Air Quality
Excellent
No health implications.
2
PM2.5
16
PM10
62
O3
0.2
CO
6
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
48
Excellent
Mon
9 Sep
51
Good
Tue
10 Sep
57
Good
Wed
11 Sep
56
Good
Thu
12 Sep
53
Good
Fri
13 Sep
52
Good
Sat
14 Sep
52
Good
Air quality in the last 12 months (Cona)
|
2024/07
|
10
|
7
|
9
|
9
|
11
|
9
|
10
|
10
|
10
|
10
|
9
|
9
|
11
|
10
|
12
|
10
|
11
|
10
|
12
|
9
|
11
|
10
|
11
|
10
|
8
|
10
|
9
|
9
|
10
|
12
|
13
|
|
2024/06
|
16
|
13
|
22
|
11
|
11
|
12
|
13
|
14
|
14
|
12
|
17
|
14
|
10
|
10
|
11
|
10
|
14
|
8
|
11
|
11
|
12
|
10
|
13
|
10
|
9
|
12
|
13
|
9
|
8
|
7
|
|
|
2024/05
|
35
|
37
|
36
|
52
|
25
|
15
|
15
|
14
|
14
|
16
|
19
|
21
|
12
|
14
|
15
|
13
|
15
|
29
|
24
|
22
|
18
|
15
|
11
|
12
|
16
|
12
|
17
|
10
|
13
|
15
|
21
|
|
2024/04
|
19
|
24
|
30
|
26
|
20
|
30
|
23
|
36
|
28
|
27
|
24
|
29
|
23
|
16
|
19
|
29
|
24
|
18
|
19
|
16
|
39
|
34
|
35
|
26
|
26
|
26
|
25
|
30
|
30
|
34
|
|
|
2024/03
|
32
|
19
|
15
|
24
|
46
|
20
|
16
|
31
|
28
|
27
|
27
|
33
|
29
|
27
|
24
|
31
|
31
|
28
|
32
|
35
|
23
|
12
|
15
|
14
|
15
|
11
|
18
|
18
|
15
|
22
|
18
|
|
2024/02
|
29
|
38
|
31
|
28
|
39
|
59
|
48
|
71
|
37
|
43
|
27
|
29
|
26
|
28
|
27
|
24
|
23
|
24
|
29
|
36
|
28
|
35
|
31
|
30
|
37
|
37
|
28
|
29
|
32
|
||
|
2024/01
|
26
|
23
|
24
|
22
|
21
|
24
|
24
|
21
|
23
|
31
|
42
|
30
|
22
|
23
|
22
|
21
|
22
|
23
|
24
|
26
|
24
|
24
|
26
|
27
|
28
|
25
|
25
|
25
|
23
|
24
|
25
|
|
2023/12
|
26
|
26
|
26
|
24
|
29
|
26
|
26
|
22
|
20
|
22
|
21
|
22
|
28
|
24
|
28
|
24
|
37
|
24
|
26
|
24
|
26
|
30
|
27
|
25
|
21
|
24
|
23
|
23
|
23
|
21
|
28
|
|
2023/11
|
23
|
24
|
23
|
27
|
22
|
23
|
24
|
25
|
25
|
25
|
27
|
25
|
28
|
25
|
26
|
25
|
19
|
23
|
23
|
28
|
27
|
28
|
22
|
26
|
20
|
21
|
31
|
29
|
27
|
24
|
|
|
2023/10
|
20
|
14
|
18
|
16
|
18
|
20
|
22
|
22
|
22
|
22
|
22
|
23
|
25
|
26
|
21
|
23
|
26
|
26
|
24
|
24
|
25
|
25
|
25
|
28
|
24
|
24
|
24
|
24
|
22
|
26
|
22
|
|
2023/09
|
29
|
27
|
30
|
28
|
31
|
27
|
23
|
24
|
17
|
18
|
19
|
23
|
22
|
25
|
22
|
22
|
22
|
22
|
22
|
21
|
17
|
17
|
16
|
16
|
21
|
22
|
23
|
23
|
24
|
23
|
|
|
2023/08
|
18
|
19
|
18
|
16
|
16
|
24
|
18
|
18
|
15
|
16
|
16
|
18
|
17
|
17
|
19
|
23
|
20
|
24
|
23
|
22
|
22
|
22
|
24
|
19
|
20
|
20
|
19
|
17
|
19
|
22
|
23
|
|
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