Air Quality
Excellent
No health implications.
10
PM2.5
14
PM10
106
O3
0.5
CO
7
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
56
Good
Thu
13 Mar
56
Good
Fri
14 Mar
65
Good
Sat
15 Mar
49
Excellent
Sun
16 Mar
50
Excellent
Mon
17 Mar
53
Good
Tue
18 Mar
28
Excellent
Air quality in the last 12 months (Biru)
|
2025/01
|
30
|
28
|
32
|
21
|
33
|
33
|
32
|
24
|
23
|
36
|
30
|
31
|
25
|
21
|
29
|
31
|
35
|
34
|
31
|
34
|
39
|
38
|
43
|
38
|
43
|
40
|
36
|
45
|
43
|
36
|
36
|
|
2024/12
|
35
|
40
|
42
|
45
|
46
|
49
|
47
|
42
|
37
|
56
|
53
|
71
|
46
|
35
|
33
|
46
|
49
|
32
|
36
|
43
|
31
|
27
|
30
|
35
|
29
|
27
|
32
|
28
|
27
|
23
|
26
|
|
2024/11
|
31
|
31
|
30
|
29
|
33
|
35
|
45
|
37
|
39
|
30
|
35
|
31
|
32
|
36
|
43
|
40
|
29
|
38
|
37
|
37
|
38
|
34
|
33
|
26
|
40
|
37
|
29
|
25
|
30
|
39
|
|
|
2024/10
|
35
|
26
|
20
|
19
|
16
|
15
|
18
|
27
|
27
|
30
|
21
|
25
|
26
|
32
|
23
|
25
|
23
|
29
|
17
|
36
|
38
|
37
|
31
|
26
|
28
|
32
|
34
|
35
|
41
|
33
|
30
|
|
2024/09
|
20
|
18
|
19
|
16
|
15
|
21
|
22
|
25
|
23
|
24
|
19
|
27
|
28
|
33
|
27
|
20
|
19
|
22
|
32
|
34
|
25
|
20
|
24
|
20
|
29
|
29
|
18
|
17
|
22
|
28
|
|
|
2024/08
|
39
|
26
|
21
|
34
|
28
|
26
|
21
|
15
|
18
|
25
|
26
|
22
|
21
|
16
|
19
|
28
|
25
|
23
|
27
|
25
|
19
|
25
|
22
|
21
|
28
|
24
|
33
|
29
|
22
|
30
|
24
|
|
2024/07
|
30
|
14
|
11
|
15
|
28
|
12
|
12
|
14
|
18
|
14
|
20
|
16
|
14
|
18
|
21
|
16
|
14
|
17
|
12
|
18
|
20
|
13
|
19
|
23
|
23
|
17
|
11
|
19
|
33
|
42
|
41
|
|
2024/06
|
9
|
11
|
14
|
16
|
12
|
12
|
14
|
14
|
15
|
13
|
13
|
11
|
10
|
11
|
12
|
13
|
12
|
11
|
15
|
15
|
17
|
15
|
11
|
12
|
15
|
11
|
14
|
11
|
17
|
21
|
|
|
2024/05
|
32
|
32
|
27
|
32
|
26
|
34
|
25
|
20
|
26
|
23
|
21
|
23
|
21
|
17
|
18
|
23
|
21
|
40
|
33
|
32
|
30
|
27
|
21
|
14
|
15
|
15
|
14
|
16
|
13
|
12
|
14
|
|
2024/04
|
33
|
36
|
24
|
16
|
22
|
13
|
15
|
18
|
25
|
26
|
34
|
33
|
44
|
37
|
37
|
25
|
24
|
45
|
26
|
25
|
24
|
32
|
22
|
22
|
23
|
26
|
29
|
30
|
29
|
29
|
|
|
2024/03
|
32
|
36
|
34
|
29
|
39
|
28
|
24
|
23
|
27
|
32
|
28
|
22
|
25
|
29
|
34
|
28
|
30
|
28
|
31
|
33
|
32
|
23
|
22
|
24
|
25
|
20
|
24
|
22
|
26
|
21
|
27
|
|
2024/02
|
31
|
31
|
39
|
38
|
30
|
34
|
36
|
35
|
33
|
38
|
27
|
30
|
28
|
27
|
29
|
26
|
38
|
41
|
33
|
36
|
50
|
32
|
31
|
30
|
31
|
31
|
30
|
27
|
44
|
||
|
1
|
2
|
3
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4
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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