Air Quality
Excellent
No health implications.
9
PM2.5
18
PM10
84
O3
0.4
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jun
83
Good
Wed
25 Jun
89
Good
Thu
26 Jun
84
Good
Fri
27 Jun
92
Good
Sat
28 Jun
60
Good
Sun
29 Jun
39
Excellent
Mon
30 Jun
17
Excellent
Air quality in the last 12 months (Ledu)
|
2025/05
|
42
|
104
|
150
|
89
|
70
|
110
|
112
|
58
|
48
|
35
|
33
|
42
|
55
|
30
|
35
|
44
|
91
|
43
|
45
|
46
|
40
|
51
|
45
|
35
|
29
|
39
|
42
|
51
|
89
|
73
|
71
|
|
2025/04
|
122
|
110
|
107
|
138
|
92
|
70
|
88
|
86
|
87
|
64
|
106
|
127
|
50
|
50
|
66
|
116
|
79
|
109
|
100
|
114
|
75
|
70
|
43
|
52
|
52
|
44
|
41
|
45
|
43
|
59
|
|
|
2025/03
|
76
|
56
|
63
|
62
|
52
|
61
|
70
|
60
|
67
|
66
|
240
|
122
|
91
|
52
|
55
|
50
|
51
|
48
|
52
|
60
|
59
|
69
|
65
|
71
|
85
|
459
|
96
|
67
|
72
|
98
|
90
|
|
2025/02
|
59
|
56
|
49
|
51
|
44
|
54
|
59
|
59
|
61
|
55
|
76
|
73
|
74
|
62
|
54
|
63
|
58
|
60
|
68
|
63
|
71
|
69
|
55
|
59
|
56
|
49
|
56
|
58
|
|||
|
2025/01
|
58
|
65
|
67
|
63
|
58
|
67
|
66
|
70
|
83
|
62
|
56
|
59
|
55
|
65
|
64
|
66
|
65
|
67
|
61
|
54
|
60
|
78
|
94
|
87
|
66
|
65
|
65
|
68
|
104
|
59
|
42
|
|
2024/12
|
48
|
49
|
62
|
58
|
66
|
73
|
62
|
63
|
81
|
70
|
82
|
59
|
59
|
84
|
77
|
58
|
59
|
65
|
77
|
80
|
100
|
133
|
125
|
106
|
108
|
95
|
61
|
77
|
76
|
82
|
58
|
|
2024/11
|
50
|
42
|
58
|
54
|
53
|
57
|
55
|
55
|
69
|
67
|
58
|
58
|
55
|
67
|
83
|
56
|
58
|
54
|
68
|
64
|
69
|
59
|
68
|
44
|
45
|
59
|
51
|
51
|
65
|
71
|
|
|
2024/10
|
35
|
39
|
46
|
49
|
54
|
46
|
53
|
53
|
46
|
41
|
44
|
43
|
43
|
46
|
54
|
31
|
36
|
43
|
50
|
44
|
47
|
42
|
48
|
57
|
53
|
45
|
43
|
47
|
58
|
58
|
45
|
|
2024/09
|
40
|
45
|
35
|
16
|
20
|
23
|
28
|
43
|
20
|
27
|
27
|
30
|
20
|
36
|
42
|
28
|
34
|
38
|
41
|
21
|
34
|
40
|
29
|
55
|
47
|
41
|
56
|
55
|
30
|
28
|
|
|
2024/08
|
38
|
29
|
32
|
36
|
35
|
43
|
34
|
42
|
44
|
30
|
35
|
36
|
39
|
23
|
29
|
31
|
31
|
32
|
34
|
39
|
43
|
47
|
43
|
35
|
34
|
50
|
45
|
43
|
29
|
43
|
51
|
|
2024/07
|
21
|
27
|
29
|
33
|
36
|
47
|
48
|
44
|
53
|
49
|
55
|
48
|
47
|
35
|
46
|
39
|
39
|
35
|
36
|
83
|
234
|
78
|
47
|
82
|
58
|
55
|
46
|
37
|
28
|
30
|
30
|
|
2024/06
|
50
|
41
|
40
|
36
|
41
|
28
|
45
|
33
|
37
|
35
|
33
|
36
|
33
|
32
|
37
|
25
|
31
|
30
|
48
|
30
|
25
|
33
|
33
|
37
|
46
|
36
|
36
|
31
|
35
|
26
|
|
|
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