Air Quality
Excellent
No health implications.
19
PM2.5
28
PM10
19
O3
0.6
CO
4
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Mar
44
Excellent
Sat
7 Mar
43
Excellent
Sun
8 Mar
37
Excellent
Mon
9 Mar
40
Excellent
Tue
10 Mar
33
Excellent
Wed
11 Mar
43
Excellent
Thu
12 Mar
26
Excellent
Licheng Air quality rank
Air quality in the last 12 months (Licheng)
|
2026/01
|
25
|
27
|
33
|
41
|
56
|
29
|
41
|
44
|
48
|
59
|
63
|
58
|
59
|
53
|
56
|
64
|
64
|
43
|
41
|
28
|
28
|
43
|
34
|
38
|
32
|
49
|
36
|
26
|
37
|
31
|
23
|
|
2025/12
|
49
|
36
|
51
|
38
|
35
|
31
|
38
|
41
|
44
|
38
|
45
|
52
|
41
|
34
|
40
|
54
|
50
|
55
|
58
|
52
|
69
|
27
|
39
|
54
|
25
|
34
|
23
|
31
|
38
|
48
|
38
|
|
2025/11
|
24
|
42
|
38
|
14
|
15
|
21
|
33
|
31
|
33
|
28
|
15
|
9
|
10
|
29
|
43
|
35
|
34
|
27
|
24
|
32
|
35
|
39
|
41
|
51
|
46
|
77
|
51
|
87
|
72
|
62
|
|
|
2025/10
|
40
|
18
|
30
|
31
|
47
|
48
|
34
|
28
|
29
|
30
|
29
|
36
|
40
|
42
|
28
|
29
|
31
|
29
|
21
|
20
|
12
|
13
|
20
|
23
|
26
|
39
|
41
|
21
|
27
|
29
|
32
|
|
2025/09
|
47
|
42
|
49
|
42
|
31
|
18
|
19
|
17
|
20
|
31
|
27
|
37
|
42
|
32
|
37
|
27
|
19
|
18
|
17
|
15
|
24
|
16
|
21
|
20
|
24
|
16
|
18
|
27
|
42
|
40
|
|
|
2025/08
|
36
|
27
|
21
|
16
|
17
|
26
|
37
|
48
|
31
|
23
|
22
|
27
|
24
|
21
|
20
|
17
|
20
|
26
|
26
|
34
|
30
|
40
|
43
|
40
|
23
|
18
|
21
|
17
|
17
|
18
|
25
|
|
2025/07
|
24
|
22
|
30
|
28
|
17
|
21
|
28
|
50
|
49
|
13
|
13
|
23
|
35
|
30
|
38
|
43
|
38
|
28
|
23
|
22
|
15
|
13
|
15
|
16
|
20
|
36
|
41
|
28
|
25
|
47
|
41
|
|
2025/06
|
45
|
42
|
13
|
22
|
33
|
32
|
35
|
38
|
31
|
34
|
26
|
18
|
23
|
20
|
27
|
34
|
28
|
33
|
21
|
21
|
19
|
27
|
40
|
35
|
26
|
20
|
26
|
26
|
35
|
26
|
|
|
2025/05
|
64
|
54
|
53
|
51
|
43
|
49
|
44
|
52
|
32
|
33
|
30
|
36
|
38
|
48
|
38
|
30
|
25
|
26
|
34
|
37
|
32
|
59
|
45
|
21
|
50
|
36
|
33
|
18
|
10
|
26
|
41
|
|
2025/04
|
17
|
32
|
49
|
55
|
48
|
47
|
56
|
62
|
66
|
54
|
47
|
31
|
123
|
98
|
87
|
77
|
66
|
61
|
49
|
48
|
40
|
52
|
39
|
31
|
15
|
15
|
31
|
58
|
43
|
49
|
|
|
2025/03
|
66
|
35
|
27
|
29
|
14
|
13
|
25
|
38
|
33
|
43
|
51
|
56
|
47
|
31
|
47
|
19
|
46
|
43
|
45
|
45
|
47
|
54
|
70
|
77
|
77
|
53
|
41
|
54
|
20
|
9
|
10
|
|
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
|
|||
|
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