Air Quality
Excellent
No health implications.
29
PM2.5
37
PM10
45
O3
0.7
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
53
Good
Sun
8 Mar
39
Excellent
Mon
9 Mar
25
Excellent
Tue
10 Mar
39
Excellent
Wed
11 Mar
49
Excellent
Thu
12 Mar
51
Good
Fri
13 Mar
44
Excellent
Sandu Air quality rank
Air quality in the last 12 months (Sandu)
|
2026/02
|
39
|
44
|
55
|
67
|
68
|
40
|
29
|
34
|
26
|
20
|
31
|
34
|
39
|
33
|
32
|
33
|
32
|
33
|
31
|
45
|
50
|
64
|
48
|
23
|
29
|
32
|
14
|
14
|
|||
|
2026/01
|
16
|
29
|
17
|
22
|
23
|
34
|
47
|
53
|
60
|
68
|
59
|
64
|
63
|
86
|
97
|
99
|
102
|
61
|
53
|
17
|
22
|
38
|
50
|
53
|
38
|
19
|
25
|
47
|
56
|
15
|
24
|
|
2025/12
|
86
|
73
|
71
|
62
|
64
|
68
|
58
|
54
|
54
|
59
|
74
|
58
|
30
|
44
|
51
|
55
|
72
|
52
|
40
|
45
|
53
|
61
|
32
|
26
|
46
|
53
|
57
|
62
|
67
|
65
|
52
|
|
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
|
|
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