Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
60
*
PM2.5
67
PM10
25
O3
0.6
CO
3
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Feb
54
Good
Thu
26 Feb
46
Excellent
Fri
27 Feb
42
Excellent
Sat
28 Feb
47
Excellent
Sun
1 Mar
44
Excellent
Mon
2 Mar
35
Excellent
Tue
3 Mar
50
Excellent
Air quality in the last 12 months (Licheng)
|
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
|
|
2025/09
|
34
|
38
|
41
|
47
|
33
|
16
|
19
|
19
|
21
|
31
|
27
|
37
|
42
|
40
|
29
|
19
|
18
|
17
|
21
|
20
|
23
|
23
|
20
|
23
|
20
|
16
|
22
|
19
|
33
|
33
|
|
|
2025/08
|
32
|
31
|
29
|
21
|
16
|
29
|
42
|
52
|
43
|
29
|
28
|
34
|
27
|
25
|
13
|
14
|
16
|
24
|
25
|
27
|
24
|
32
|
45
|
36
|
21
|
16
|
15
|
18
|
14
|
16
|
22
|
|
2025/07
|
18
|
16
|
24
|
24
|
17
|
18
|
23
|
45
|
37
|
16
|
10
|
21
|
43
|
23
|
38
|
48
|
42
|
23
|
19
|
20
|
12
|
13
|
17
|
15
|
24
|
34
|
36
|
30
|
26
|
47
|
48
|
|
2025/06
|
50
|
49
|
16
|
21
|
30
|
31
|
34
|
42
|
34
|
31
|
27
|
15
|
18
|
17
|
22
|
31
|
29
|
32
|
21
|
24
|
22
|
33
|
42
|
33
|
34
|
26
|
25
|
26
|
27
|
20
|
|
|
2025/05
|
70
|
53
|
57
|
51
|
49
|
52
|
52
|
41
|
35
|
29
|
30
|
34
|
32
|
43
|
47
|
37
|
28
|
32
|
34
|
37
|
39
|
44
|
42
|
15
|
52
|
35
|
30
|
16
|
13
|
27
|
39
|
|
2025/04
|
19
|
36
|
48
|
46
|
48
|
49
|
54
|
59
|
79
|
58
|
56
|
39
|
110
|
91
|
79
|
68
|
67
|
62
|
54
|
28
|
42
|
52
|
40
|
26
|
11
|
11
|
27
|
50
|
41
|
48
|
|
|
2025/03
|
86
|
51
|
38
|
40
|
12
|
13
|
29
|
45
|
34
|
37
|
54
|
66
|
43
|
28
|
36
|
17
|
48
|
40
|
43
|
46
|
45
|
46
|
65
|
88
|
89
|
60
|
48
|
53
|
24
|
10
|
12
|
|
2025/02
|
41
|
14
|
13
|
59
|
52
|
28
|
15
|
53
|
33
|
38
|
46
|
149
|
66
|
61
|
53
|
70
|
71
|
42
|
35
|
12
|
11
|
20
|
12
|
52
|
57
|
60
|
83
|
87
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
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25
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26
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27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution