Air Quality
Excellent
No health implications.
18
PM2.5
29
PM10
24
O3
0.9
CO
9
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Dec
46
Excellent
Mon
15 Dec
46
Excellent
Tue
16 Dec
49
Excellent
Wed
17 Dec
43
Excellent
Thu
18 Dec
45
Excellent
Fri
19 Dec
53
Good
Sat
20 Dec
26
Excellent
Biru Air quality rank
Air quality in the last 12 months (Biru)
|
2025/11
|
19
|
25
|
30
|
30
|
34
|
25
|
41
|
33
|
26
|
33
|
36
|
37
|
33
|
47
|
38
|
32
|
42
|
37
|
42
|
39
|
36
|
34
|
33
|
41
|
36
|
36
|
37
|
47
|
38
|
36
|
|
|
2025/10
|
14
|
17
|
17
|
14
|
14
|
21
|
28
|
22
|
21
|
22
|
20
|
21
|
30
|
33
|
34
|
38
|
32
|
29
|
25
|
32
|
35
|
31
|
32
|
24
|
20
|
24
|
31
|
33
|
19
|
28
|
15
|
|
2025/09
|
21
|
17
|
21
|
17
|
15
|
21
|
21
|
25
|
19
|
20
|
17
|
30
|
30
|
26
|
17
|
21
|
17
|
20
|
23
|
14
|
14
|
17
|
33
|
31
|
22
|
27
|
26
|
26
|
27
|
29
|
|
|
2025/08
|
22
|
18
|
15
|
16
|
23
|
22
|
24
|
18
|
14
|
17
|
28
|
23
|
26
|
31
|
18
|
22
|
21
|
15
|
16
|
25
|
14
|
14
|
16
|
15
|
19
|
19
|
14
|
15
|
17
|
19
|
26
|
|
2025/07
|
14
|
16
|
21
|
15
|
23
|
25
|
35
|
30
|
31
|
33
|
31
|
28
|
17
|
24
|
23
|
25
|
20
|
27
|
24
|
18
|
25
|
24
|
19
|
22
|
24
|
16
|
12
|
12
|
15
|
16
|
33
|
|
2025/06
|
14
|
12
|
13
|
14
|
16
|
13
|
13
|
20
|
28
|
31
|
29
|
28
|
27
|
25
|
28
|
18
|
13
|
13
|
13
|
13
|
27
|
33
|
30
|
18
|
29
|
27
|
34
|
26
|
25
|
33
|
|
|
2025/05
|
26
|
22
|
18
|
29
|
24
|
25
|
29
|
54
|
44
|
33
|
32
|
25
|
24
|
24
|
15
|
17
|
18
|
24
|
28
|
25
|
34
|
43
|
32
|
32
|
33
|
19
|
20
|
23
|
24
|
16
|
12
|
|
2025/04
|
41
|
45
|
29
|
29
|
25
|
37
|
37
|
39
|
27
|
28
|
17
|
19
|
19
|
26
|
45
|
39
|
38
|
47
|
40
|
35
|
39
|
43
|
30
|
33
|
26
|
20
|
21
|
23
|
22
|
26
|
|
|
2025/03
|
28
|
37
|
34
|
70
|
36
|
46
|
46
|
31
|
24
|
34
|
25
|
22
|
23
|
27
|
24
|
23
|
30
|
27
|
33
|
24
|
32
|
24
|
32
|
26
|
28
|
53
|
40
|
42
|
42
|
75
|
44
|
|
2025/02
|
53
|
58
|
35
|
37
|
37
|
35
|
47
|
29
|
27
|
32
|
27
|
27
|
23
|
28
|
27
|
28
|
25
|
21
|
26
|
25
|
22
|
28
|
25
|
23
|
27
|
26
|
32
|
34
|
|||
|
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
|
|
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