Air Quality
Excellent
No health implications.
10
PM2.5
25
PM10
83
O3
0.5
CO
10
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
53
Good
Thu
6 Feb
88
Good
Fri
7 Feb
57
Good
Sat
8 Feb
47
Excellent
Sun
9 Feb
52
Good
Mon
10 Feb
77
Good
Tue
11 Feb
28
Excellent
Air quality in the last 12 months (Licang)
|
2024/12
|
71
|
78
|
35
|
66
|
121
|
84
|
46
|
46
|
72
|
108
|
56
|
56
|
72
|
51
|
60
|
60
|
79
|
37
|
52
|
82
|
51
|
48
|
80
|
60
|
105
|
58
|
53
|
58
|
69
|
81
|
65
|
|
2024/11
|
70
|
96
|
47
|
52
|
34
|
58
|
42
|
28
|
44
|
46
|
82
|
102
|
51
|
30
|
52
|
69
|
34
|
18
|
33
|
56
|
82
|
34
|
36
|
30
|
24
|
26
|
32
|
47
|
44
|
55
|
|
|
2024/10
|
21
|
23
|
36
|
33
|
14
|
26
|
41
|
47
|
45
|
80
|
58
|
60
|
37
|
23
|
59
|
45
|
20
|
16
|
36
|
38
|
29
|
43
|
41
|
54
|
50
|
60
|
73
|
37
|
65
|
80
|
71
|
|
2024/09
|
41
|
23
|
35
|
26
|
27
|
28
|
42
|
25
|
15
|
16
|
24
|
14
|
19
|
25
|
28
|
42
|
22
|
12
|
15
|
15
|
37
|
26
|
39
|
29
|
31
|
63
|
27
|
30
|
21
|
23
|
|
|
2024/08
|
32
|
20
|
23
|
32
|
22
|
15
|
19
|
15
|
20
|
30
|
79
|
80
|
52
|
26
|
35
|
43
|
38
|
20
|
11
|
12
|
14
|
39
|
49
|
42
|
34
|
17
|
14
|
22
|
33
|
39
|
59
|
|
2024/07
|
24
|
13
|
33
|
29
|
23
|
20
|
19
|
18
|
16
|
59
|
67
|
81
|
42
|
31
|
25
|
20
|
17
|
34
|
29
|
15
|
28
|
21
|
15
|
22
|
17
|
25
|
29
|
35
|
42
|
34
|
35
|
|
2024/06
|
30
|
41
|
40
|
23
|
23
|
22
|
15
|
43
|
62
|
73
|
48
|
15
|
18
|
16
|
17
|
32
|
22
|
30
|
16
|
14
|
13
|
28
|
53
|
72
|
52
|
17
|
18
|
18
|
17
|
30
|
|
|
2024/05
|
50
|
54
|
37
|
27
|
17
|
47
|
76
|
68
|
52
|
42
|
137
|
92
|
75
|
88
|
54
|
49
|
58
|
41
|
26
|
24
|
19
|
22
|
32
|
18
|
19
|
35
|
37
|
39
|
33
|
23
|
38
|
|
2024/04
|
57
|
21
|
40
|
56
|
54
|
57
|
55
|
53
|
72
|
58
|
51
|
27
|
14
|
21
|
60
|
116
|
101
|
86
|
93
|
38
|
43
|
29
|
25
|
32
|
55
|
38
|
13
|
18
|
58
|
45
|
|
|
2024/03
|
50
|
74
|
99
|
68
|
58
|
56
|
68
|
111
|
39
|
36
|
50
|
81
|
63
|
72
|
66
|
35
|
121
|
75
|
119
|
40
|
43
|
84
|
71
|
53
|
49
|
61
|
56
|
139
|
135
|
121
|
58
|
|
2024/02
|
34
|
35
|
43
|
53
|
37
|
56
|
73
|
108
|
200
|
319
|
194
|
149
|
78
|
76
|
34
|
38
|
36
|
32
|
44
|
32
|
31
|
30
|
42
|
80
|
102
|
57
|
58
|
56
|
71
|
||
|
2024/01
|
53
|
150
|
148
|
128
|
139
|
108
|
50
|
50
|
81
|
49
|
110
|
181
|
129
|
80
|
54
|
59
|
35
|
52
|
69
|
83
|
38
|
33
|
38
|
54
|
53
|
78
|
81
|
102
|
101
|
46
|
60
|
|
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