Air Quality
Excellent
No health implications.
10
PM2.5
24
PM10
87
O3
0.5
CO
6
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jan
31
Excellent
Wed
8 Jan
35
Excellent
Thu
9 Jan
32
Excellent
Fri
10 Jan
37
Excellent
Sat
11 Jan
31
Excellent
Sun
12 Jan
35
Excellent
Mon
13 Jan
17
Excellent
Air quality in the last 12 months (Seda)
|
2024/12
|
34
|
28
|
28
|
28
|
28
|
27
|
31
|
28
|
25
|
32
|
36
|
37
|
30
|
28
|
31
|
27
|
29
|
35
|
35
|
30
|
26
|
25
|
31
|
31
|
33
|
38
|
37
|
32
|
30
|
19
|
21
|
|
2024/11
|
16
|
24
|
21
|
20
|
23
|
18
|
29
|
23
|
28
|
27
|
29
|
22
|
29
|
26
|
27
|
34
|
25
|
26
|
25
|
19
|
21
|
21
|
19
|
24
|
55
|
29
|
22
|
19
|
30
|
35
|
|
|
2024/10
|
21
|
22
|
16
|
17
|
18
|
17
|
14
|
13
|
16
|
11
|
10
|
13
|
19
|
21
|
18
|
14
|
20
|
15
|
12
|
29
|
37
|
28
|
23
|
22
|
16
|
19
|
22
|
25
|
22
|
19
|
18
|
|
2024/09
|
14
|
12
|
12
|
13
|
17
|
12
|
16
|
12
|
11
|
13
|
14
|
14
|
13
|
11
|
12
|
14
|
11
|
13
|
13
|
11
|
10
|
13
|
16
|
18
|
16
|
20
|
19
|
15
|
18
|
20
|
|
|
2024/08
|
23
|
20
|
22
|
24
|
21
|
23
|
23
|
21
|
23
|
25
|
18
|
23
|
18
|
19
|
23
|
22
|
15
|
18
|
18
|
20
|
20
|
16
|
15
|
21
|
20
|
19
|
18
|
22
|
19
|
18
|
17
|
|
2024/07
|
22
|
22
|
16
|
18
|
19
|
19
|
17
|
16
|
14
|
15
|
13
|
17
|
14
|
15
|
16
|
19
|
17
|
16
|
18
|
18
|
12
|
14
|
21
|
28
|
25
|
22
|
18
|
21
|
21
|
19
|
21
|
|
2024/06
|
13
|
17
|
13
|
22
|
18
|
15
|
19
|
12
|
12
|
17
|
16
|
15
|
14
|
15
|
16
|
12
|
17
|
18
|
16
|
12
|
16
|
12
|
18
|
13
|
16
|
17
|
20
|
16
|
21
|
16
|
|
|
2024/05
|
14
|
15
|
20
|
36
|
28
|
21
|
16
|
13
|
12
|
14
|
14
|
13
|
13
|
16
|
14
|
17
|
16
|
15
|
20
|
26
|
20
|
19
|
19
|
20
|
20
|
23
|
17
|
14
|
10
|
15
|
16
|
|
2024/04
|
15
|
21
|
34
|
16
|
15
|
12
|
16
|
15
|
12
|
24
|
20
|
15
|
15
|
14
|
17
|
43
|
18
|
31
|
49
|
28
|
16
|
14
|
17
|
18
|
15
|
14
|
19
|
13
|
21
|
20
|
|
|
2024/03
|
30
|
29
|
28
|
21
|
26
|
37
|
15
|
13
|
13
|
15
|
15
|
14
|
15
|
12
|
13
|
27
|
33
|
42
|
49
|
25
|
15
|
15
|
14
|
16
|
20
|
12
|
26
|
22
|
15
|
14
|
18
|
|
2024/02
|
23
|
25
|
31
|
34
|
29
|
24
|
22
|
20
|
20
|
22
|
17
|
18
|
17
|
20
|
24
|
21
|
21
|
22
|
22
|
21
|
35
|
34
|
42
|
31
|
21
|
22
|
29
|
33
|
21
|
||
|
2024/01
|
20
|
16
|
14
|
17
|
19
|
21
|
20
|
19
|
19
|
19
|
19
|
17
|
22
|
17
|
19
|
22
|
17
|
17
|
19
|
23
|
23
|
21
|
20
|
28
|
32
|
25
|
20
|
18
|
21
|
22
|
26
|
|
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