Air Quality
Excellent
No health implications.
8
PM2.5
40
PM10
46
O3
0.5
CO
8
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jan
43
Excellent
Fri
23 Jan
40
Excellent
Sat
24 Jan
37
Excellent
Sun
25 Jan
49
Excellent
Mon
26 Jan
34
Excellent
Tue
27 Jan
34
Excellent
Wed
28 Jan
28
Excellent
Seda Air quality rank
Air quality in the last 12 months (Seda)
|
2025/11
|
13
|
14
|
14
|
17
|
21
|
19
|
55
|
54
|
27
|
21
|
21
|
18
|
17
|
18
|
23
|
22
|
29
|
24
|
20
|
21
|
20
|
24
|
24
|
36
|
30
|
21
|
23
|
27
|
26
|
25
|
|
|
2025/10
|
13
|
20
|
16
|
16
|
12
|
13
|
16
|
18
|
17
|
14
|
15
|
16
|
19
|
21
|
22
|
19
|
21
|
19
|
18
|
19
|
23
|
20
|
17
|
16
|
15
|
14
|
16
|
21
|
15
|
17
|
18
|
|
2025/09
|
16
|
18
|
14
|
11
|
11
|
19
|
17
|
19
|
25
|
15
|
19
|
20
|
29
|
24
|
18
|
16
|
19
|
15
|
18
|
14
|
13
|
18
|
20
|
25
|
26
|
20
|
23
|
20
|
16
|
14
|
|
|
2025/08
|
18
|
23
|
20
|
20
|
21
|
30
|
24
|
16
|
16
|
16
|
26
|
32
|
30
|
22
|
18
|
20
|
21
|
18
|
12
|
12
|
14
|
14
|
17
|
20
|
17
|
12
|
15
|
13
|
19
|
18
|
21
|
|
2025/07
|
23
|
18
|
14
|
15
|
14
|
16
|
17
|
21
|
22
|
23
|
23
|
16
|
18
|
19
|
21
|
25
|
28
|
25
|
21
|
17
|
15
|
18
|
20
|
15
|
21
|
17
|
27
|
20
|
25
|
14
|
15
|
|
2025/06
|
16
|
15
|
13
|
13
|
13
|
14
|
14
|
15
|
20
|
20
|
17
|
17
|
18
|
26
|
25
|
24
|
25
|
20
|
11
|
11
|
16
|
21
|
20
|
16
|
16
|
21
|
23
|
22
|
27
|
33
|
|
|
2025/05
|
24
|
20
|
18
|
27
|
22
|
13
|
22
|
51
|
45
|
26
|
22
|
30
|
31
|
78
|
11
|
20
|
15
|
14
|
19
|
15
|
22
|
49
|
46
|
28
|
23
|
24
|
14
|
20
|
17
|
12
|
13
|
|
2025/04
|
55
|
37
|
29
|
30
|
36
|
30
|
25
|
41
|
32
|
30
|
18
|
19
|
15
|
15
|
17
|
20
|
21
|
32
|
33
|
21
|
37
|
17
|
14
|
19
|
14
|
14
|
30
|
27
|
26
|
32
|
|
|
2025/03
|
19
|
27
|
24
|
23
|
27
|
44
|
61
|
44
|
25
|
28
|
23
|
30
|
14
|
14
|
18
|
29
|
22
|
21
|
28
|
25
|
22
|
20
|
35
|
22
|
17
|
23
|
73
|
51
|
43
|
78
|
65
|
|
2025/02
|
22
|
25
|
31
|
33
|
35
|
37
|
30
|
34
|
25
|
25
|
22
|
26
|
17
|
22
|
27
|
23
|
19
|
17
|
17
|
24
|
23
|
19
|
20
|
25
|
20
|
18
|
26
|
32
|
|||
|
2025/01
|
27
|
29
|
34
|
31
|
30
|
31
|
27
|
25
|
18
|
20
|
23
|
18
|
16
|
20
|
17
|
25
|
36
|
49
|
40
|
31
|
31
|
32
|
31
|
28
|
49
|
39
|
11
|
15
|
21
|
22
|
15
|
|
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
|
|
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