Air Quality
Excellent
No health implications.
16
PM2.5
25
PM10
34
O3
0.8
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
47
Excellent
Tue
25 Feb
41
Excellent
Wed
26 Feb
48
Excellent
Thu
27 Feb
45
Excellent
Fri
28 Feb
44
Excellent
Sat
1 Mar
22
Excellent
Sun
2 Mar
45
Excellent
Air quality in the last 12 months (Huize)
|
2025/01
|
52
|
51
|
45
|
50
|
41
|
55
|
35
|
33
|
33
|
30
|
21
|
43
|
45
|
44
|
46
|
64
|
57
|
53
|
55
|
62
|
50
|
50
|
50
|
35
|
33
|
37
|
46
|
52
|
65
|
43
|
33
|
|
2024/12
|
40
|
41
|
41
|
37
|
37
|
38
|
40
|
37
|
28
|
27
|
34
|
33
|
34
|
27
|
41
|
52
|
40
|
32
|
35
|
31
|
40
|
36
|
38
|
38
|
39
|
42
|
50
|
42
|
46
|
39
|
43
|
|
2024/11
|
27
|
29
|
42
|
30
|
33
|
43
|
36
|
23
|
22
|
41
|
34
|
29
|
32
|
42
|
47
|
47
|
47
|
39
|
39
|
40
|
30
|
31
|
28
|
26
|
30
|
29
|
30
|
35
|
34
|
32
|
|
|
2024/10
|
13
|
23
|
29
|
30
|
22
|
21
|
18
|
30
|
24
|
24
|
22
|
24
|
28
|
27
|
27
|
21
|
26
|
37
|
41
|
35
|
25
|
23
|
26
|
39
|
39
|
34
|
30
|
33
|
43
|
40
|
35
|
|
2024/09
|
29
|
20
|
23
|
27
|
26
|
31
|
28
|
19
|
17
|
17
|
25
|
24
|
28
|
32
|
36
|
29
|
21
|
26
|
34
|
35
|
31
|
22
|
26
|
41
|
37
|
34
|
33
|
18
|
21
|
22
|
|
|
2024/08
|
36
|
36
|
31
|
24
|
21
|
21
|
18
|
17
|
18
|
23
|
55
|
45
|
47
|
46
|
42
|
39
|
37
|
33
|
38
|
38
|
37
|
34
|
27
|
34
|
30
|
25
|
28
|
33
|
36
|
37
|
35
|
|
2024/07
|
18
|
23
|
22
|
11
|
12
|
16
|
15
|
15
|
19
|
19
|
13
|
17
|
18
|
20
|
16
|
18
|
23
|
25
|
22
|
22
|
20
|
22
|
25
|
32
|
25
|
33
|
35
|
22
|
20
|
17
|
28
|
|
2024/06
|
33
|
28
|
24
|
23
|
16
|
22
|
16
|
15
|
13
|
20
|
18
|
21
|
25
|
22
|
30
|
30
|
17
|
20
|
23
|
27
|
28
|
24
|
21
|
19
|
20
|
24
|
18
|
14
|
18
|
20
|
|
|
2024/05
|
41
|
44
|
28
|
33
|
43
|
41
|
34
|
27
|
20
|
27
|
27
|
21
|
23
|
33
|
21
|
26
|
33
|
26
|
24
|
26
|
28
|
33
|
30
|
32
|
23
|
16
|
20
|
20
|
17
|
18
|
23
|
|
2024/04
|
29
|
36
|
46
|
40
|
42
|
52
|
43
|
34
|
41
|
42
|
55
|
56
|
41
|
44
|
49
|
55
|
55
|
42
|
37
|
34
|
29
|
39
|
35
|
37
|
36
|
40
|
43
|
49
|
39
|
37
|
|
|
2024/03
|
35
|
34
|
27
|
28
|
30
|
34
|
32
|
35
|
35
|
37
|
28
|
51
|
51
|
42
|
49
|
44
|
52
|
40
|
42
|
50
|
52
|
37
|
21
|
27
|
34
|
37
|
47
|
31
|
38
|
50
|
41
|
|
2024/02
|
34
|
48
|
44
|
30
|
35
|
29
|
27
|
34
|
39
|
50
|
44
|
39
|
37
|
35
|
49
|
44
|
29
|
31
|
31
|
36
|
34
|
44
|
49
|
41
|
46
|
37
|
35
|
31
|
32
|
||
|
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