Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
PM2.5
90
*
PM10
130
O3
0.8
CO
6
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
86
Good
Fri
2 May
87
Good
Sat
3 May
82
Good
Sun
4 May
61
Good
Mon
5 May
63
Good
Tue
6 May
69
Good
Wed
7 May
21
Excellent
Air quality in the last 12 months (Licheng)
|
2025/02
|
49
|
19
|
16
|
51
|
45
|
44
|
21
|
52
|
32
|
30
|
40
|
84
|
51
|
43
|
43
|
57
|
60
|
44
|
29
|
21
|
16
|
21
|
14
|
45
|
57
|
67
|
69
|
76
|
|||
|
2025/01
|
57
|
55
|
43
|
41
|
45
|
53
|
61
|
54
|
55
|
48
|
31
|
46
|
46
|
50
|
78
|
55
|
48
|
44
|
46
|
48
|
59
|
54
|
55
|
27
|
30
|
33
|
20
|
46
|
78
|
34
|
44
|
|
2024/12
|
49
|
53
|
45
|
37
|
37
|
38
|
29
|
51
|
41
|
30
|
37
|
20
|
29
|
43
|
66
|
43
|
44
|
42
|
41
|
27
|
48
|
57
|
35
|
25
|
32
|
51
|
59
|
75
|
44
|
50
|
57
|
|
2024/11
|
20
|
20
|
32
|
37
|
42
|
38
|
27
|
27
|
29
|
32
|
24
|
19
|
21
|
25
|
25
|
19
|
21
|
21
|
13
|
14
|
14
|
28
|
32
|
26
|
22
|
21
|
36
|
34
|
33
|
47
|
|
|
2024/10
|
11
|
9
|
13
|
15
|
18
|
20
|
23
|
14
|
31
|
40
|
42
|
37
|
33
|
34
|
35
|
26
|
35
|
41
|
39
|
17
|
26
|
29
|
35
|
29
|
18
|
28
|
23
|
20
|
32
|
34
|
19
|
|
2024/09
|
50
|
41
|
30
|
22
|
20
|
19
|
17
|
19
|
20
|
39
|
54
|
44
|
21
|
22
|
27
|
22
|
20
|
26
|
30
|
20
|
23
|
8
|
10
|
18
|
32
|
20
|
19
|
20
|
22
|
13
|
|
|
2024/08
|
32
|
46
|
52
|
43
|
37
|
32
|
36
|
47
|
45
|
46
|
53
|
51
|
44
|
41
|
27
|
16
|
16
|
17
|
21
|
11
|
21
|
27
|
36
|
40
|
45
|
44
|
55
|
48
|
33
|
47
|
47
|
|
2024/07
|
26
|
24
|
23
|
29
|
34
|
25
|
21
|
24
|
24
|
27
|
27
|
35
|
29
|
36
|
39
|
37
|
27
|
29
|
34
|
37
|
33
|
39
|
29
|
18
|
14
|
13
|
17
|
28
|
30
|
28
|
15
|
|
2024/06
|
13
|
7
|
18
|
34
|
31
|
21
|
26
|
29
|
32
|
21
|
20
|
31
|
33
|
32
|
27
|
23
|
20
|
19
|
18
|
21
|
30
|
32
|
26
|
22
|
21
|
26
|
33
|
23
|
22
|
24
|
|
|
2024/05
|
30
|
21
|
28
|
34
|
35
|
53
|
50
|
43
|
43
|
30
|
54
|
48
|
25
|
32
|
43
|
43
|
45
|
48
|
32
|
20
|
9
|
10
|
22
|
55
|
49
|
32
|
18
|
26
|
27
|
34
|
39
|
|
2024/04
|
42
|
55
|
43
|
46
|
27
|
36
|
18
|
43
|
32
|
51
|
46
|
55
|
52
|
55
|
67
|
58
|
50
|
47
|
61
|
58
|
44
|
38
|
43
|
37
|
55
|
40
|
34
|
26
|
47
|
28
|
|
|
2024/03
|
14
|
32
|
41
|
51
|
60
|
35
|
41
|
59
|
58
|
66
|
50
|
50
|
70
|
64
|
55
|
61
|
79
|
50
|
46
|
55
|
61
|
84
|
78
|
44
|
36
|
47
|
37
|
61
|
62
|
59
|
45
|
|
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