Air Quality
Excellent
No health implications.
23
PM2.5
36
PM10
71
O3
0.7
CO
7
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
79
Good
Wed
16 Jul
84
Good
Thu
17 Jul
90
Good
Fri
18 Jul
84
Good
Sat
19 Jul
64
Good
Sun
20 Jul
53
Good
Mon
21 Jul
61
Good
Air quality in the last 12 months (Leibo)
|
2025/06
|
20
|
14
|
26
|
33
|
40
|
42
|
46
|
28
|
38
|
36
|
34
|
41
|
42
|
43
|
28
|
31
|
30
|
20
|
18
|
25
|
20
|
24
|
30
|
19
|
15
|
17
|
27
|
27
|
23
|
14
|
|
|
2025/05
|
47
|
49
|
50
|
50
|
29
|
20
|
24
|
29
|
48
|
53
|
50
|
55
|
57
|
51
|
50
|
38
|
46
|
45
|
36
|
42
|
42
|
40
|
42
|
41
|
38
|
37
|
25
|
19
|
27
|
31
|
19
|
|
2025/04
|
32
|
40
|
51
|
52
|
28
|
22
|
30
|
45
|
50
|
49
|
58
|
116
|
111
|
86
|
80
|
66
|
48
|
49
|
43
|
46
|
43
|
40
|
62
|
30
|
38
|
37
|
31
|
34
|
28
|
26
|
|
|
2025/03
|
60
|
61
|
37
|
36
|
23
|
12
|
20
|
27
|
39
|
49
|
53
|
48
|
60
|
49
|
20
|
18
|
20
|
20
|
30
|
41
|
47
|
53
|
47
|
45
|
43
|
49
|
62
|
111
|
43
|
34
|
33
|
|
2025/02
|
33
|
26
|
27
|
43
|
28
|
22
|
22
|
25
|
34
|
37
|
52
|
38
|
44
|
48
|
50
|
53
|
60
|
56
|
55
|
31
|
34
|
24
|
26
|
25
|
26
|
31
|
46
|
54
|
|||
|
2025/01
|
83
|
96
|
92
|
111
|
85
|
98
|
62
|
36
|
38
|
51
|
26
|
50
|
55
|
55
|
59
|
61
|
63
|
43
|
49
|
58
|
92
|
95
|
87
|
55
|
23
|
39
|
55
|
58
|
78
|
68
|
47
|
|
2024/12
|
63
|
80
|
67
|
74
|
45
|
47
|
36
|
29
|
27
|
31
|
39
|
43
|
34
|
35
|
36
|
52
|
75
|
90
|
88
|
73
|
69
|
57
|
42
|
45
|
39
|
40
|
66
|
55
|
70
|
42
|
48
|
|
2024/11
|
21
|
29
|
44
|
25
|
25
|
42
|
36
|
35
|
39
|
37
|
35
|
34
|
31
|
36
|
50
|
31
|
23
|
23
|
24
|
26
|
37
|
44
|
47
|
32
|
17
|
21
|
28
|
31
|
45
|
47
|
|
|
2024/10
|
15
|
26
|
21
|
27
|
30
|
24
|
29
|
36
|
34
|
23
|
21
|
21
|
19
|
28
|
36
|
49
|
22
|
31
|
27
|
28
|
22
|
19
|
28
|
44
|
29
|
20
|
18
|
28
|
50
|
45
|
38
|
|
2024/09
|
24
|
23
|
26
|
26
|
23
|
27
|
31
|
29
|
28
|
23
|
24
|
27
|
31
|
31
|
34
|
29
|
26
|
26
|
36
|
37
|
25
|
33
|
38
|
51
|
41
|
43
|
47
|
50
|
45
|
12
|
|
|
2024/08
|
30
|
35
|
39
|
22
|
23
|
25
|
27
|
26
|
27
|
26
|
57
|
42
|
48
|
47
|
45
|
30
|
32
|
32
|
36
|
38
|
43
|
48
|
49
|
49
|
46
|
36
|
40
|
42
|
49
|
45
|
39
|
|
2024/07
|
17
|
23
|
23
|
23
|
21
|
24
|
29
|
21
|
17
|
17
|
14
|
19
|
26
|
16
|
21
|
22
|
26
|
20
|
23
|
22
|
20
|
21
|
27
|
25
|
21
|
36
|
33
|
15
|
19
|
17
|
25
|
|
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