Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
55
*
PM10
101
O3
0.6
CO
8
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Dec
48
Excellent
Sun
15 Dec
50
Excellent
Mon
16 Dec
58
Good
Tue
17 Dec
52
Good
Wed
18 Dec
52
Good
Thu
19 Dec
61
Good
Fri
20 Dec
100
Good
Air quality in the last 12 months (Huiyang)
|
2024/11
|
23
|
22
|
41
|
41
|
41
|
49
|
37
|
31
|
36
|
44
|
45
|
40
|
40
|
12
|
25
|
18
|
19
|
23
|
12
|
8
|
15
|
22
|
33
|
38
|
26
|
14
|
29
|
28
|
31
|
45
|
|
|
2024/10
|
25
|
26
|
34
|
29
|
30
|
32
|
32
|
41
|
38
|
28
|
35
|
42
|
32
|
28
|
28
|
24
|
23
|
25
|
37
|
28
|
28
|
27
|
23
|
33
|
35
|
38
|
41
|
15
|
19
|
33
|
32
|
|
2024/09
|
19
|
33
|
24
|
26
|
21
|
9
|
13
|
10
|
11
|
20
|
33
|
35
|
27
|
27
|
17
|
15
|
20
|
16
|
27
|
22
|
14
|
13
|
10
|
13
|
18
|
40
|
55
|
29
|
24
|
36
|
|
|
2024/08
|
23
|
22
|
27
|
34
|
50
|
36
|
33
|
39
|
23
|
23
|
26
|
24
|
19
|
27
|
26
|
19
|
11
|
16
|
18
|
17
|
13
|
20
|
29
|
34
|
32
|
33
|
39
|
44
|
30
|
25
|
13
|
|
2024/07
|
18
|
17
|
12
|
13
|
12
|
10
|
12
|
18
|
12
|
12
|
9
|
9
|
10
|
15
|
12
|
12
|
12
|
13
|
14
|
16
|
14
|
11
|
19
|
37
|
41
|
20
|
15
|
9
|
9
|
8
|
11
|
|
2024/06
|
12
|
26
|
19
|
26
|
25
|
20
|
17
|
15
|
11
|
16
|
23
|
29
|
28
|
26
|
19
|
22
|
22
|
21
|
23
|
17
|
21
|
26
|
16
|
26
|
12
|
16
|
13
|
12
|
12
|
14
|
|
|
2024/05
|
17
|
26
|
26
|
23
|
17
|
39
|
29
|
39
|
40
|
41
|
34
|
41
|
32
|
30
|
38
|
48
|
48
|
43
|
36
|
21
|
17
|
18
|
18
|
16
|
16
|
21
|
25
|
20
|
28
|
27
|
17
|
|
2024/04
|
43
|
45
|
23
|
26
|
41
|
25
|
29
|
28
|
20
|
35
|
44
|
50
|
52
|
28
|
33
|
37
|
25
|
34
|
29
|
22
|
16
|
29
|
26
|
27
|
16
|
20
|
29
|
11
|
23
|
22
|
|
|
2024/03
|
19
|
21
|
36
|
41
|
40
|
39
|
30
|
36
|
59
|
16
|
20
|
21
|
64
|
52
|
70
|
63
|
49
|
43
|
30
|
57
|
55
|
56
|
47
|
30
|
38
|
46
|
34
|
48
|
60
|
39
|
28
|
|
2024/02
|
29
|
26
|
26
|
30
|
23
|
28
|
16
|
14
|
26
|
72
|
76
|
47
|
42
|
41
|
40
|
34
|
28
|
33
|
28
|
22
|
22
|
25
|
27
|
22
|
16
|
25
|
24
|
34
|
44
|
||
|
2024/01
|
67
|
66
|
49
|
36
|
60
|
64
|
64
|
64
|
63
|
29
|
44
|
68
|
68
|
52
|
50
|
53
|
55
|
50
|
44
|
41
|
28
|
27
|
26
|
32
|
33
|
41
|
48
|
36
|
44
|
51
|
56
|
|
2023/12
|
44
|
47
|
47
|
49
|
35
|
33
|
39
|
58
|
59
|
54
|
43
|
45
|
46
|
57
|
37
|
28
|
31
|
44
|
21
|
27
|
32
|
52
|
44
|
39
|
50
|
57
|
64
|
65
|
61
|
54
|
52
|
|
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