Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
49
PM10
23
O3
0.6
CO
7
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Jan
67
Good
Mon
12 Jan
70
Good
Tue
13 Jan
66
Good
Wed
14 Jan
59
Good
Thu
15 Jan
57
Good
Fri
16 Jan
47
Excellent
Sat
17 Jan
47
Excellent
Air quality in the last 12 months (Sandu)
|
2025/11
|
17
|
14
|
7
|
9
|
15
|
14
|
16
|
10
|
7
|
7
|
10
|
24
|
29
|
30
|
34
|
36
|
41
|
16
|
19
|
22
|
30
|
28
|
50
|
46
|
41
|
38
|
50
|
43
|
35
|
45
|
|
|
2025/10
|
12
|
13
|
17
|
15
|
17
|
16
|
14
|
13
|
17
|
22
|
21
|
23
|
28
|
28
|
14
|
13
|
17
|
20
|
8
|
8
|
8
|
13
|
26
|
34
|
30
|
18
|
18
|
24
|
38
|
32
|
21
|
|
2025/09
|
14
|
14
|
12
|
12
|
14
|
19
|
20
|
22
|
15
|
9
|
11
|
8
|
11
|
13
|
14
|
10
|
12
|
13
|
18
|
22
|
19
|
23
|
14
|
9
|
7
|
10
|
17
|
18
|
21
|
21
|
|
|
2025/08
|
18
|
19
|
21
|
27
|
22
|
12
|
10
|
11
|
17
|
18
|
16
|
19
|
22
|
20
|
11
|
9
|
11
|
14
|
9
|
9
|
11
|
11
|
13
|
14
|
13
|
14
|
13
|
13
|
18
|
15
|
16
|
|
2025/07
|
10
|
9
|
10
|
12
|
14
|
18
|
20
|
22
|
23
|
17
|
13
|
21
|
18
|
13
|
10
|
14
|
18
|
25
|
24
|
24
|
14
|
7
|
7
|
10
|
11
|
12
|
17
|
20
|
18
|
20
|
16
|
|
2025/06
|
17
|
8
|
12
|
21
|
29
|
25
|
23
|
29
|
30
|
18
|
18
|
21
|
14
|
11
|
19
|
19
|
10
|
10
|
10
|
7
|
8
|
11
|
9
|
12
|
14
|
15
|
12
|
8
|
10
|
9
|
|
|
2025/05
|
31
|
44
|
35
|
16
|
20
|
22
|
18
|
28
|
19
|
17
|
23
|
27
|
28
|
39
|
35
|
23
|
34
|
31
|
34
|
15
|
17
|
18
|
19
|
46
|
29
|
14
|
13
|
11
|
12
|
18
|
13
|
|
2025/04
|
29
|
44
|
56
|
58
|
56
|
57
|
82
|
72
|
73
|
63
|
55
|
62
|
160
|
88
|
65
|
71
|
63
|
60
|
28
|
26
|
35
|
21
|
40
|
19
|
25
|
26
|
19
|
25
|
35
|
19
|
|
|
2025/03
|
33
|
29
|
54
|
21
|
11
|
18
|
24
|
30
|
27
|
18
|
22
|
34
|
23
|
14
|
9
|
23
|
32
|
20
|
26
|
33
|
43
|
54
|
66
|
57
|
62
|
67
|
70
|
72
|
16
|
11
|
26
|
|
2025/02
|
11
|
8
|
26
|
42
|
47
|
21
|
19
|
53
|
55
|
45
|
48
|
41
|
48
|
23
|
17
|
35
|
28
|
18
|
11
|
8
|
17
|
10
|
14
|
33
|
20
|
29
|
21
|
26
|
|||
|
2025/01
|
77
|
79
|
68
|
88
|
83
|
69
|
74
|
48
|
25
|
39
|
45
|
44
|
47
|
65
|
64
|
67
|
60
|
64
|
72
|
66
|
79
|
89
|
109
|
94
|
24
|
13
|
35
|
44
|
84
|
50
|
34
|
|
2024/12
|
46
|
62
|
66
|
72
|
22
|
12
|
12
|
37
|
28
|
12
|
16
|
40
|
51
|
44
|
40
|
45
|
59
|
54
|
67
|
82
|
81
|
85
|
90
|
80
|
78
|
76
|
64
|
60
|
69
|
82
|
57
|
|
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