Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
43
PM2.5
81
*
PM10
55
O3
0.7
CO
10
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Dec
63
Good
Fri
19 Dec
67
Good
Sat
20 Dec
60
Good
Sun
21 Dec
56
Good
Mon
22 Dec
55
Good
Tue
23 Dec
58
Good
Wed
24 Dec
50
Excellent
Air quality in the last 12 months (Butuo)
|
2025/11
|
12
|
13
|
15
|
34
|
28
|
24
|
25
|
23
|
21
|
23
|
21
|
23
|
21
|
32
|
30
|
33
|
27
|
24
|
20
|
35
|
34
|
49
|
42
|
45
|
43
|
47
|
39
|
45
|
53
|
64
|
|
|
2025/10
|
15
|
16
|
21
|
20
|
20
|
19
|
17
|
18
|
20
|
25
|
22
|
23
|
20
|
25
|
26
|
27
|
19
|
16
|
19
|
14
|
11
|
16
|
22
|
23
|
24
|
20
|
20
|
27
|
25
|
23
|
21
|
|
2025/09
|
24
|
21
|
24
|
26
|
24
|
19
|
28
|
22
|
23
|
27
|
24
|
17
|
20
|
32
|
33
|
23
|
21
|
17
|
17
|
18
|
19
|
18
|
15
|
17
|
27
|
20
|
18
|
17
|
17
|
17
|
|
|
2025/08
|
27
|
28
|
30
|
32
|
28
|
26
|
25
|
25
|
23
|
22
|
17
|
20
|
26
|
32
|
29
|
30
|
21
|
19
|
20
|
25
|
21
|
17
|
18
|
17
|
19
|
22
|
23
|
22
|
38
|
43
|
19
|
|
2025/07
|
19
|
18
|
17
|
16
|
17
|
18
|
24
|
22
|
17
|
21
|
19
|
18
|
25
|
23
|
28
|
32
|
28
|
32
|
20
|
20
|
15
|
14
|
13
|
14
|
15
|
17
|
18
|
25
|
27
|
42
|
22
|
|
2025/06
|
20
|
16
|
18
|
26
|
32
|
32
|
37
|
24
|
28
|
29
|
26
|
37
|
39
|
35
|
19
|
22
|
20
|
16
|
14
|
17
|
14
|
18
|
24
|
15
|
15
|
18
|
19
|
21
|
23
|
14
|
|
|
2025/05
|
42
|
41
|
39
|
32
|
25
|
19
|
20
|
24
|
31
|
34
|
37
|
38
|
38
|
29
|
31
|
24
|
26
|
28
|
27
|
26
|
33
|
35
|
41
|
29
|
25
|
27
|
18
|
13
|
19
|
16
|
16
|
|
2025/04
|
29
|
35
|
50
|
47
|
20
|
26
|
27
|
45
|
45
|
32
|
46
|
74
|
65
|
56
|
52
|
47
|
30
|
31
|
26
|
24
|
27
|
25
|
43
|
21
|
31
|
44
|
34
|
25
|
29
|
21
|
|
|
2025/03
|
43
|
43
|
31
|
32
|
25
|
12
|
23
|
33
|
44
|
46
|
42
|
41
|
51
|
48
|
21
|
14
|
18
|
14
|
22
|
40
|
45
|
54
|
36
|
30
|
24
|
30
|
37
|
86
|
48
|
41
|
33
|
|
2025/02
|
32
|
26
|
16
|
34
|
39
|
24
|
18
|
22
|
36
|
30
|
43
|
32
|
34
|
42
|
34
|
36
|
36
|
38
|
41
|
26
|
31
|
28
|
26
|
30
|
28
|
27
|
30
|
33
|
|||
|
2025/01
|
55
|
48
|
52
|
53
|
43
|
56
|
37
|
26
|
29
|
30
|
16
|
34
|
40
|
36
|
31
|
44
|
42
|
41
|
39
|
49
|
52
|
51
|
51
|
38
|
23
|
37
|
49
|
49
|
43
|
38
|
30
|
|
2024/12
|
37
|
42
|
35
|
36
|
28
|
34
|
32
|
30
|
21
|
25
|
30
|
42
|
28
|
21
|
29
|
46
|
45
|
41
|
50
|
40
|
37
|
33
|
36
|
34
|
31
|
37
|
51
|
41
|
54
|
34
|
38
|
|
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