Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
51
*
PM10
27
O3
0.5
CO
12
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Sep
51
Good
Fri
5 Sep
51
Good
Sat
6 Sep
49
Excellent
Sun
7 Sep
56
Good
Mon
8 Sep
48
Excellent
Tue
9 Sep
52
Good
Wed
10 Sep
38
Excellent
Huma Air quality rank
Air quality in the last 12 months (Huma)
|
2025/08
|
12
|
12
|
14
|
15
|
12
|
12
|
13
|
12
|
14
|
11
|
12
|
14
|
14
|
11
|
9
|
9
|
13
|
10
|
10
|
12
|
16
|
14
|
11
|
14
|
13
|
15
|
15
|
15
|
15
|
13
|
13
|
|
2025/07
|
18
|
12
|
11
|
14
|
17
|
17
|
19
|
18
|
12
|
22
|
23
|
22
|
25
|
24
|
27
|
24
|
25
|
23
|
19
|
14
|
12
|
13
|
13
|
15
|
13
|
13
|
13
|
13
|
16
|
12
|
11
|
|
2025/06
|
13
|
13
|
11
|
11
|
11
|
10
|
11
|
13
|
17
|
17
|
23
|
20
|
17
|
17
|
23
|
24
|
20
|
18
|
20
|
14
|
15
|
20
|
22
|
22
|
22
|
25
|
22
|
27
|
21
|
20
|
|
|
2025/05
|
21
|
19
|
12
|
16
|
12
|
16
|
27
|
34
|
39
|
42
|
58
|
104
|
69
|
36
|
53
|
22
|
22
|
11
|
13
|
13
|
16
|
19
|
23
|
21
|
23
|
25
|
25
|
41
|
50
|
32
|
15
|
|
2025/04
|
35
|
45
|
39
|
45
|
38
|
20
|
45
|
27
|
32
|
18
|
18
|
17
|
20
|
26
|
23
|
26
|
24
|
32
|
35
|
20
|
19
|
39
|
42
|
23
|
16
|
21
|
19
|
17
|
38
|
25
|
|
|
2025/03
|
26
|
20
|
21
|
41
|
48
|
33
|
27
|
35
|
40
|
61
|
26
|
25
|
22
|
24
|
24
|
19
|
17
|
14
|
17
|
27
|
20
|
20
|
16
|
14
|
14
|
22
|
48
|
26
|
27
|
26
|
29
|
|
2025/02
|
30
|
49
|
17
|
19
|
21
|
16
|
16
|
18
|
20
|
22
|
39
|
47
|
27
|
28
|
38
|
23
|
18
|
23
|
24
|
18
|
18
|
18
|
15
|
20
|
31
|
24
|
30
|
30
|
|||
|
2025/01
|
54
|
50
|
43
|
23
|
31
|
14
|
18
|
20
|
15
|
18
|
22
|
54
|
51
|
18
|
32
|
31
|
42
|
54
|
36
|
34
|
43
|
44
|
35
|
48
|
62
|
36
|
23
|
45
|
62
|
21
|
22
|
|
2024/12
|
24
|
21
|
27
|
17
|
20
|
12
|
11
|
17
|
18
|
20
|
15
|
11
|
15
|
21
|
18
|
15
|
13
|
13
|
17
|
21
|
16
|
27
|
28
|
24
|
21
|
21
|
19
|
25
|
32
|
52
|
40
|
|
2024/11
|
19
|
17
|
24
|
15
|
17
|
20
|
41
|
114
|
158
|
75
|
18
|
17
|
33
|
40
|
18
|
23
|
19
|
17
|
30
|
35
|
26
|
21
|
26
|
96
|
84
|
24
|
24
|
21
|
17
|
16
|
|
|
2024/10
|
26
|
36
|
19
|
22
|
23
|
38
|
51
|
30
|
39
|
54
|
23
|
18
|
18
|
56
|
14
|
17
|
19
|
20
|
19
|
31
|
51
|
29
|
28
|
27
|
33
|
20
|
37
|
30
|
88
|
50
|
34
|
|
2024/09
|
19
|
19
|
21
|
24
|
18
|
20
|
23
|
22
|
31
|
31
|
16
|
24
|
17
|
19
|
24
|
23
|
23
|
20
|
18
|
17
|
19
|
34
|
29
|
23
|
24
|
25
|
26
|
26
|
17
|
18
|
|
|
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