Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
44
PM10
113
O3
1.1
CO
6
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
61
Good
Sat
27 Apr
51
Good
Sun
28 Apr
48
Excellent
Mon
29 Apr
52
Good
Tue
30 Apr
45
Excellent
Wed
1 May
52
Good
Thu
2 May
50
Excellent
Air quality in the last 12 months (Licheng)
|
2024/02
|
66
|
26
|
24
|
23
|
27
|
24
|
19
|
26
|
68
|
109
|
52
|
55
|
71
|
119
|
105
|
24
|
36
|
91
|
74
|
54
|
63
|
29
|
18
|
30
|
43
|
32
|
28
|
45
|
60
|
||
|
2024/01
|
84
|
64
|
46
|
41
|
50
|
61
|
94
|
55
|
63
|
55
|
91
|
97
|
51
|
35
|
83
|
43
|
37
|
45
|
51
|
32
|
21
|
22
|
21
|
25
|
36
|
63
|
74
|
85
|
42
|
35
|
50
|
|
2023/12
|
42
|
35
|
27
|
25
|
31
|
36
|
39
|
49
|
61
|
61
|
88
|
32
|
20
|
35
|
86
|
32
|
25
|
24
|
25
|
18
|
40
|
39
|
23
|
30
|
41
|
43
|
40
|
41
|
38
|
64
|
81
|
|
2023/11
|
28
|
32
|
32
|
37
|
58
|
56
|
33
|
34
|
40
|
36
|
21
|
23
|
23
|
25
|
26
|
24
|
51
|
57
|
46
|
44
|
35
|
38
|
38
|
69
|
37
|
29
|
46
|
51
|
54
|
59
|
|
|
2023/10
|
32
|
39
|
36
|
38
|
31
|
24
|
21
|
18
|
24
|
24
|
32
|
31
|
32
|
34
|
43
|
46
|
50
|
45
|
42
|
45
|
28
|
26
|
25
|
29
|
34
|
25
|
25
|
32
|
32
|
33
|
29
|
|
2023/09
|
26
|
20
|
19
|
18
|
19
|
14
|
22
|
24
|
30
|
32
|
38
|
31
|
34
|
42
|
35
|
45
|
69
|
39
|
22
|
27
|
34
|
22
|
20
|
25
|
25
|
25
|
25
|
25
|
24
|
32
|
|
|
2023/08
|
32
|
40
|
49
|
49
|
58
|
62
|
61
|
39
|
45
|
35
|
25
|
22
|
32
|
36
|
29
|
34
|
42
|
33
|
26
|
28
|
34
|
33
|
29
|
31
|
32
|
24
|
22
|
32
|
40
|
20
|
22
|
|
2023/07
|
20
|
16
|
22
|
24
|
32
|
41
|
43
|
48
|
58
|
50
|
34
|
29
|
33
|
29
|
24
|
18
|
26
|
26
|
29
|
37
|
28
|
35
|
33
|
34
|
19
|
25
|
22
|
19
|
22
|
31
|
33
|
|
2023/06
|
28
|
41
|
44
|
45
|
51
|
38
|
35
|
35
|
27
|
23
|
28
|
32
|
37
|
32
|
25
|
26
|
29
|
38
|
39
|
41
|
41
|
35
|
28
|
20
|
28
|
25
|
28
|
32
|
29
|
22
|
|
|
2023/05
|
52
|
42
|
52
|
41
|
32
|
32
|
24
|
28
|
37
|
39
|
38
|
54
|
57
|
63
|
72
|
56
|
51
|
43
|
44
|
34
|
41
|
38
|
52
|
62
|
64
|
59
|
48
|
29
|
22
|
22
|
21
|
|
2023/04
|
42
|
46
|
40
|
70
|
34
|
32
|
23
|
52
|
39
|
43
|
57
|
61
|
107
|
83
|
54
|
69
|
70
|
44
|
28
|
26
|
26
|
51
|
64
|
59
|
36
|
26
|
42
|
51
|
68
|
37
|
|
|
2023/03
|
52
|
64
|
48
|
56
|
55
|
54
|
49
|
53
|
73
|
55
|
44
|
52
|
57
|
46
|
53
|
50
|
41
|
39
|
36
|
58
|
81
|
61
|
43
|
40
|
22
|
25
|
56
|
41
|
28
|
32
|
33
|
|
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