Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
51
*
PM10
45
O3
0.7
CO
10
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 May
55
Good
Sat
18 May
43
Excellent
Sun
19 May
42
Excellent
Mon
20 May
57
Good
Tue
21 May
57
Good
Wed
22 May
62
Good
Thu
23 May
61
Good
Leye Air quality rank
Air quality in the last 12 months (Leye)
|
2024/02
|
45
|
45
|
45
|
42
|
28
|
20
|
21
|
29
|
47
|
116
|
60
|
45
|
52
|
53
|
65
|
40
|
52
|
39
|
48
|
50
|
53
|
49
|
21
|
22
|
23
|
21
|
33
|
21
|
21
|
||
|
2024/01
|
72
|
44
|
28
|
39
|
65
|
70
|
50
|
45
|
45
|
39
|
31
|
28
|
20
|
39
|
46
|
39
|
34
|
33
|
39
|
25
|
20
|
19
|
35
|
44
|
46
|
45
|
51
|
51
|
44
|
37
|
44
|
|
2023/12
|
62
|
41
|
25
|
23
|
44
|
38
|
44
|
53
|
54
|
39
|
49
|
41
|
47
|
48
|
41
|
26
|
42
|
21
|
24
|
40
|
50
|
55
|
67
|
72
|
69
|
61
|
64
|
84
|
89
|
79
|
78
|
|
2023/11
|
40
|
47
|
57
|
52
|
39
|
34
|
24
|
36
|
47
|
50
|
43
|
20
|
17
|
28
|
18
|
22
|
46
|
47
|
47
|
50
|
52
|
71
|
75
|
71
|
66
|
57
|
47
|
48
|
67
|
79
|
|
|
2023/10
|
33
|
34
|
39
|
49
|
42
|
29
|
15
|
23
|
26
|
30
|
31
|
31
|
29
|
20
|
28
|
35
|
39
|
43
|
48
|
25
|
31
|
39
|
44
|
37
|
36
|
49
|
33
|
33
|
31
|
35
|
38
|
|
2023/09
|
36
|
34
|
33
|
20
|
29
|
33
|
33
|
26
|
25
|
25
|
29
|
18
|
19
|
23
|
30
|
33
|
27
|
29
|
26
|
28
|
35
|
40
|
38
|
38
|
38
|
39
|
26
|
26
|
27
|
33
|
|
|
2023/08
|
24
|
22
|
21
|
25
|
25
|
18
|
19
|
17
|
22
|
30
|
25
|
27
|
33
|
27
|
25
|
25
|
31
|
37
|
38
|
39
|
23
|
29
|
25
|
20
|
19
|
26
|
26
|
22
|
28
|
31
|
31
|
|
2023/07
|
31
|
29
|
25
|
27
|
21
|
23
|
23
|
27
|
26
|
25
|
27
|
29
|
28
|
31
|
37
|
49
|
44
|
32
|
21
|
23
|
26
|
30
|
31
|
36
|
38
|
38
|
36
|
26
|
30
|
32
|
23
|
|
2023/06
|
42
|
39
|
37
|
33
|
27
|
22
|
30
|
29
|
35
|
38
|
42
|
42
|
37
|
32
|
35
|
30
|
30
|
28
|
25
|
26
|
28
|
20
|
22
|
23
|
26
|
24
|
19
|
22
|
24
|
28
|
|
|
2023/05
|
63
|
46
|
36
|
36
|
43
|
47
|
27
|
18
|
18
|
30
|
19
|
29
|
39
|
57
|
44
|
36
|
50
|
49
|
39
|
49
|
58
|
49
|
27
|
29
|
40
|
33
|
30
|
27
|
28
|
35
|
42
|
|
2023/04
|
52
|
48
|
56
|
57
|
64
|
35
|
30
|
52
|
60
|
29
|
44
|
53
|
54
|
50
|
39
|
42
|
54
|
54
|
44
|
46
|
62
|
84
|
67
|
37
|
23
|
33
|
40
|
45
|
34
|
57
|
|
|
2023/03
|
80
|
58
|
40
|
39
|
54
|
78
|
57
|
54
|
41
|
59
|
61
|
57
|
52
|
60
|
70
|
45
|
55
|
52
|
41
|
43
|
48
|
48
|
53
|
35
|
34
|
31
|
28
|
41
|
36
|
47
|
48
|
|
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