Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
71
*
PM2.5
96
PM10
17
O3
1.5
CO
15
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Jan
85
Good
Sat
1 Feb
84
Good
Sun
2 Feb
76
Good
Mon
3 Feb
76
Good
Tue
4 Feb
72
Good
Wed
5 Feb
98
Good
Thu
6 Feb
75
Good
Air quality in the last 12 months (Li County)
|
2024/12
|
66
|
70
|
68
|
57
|
54
|
59
|
53
|
49
|
40
|
52
|
60
|
52
|
49
|
57
|
65
|
65
|
68
|
58
|
52
|
60
|
61
|
55
|
56
|
59
|
61
|
62
|
59
|
64
|
66
|
60
|
58
|
|
2024/11
|
39
|
37
|
47
|
49
|
44
|
38
|
37
|
35
|
45
|
48
|
47
|
51
|
47
|
38
|
45
|
44
|
40
|
25
|
34
|
46
|
49
|
41
|
43
|
36
|
42
|
53
|
58
|
61
|
60
|
66
|
|
|
2024/10
|
27
|
31
|
32
|
26
|
36
|
44
|
41
|
39
|
38
|
37
|
38
|
28
|
29
|
30
|
29
|
37
|
29
|
44
|
36
|
27
|
38
|
42
|
53
|
40
|
46
|
35
|
39
|
44
|
45
|
39
|
35
|
|
2024/09
|
33
|
36
|
35
|
25
|
21
|
31
|
27
|
32
|
28
|
25
|
29
|
33
|
28
|
32
|
37
|
34
|
32
|
33
|
32
|
33
|
29
|
35
|
39
|
37
|
32
|
26
|
45
|
56
|
33
|
25
|
|
|
2024/08
|
31
|
36
|
24
|
22
|
26
|
27
|
26
|
27
|
58
|
55
|
44
|
37
|
33
|
35
|
24
|
29
|
33
|
31
|
32
|
27
|
35
|
38
|
41
|
40
|
35
|
33
|
31
|
31
|
33
|
29
|
37
|
|
2024/07
|
28
|
30
|
24
|
23
|
36
|
44
|
25
|
21
|
30
|
36
|
33
|
35
|
28
|
28
|
18
|
20
|
22
|
23
|
19
|
18
|
42
|
24
|
21
|
72
|
68
|
57
|
51
|
41
|
32
|
31
|
30
|
|
2024/06
|
48
|
36
|
37
|
31
|
32
|
30
|
28
|
34
|
32
|
38
|
39
|
41
|
42
|
44
|
45
|
30
|
27
|
25
|
27
|
30
|
26
|
33
|
32
|
33
|
32
|
28
|
21
|
24
|
34
|
37
|
|
|
2024/05
|
34
|
28
|
26
|
37
|
48
|
53
|
53
|
42
|
39
|
46
|
60
|
61
|
55
|
51
|
40
|
53
|
55
|
48
|
39
|
48
|
36
|
41
|
46
|
42
|
38
|
44
|
48
|
42
|
34
|
47
|
68
|
|
2024/04
|
37
|
92
|
62
|
63
|
52
|
50
|
43
|
38
|
38
|
32
|
40
|
39
|
43
|
47
|
89
|
74
|
39
|
33
|
47
|
70
|
56
|
48
|
50
|
54
|
45
|
44
|
27
|
46
|
37
|
31
|
|
|
2024/03
|
49
|
50
|
44
|
45
|
71
|
67
|
97
|
79
|
58
|
53
|
62
|
51
|
42
|
43
|
43
|
192
|
75
|
74
|
73
|
62
|
53
|
55
|
80
|
45
|
42
|
45
|
50
|
48
|
44
|
68
|
50
|
|
2024/02
|
70
|
39
|
42
|
53
|
59
|
62
|
60
|
67
|
105
|
152
|
65
|
73
|
64
|
59
|
45
|
43
|
40
|
117
|
251
|
211
|
87
|
69
|
57
|
98
|
87
|
63
|
57
|
60
|
61
|
||
|
2024/01
|
76
|
68
|
67
|
65
|
69
|
68
|
72
|
73
|
77
|
78
|
78
|
75
|
71
|
70
|
72
|
76
|
85
|
54
|
44
|
59
|
57
|
47
|
42
|
46
|
60
|
66
|
72
|
66
|
51
|
48
|
68
|
|
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