Air Quality
Excellent
No health implications.
10
PM2.5
25
PM10
79
O3
0.4
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
53
Good
Fri
9 May
49
Excellent
Sat
10 May
53
Good
Sun
11 May
64
Good
Mon
12 May
65
Good
Tue
13 May
19
Excellent
Wed
14 May
36
Excellent
Air quality in the last 12 months (Huize)
|
2025/02
|
38
|
42
|
20
|
39
|
45
|
38
|
25
|
31
|
38
|
34
|
39
|
43
|
41
|
50
|
46
|
48
|
35
|
36
|
49
|
38
|
40
|
38
|
38
|
31
|
32
|
33
|
38
|
35
|
|||
|
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
|
|
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