Air Quality
Excellent
No health implications.
11
PM2.5
17
PM10
51
O3
0.3
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Nov
46
Excellent
Fri
28 Nov
83
Good
Sat
29 Nov
87
Good
Sun
30 Nov
60
Good
Mon
1 Dec
51
Good
Tue
2 Dec
59
Good
Wed
3 Dec
37
Excellent
Air quality in the last 12 months (Baita)
|
2025/10
|
43
|
45
|
47
|
47
|
51
|
35
|
41
|
50
|
54
|
64
|
77
|
74
|
87
|
93
|
106
|
61
|
86
|
33
|
40
|
39
|
53
|
55
|
68
|
79
|
97
|
73
|
50
|
55
|
56
|
54
|
71
|
|
2025/09
|
52
|
57
|
39
|
42
|
38
|
27
|
36
|
40
|
40
|
45
|
47
|
38
|
53
|
39
|
33
|
33
|
35
|
47
|
37
|
41
|
50
|
47
|
27
|
27
|
42
|
47
|
67
|
43
|
55
|
38
|
|
|
2025/08
|
36
|
23
|
27
|
24
|
29
|
25
|
34
|
37
|
31
|
37
|
40
|
27
|
24
|
41
|
28
|
23
|
33
|
29
|
31
|
17
|
23
|
25
|
34
|
30
|
28
|
21
|
49
|
25
|
49
|
53
|
44
|
|
2025/07
|
15
|
17
|
11
|
15
|
23
|
25
|
43
|
31
|
44
|
45
|
33
|
41
|
23
|
32
|
39
|
34
|
27
|
36
|
23
|
17
|
32
|
20
|
12
|
17
|
27
|
34
|
34
|
35
|
25
|
13
|
29
|
|
2025/06
|
52
|
60
|
34
|
18
|
57
|
32
|
24
|
35
|
35
|
25
|
36
|
35
|
20
|
35
|
33
|
22
|
31
|
29
|
27
|
20
|
30
|
39
|
41
|
42
|
49
|
58
|
37
|
25
|
28
|
11
|
|
|
2025/05
|
24
|
40
|
43
|
36
|
26
|
32
|
52
|
41
|
59
|
51
|
55
|
52
|
52
|
48
|
54
|
29
|
31
|
35
|
39
|
45
|
63
|
92
|
42
|
51
|
52
|
45
|
34
|
41
|
46
|
47
|
42
|
|
2025/04
|
84
|
54
|
66
|
50
|
42
|
55
|
59
|
71
|
72
|
57
|
47
|
24
|
26
|
25
|
60
|
37
|
56
|
43
|
43
|
39
|
38
|
29
|
52
|
60
|
54
|
57
|
48
|
56
|
56
|
52
|
|
|
2025/03
|
82
|
35
|
34
|
78
|
75
|
97
|
65
|
74
|
90
|
90
|
49
|
86
|
65
|
62
|
53
|
54
|
63
|
68
|
57
|
61
|
68
|
82
|
105
|
75
|
89
|
123
|
57
|
32
|
28
|
34
|
57
|
|
2025/02
|
163
|
179
|
65
|
39
|
41
|
68
|
51
|
46
|
59
|
51
|
53
|
70
|
78
|
70
|
87
|
46
|
27
|
26
|
39
|
39
|
48
|
52
|
41
|
56
|
82
|
63
|
85
|
120
|
|||
|
2025/01
|
43
|
61
|
59
|
46
|
128
|
133
|
71
|
43
|
40
|
76
|
80
|
90
|
77
|
64
|
45
|
48
|
60
|
54
|
80
|
85
|
73
|
77
|
91
|
126
|
147
|
164
|
128
|
53
|
124
|
70
|
123
|
|
2024/12
|
34
|
21
|
30
|
39
|
48
|
34
|
43
|
50
|
61
|
80
|
61
|
72
|
58
|
60
|
43
|
56
|
28
|
59
|
59
|
73
|
47
|
53
|
46
|
51
|
75
|
45
|
46
|
59
|
54
|
69
|
47
|
|
2024/11
|
84
|
94
|
53
|
32
|
31
|
45
|
38
|
47
|
45
|
41
|
56
|
51
|
35
|
21
|
37
|
27
|
25
|
26
|
31
|
84
|
55
|
52
|
82
|
51
|
43
|
21
|
30
|
42
|
49
|
58
|
|
|
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