Air Quality
Excellent
No health implications.
6
PM2.5
9
PM10
24
O3
0.4
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Nov
45
Excellent
Mon
16 Nov
40
Excellent
Tue
17 Nov
57
Good
Wed
18 Nov
61
Good
Thu
19 Nov
56
Good
Fri
20 Nov
25
Excellent
Sat
21 Nov
49
Excellent
Air quality in the last 12 months (Licheng)
|
2026/09
|
18
|
17
|
17
|
16
|
26
|
28
|
37
|
38
|
36
|
34
|
35
|
30
|
25
|
21
|
38
|
40
|
40
|
36
|
39
|
37
|
35
|
41
|
38
|
33
|
36
|
49
|
62
|
54
|
61
|
52
|
|
|
2026/08
|
48
|
56
|
57
|
26
|
27
|
25
|
38
|
30
|
17
|
22
|
42
|
35
|
34
|
32
|
30
|
27
|
23
|
17
|
17
|
15
|
21
|
24
|
21
|
18
|
19
|
24
|
31
|
32
|
24
|
22
|
20
|
|
2026/07
|
22
|
27
|
30
|
25
|
23
|
21
|
22
|
29
|
39
|
22
|
19
|
31
|
21
|
20
|
21
|
24
|
26
|
29
|
36
|
30
|
40
|
50
|
55
|
34
|
20
|
20
|
18
|
19
|
23
|
31
|
52
|
|
2026/06
|
45
|
57
|
53
|
32
|
29
|
48
|
38
|
24
|
27
|
29
|
32
|
32
|
28
|
22
|
21
|
17
|
18
|
23
|
20
|
26
|
41
|
46
|
44
|
35
|
26
|
23
|
22
|
37
|
39
|
25
|
|
|
2026/05
|
34
|
47
|
43
|
29
|
31
|
29
|
38
|
37
|
32
|
30
|
41
|
42
|
28
|
22
|
26
|
32
|
29
|
35
|
37
|
43
|
34
|
39
|
44
|
80
|
45
|
41
|
45
|
31
|
37
|
47
|
44
|
|
2026/04
|
32
|
34
|
28
|
27
|
37
|
55
|
31
|
36
|
42
|
49
|
39
|
37
|
39
|
41
|
38
|
32
|
40
|
34
|
36
|
51
|
42
|
38
|
40
|
23
|
37
|
43
|
54
|
62
|
34
|
24
|
|
|
2026/03
|
51
|
98
|
24
|
26
|
21
|
34
|
44
|
36
|
36
|
42
|
44
|
47
|
43
|
39
|
38
|
34
|
44
|
57
|
30
|
42
|
31
|
40
|
41
|
32
|
47
|
37
|
33
|
32
|
50
|
58
|
56
|
|
2026/02
|
20
|
37
|
51
|
44
|
61
|
60
|
19
|
37
|
34
|
36
|
40
|
52
|
50
|
58
|
49
|
76
|
24
|
36
|
43
|
83
|
88
|
75
|
59
|
80
|
35
|
39
|
62
|
29
|
|||
|
2026/01
|
28
|
24
|
36
|
36
|
42
|
23
|
41
|
41
|
53
|
56
|
51
|
56
|
51
|
46
|
49
|
56
|
54
|
39
|
40
|
25
|
27
|
43
|
27
|
27
|
27
|
43
|
31
|
25
|
40
|
29
|
20
|
|
2025/12
|
44
|
40
|
51
|
41
|
29
|
29
|
33
|
36
|
47
|
34
|
41
|
51
|
38
|
32
|
38
|
43
|
40
|
60
|
57
|
55
|
91
|
27
|
36
|
50
|
23
|
35
|
27
|
27
|
31
|
41
|
38
|
|
2025/11
|
24
|
40
|
45
|
11
|
14
|
23
|
28
|
31
|
27
|
34
|
19
|
7
|
11
|
28
|
43
|
32
|
29
|
24
|
25
|
32
|
33
|
39
|
41
|
43
|
46
|
75
|
49
|
83
|
70
|
54
|
|
|
2025/10
|
32
|
23
|
27
|
29
|
40
|
43
|
27
|
29
|
30
|
27
|
27
|
32
|
41
|
39
|
24
|
27
|
29
|
31
|
19
|
20
|
14
|
16
|
27
|
24
|
27
|
39
|
40
|
23
|
26
|
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