Air Quality
Excellent
No health implications.
24
PM2.5
45
PM10
56
O3
0.5
CO
10
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Sep
51
Good
Sat
26 Sep
47
Excellent
Sun
27 Sep
46
Excellent
Mon
28 Sep
41
Excellent
Tue
29 Sep
41
Excellent
Wed
30 Sep
49
Excellent
Thu
1 Oct
33
Excellent
Air quality in the last 12 months (Leye)
|
2026/08
|
19
|
22
|
24
|
18
|
21
|
18
|
23
|
24
|
27
|
30
|
29
|
24
|
29
|
24
|
20
|
21
|
24
|
20
|
26
|
24
|
24
|
30
|
27
|
28
|
21
|
16
|
22
|
22
|
22
|
23
|
29
|
|
2026/07
|
18
|
21
|
21
|
15
|
15
|
22
|
17
|
17
|
22
|
19
|
22
|
27
|
28
|
34
|
34
|
22
|
22
|
26
|
20
|
27
|
32
|
32
|
32
|
22
|
29
|
25
|
27
|
21
|
24
|
21
|
17
|
|
2026/06
|
36
|
38
|
36
|
26
|
29
|
30
|
28
|
22
|
22
|
24
|
28
|
33
|
32
|
24
|
26
|
27
|
26
|
21
|
21
|
19
|
19
|
24
|
24
|
23
|
15
|
18
|
22
|
27
|
23
|
16
|
|
|
2026/05
|
33
|
37
|
19
|
27
|
36
|
38
|
35
|
34
|
35
|
39
|
40
|
43
|
43
|
39
|
35
|
25
|
19
|
19
|
23
|
25
|
18
|
23
|
29
|
31
|
28
|
33
|
37
|
28
|
19
|
27
|
31
|
|
2026/04
|
24
|
43
|
52
|
30
|
54
|
89
|
68
|
74
|
50
|
47
|
47
|
49
|
69
|
76
|
74
|
72
|
29
|
27
|
37
|
40
|
40
|
32
|
24
|
25
|
34
|
45
|
49
|
26
|
23
|
29
|
|
|
2026/03
|
47
|
37
|
18
|
24
|
43
|
45
|
52
|
35
|
17
|
23
|
27
|
37
|
43
|
63
|
56
|
39
|
35
|
35
|
37
|
31
|
32
|
44
|
51
|
45
|
43
|
52
|
54
|
52
|
39
|
43
|
37
|
|
2026/02
|
29
|
33
|
41
|
71
|
77
|
59
|
35
|
19
|
17
|
33
|
31
|
28
|
32
|
43
|
45
|
57
|
45
|
31
|
16
|
32
|
46
|
59
|
48
|
50
|
37
|
39
|
30
|
43
|
|||
|
2026/01
|
28
|
17
|
24
|
29
|
23
|
33
|
49
|
59
|
71
|
71
|
72
|
78
|
78
|
83
|
80
|
82
|
84
|
61
|
53
|
39
|
18
|
25
|
44
|
51
|
42
|
37
|
43
|
36
|
49
|
38
|
21
|
|
2025/12
|
70
|
72
|
63
|
60
|
48
|
52
|
57
|
45
|
51
|
66
|
62
|
58
|
36
|
41
|
46
|
56
|
55
|
52
|
53
|
55
|
45
|
50
|
44
|
21
|
34
|
45
|
59
|
59
|
62
|
63
|
55
|
|
2025/11
|
19
|
19
|
13
|
11
|
16
|
21
|
34
|
24
|
11
|
16
|
17
|
22
|
29
|
32
|
34
|
30
|
39
|
19
|
18
|
26
|
34
|
36
|
47
|
51
|
44
|
43
|
50
|
40
|
38
|
54
|
|
|
2025/10
|
24
|
26
|
30
|
28
|
29
|
18
|
13
|
20
|
23
|
28
|
34
|
38
|
41
|
27
|
15
|
18
|
24
|
32
|
22
|
19
|
14
|
16
|
29
|
45
|
33
|
23
|
23
|
32
|
35
|
45
|
25
|
|
2025/09
|
20
|
24
|
23
|
25
|
31
|
31
|
32
|
30
|
23
|
24
|
23
|
19
|
20
|
23
|
23
|
20
|
19
|
18
|
21
|
29
|
26
|
25
|
19
|
15
|
11
|
14
|
18
|
19
|
19
|
15
|
|
|
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