
41
|
48
|
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