Air Quality
Excellent
No health implications.
9
PM2.5
26
PM10
37
O3
0.5
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Nov
36
Excellent
Wed
26 Nov
33
Excellent
Thu
27 Nov
34
Excellent
Fri
28 Nov
35
Excellent
Sat
29 Nov
35
Excellent
Sun
30 Nov
36
Excellent
Mon
1 Dec
29
Excellent
Air quality in the last 12 months (Yakeshi)
|
2025/10
|
25
|
28
|
44
|
23
|
28
|
28
|
31
|
26
|
26
|
31
|
25
|
23
|
24
|
26
|
27
|
26
|
23
|
19
|
19
|
21
|
25
|
25
|
27
|
28
|
29
|
20
|
21
|
27
|
32
|
22
|
24
|
|
2025/09
|
21
|
23
|
35
|
32
|
32
|
22
|
22
|
20
|
20
|
22
|
21
|
22
|
25
|
20
|
25
|
20
|
21
|
21
|
25
|
30
|
27
|
32
|
31
|
21
|
27
|
27
|
27
|
32
|
30
|
32
|
|
|
2025/08
|
21
|
19
|
22
|
26
|
26
|
24
|
21
|
19
|
21
|
21
|
23
|
20
|
18
|
21
|
23
|
22
|
23
|
20
|
20
|
22
|
18
|
17
|
16
|
20
|
22
|
23
|
21
|
22
|
20
|
18
|
19
|
|
2025/07
|
27
|
20
|
23
|
22
|
21
|
25
|
27
|
26
|
20
|
23
|
18
|
19
|
24
|
23
|
24
|
25
|
21
|
21
|
19
|
18
|
20
|
23
|
21
|
20
|
21
|
20
|
21
|
17
|
16
|
17
|
20
|
|
2025/06
|
26
|
30
|
25
|
27
|
27
|
25
|
23
|
25
|
21
|
23
|
27
|
28
|
29
|
35
|
41
|
41
|
25
|
26
|
23
|
21
|
27
|
28
|
38
|
44
|
40
|
32
|
31
|
28
|
30
|
31
|
|
|
2025/05
|
25
|
26
|
24
|
26
|
28
|
35
|
42
|
49
|
38
|
52
|
82
|
81
|
52
|
83
|
60
|
67
|
26
|
52
|
39
|
48
|
34
|
23
|
65
|
67
|
42
|
63
|
45
|
49
|
55
|
51
|
33
|
|
2025/04
|
39
|
34
|
36
|
53
|
40
|
32
|
41
|
32
|
55
|
44
|
62
|
22
|
24
|
38
|
50
|
34
|
39
|
22
|
25
|
33
|
40
|
26
|
34
|
38
|
36
|
38
|
40
|
25
|
51
|
28
|
|
|
2025/03
|
34
|
39
|
37
|
46
|
50
|
39
|
43
|
42
|
55
|
60
|
39
|
38
|
26
|
29
|
30
|
31
|
40
|
31
|
31
|
19
|
26
|
29
|
41
|
23
|
29
|
41
|
26
|
26
|
28
|
28
|
33
|
|
2025/02
|
41
|
46
|
32
|
26
|
35
|
34
|
26
|
24
|
35
|
38
|
35
|
40
|
26
|
28
|
30
|
32
|
23
|
26
|
28
|
30
|
32
|
32
|
23
|
28
|
26
|
21
|
23
|
25
|
|||
|
2025/01
|
44
|
28
|
42
|
52
|
48
|
31
|
28
|
28
|
27
|
34
|
40
|
48
|
51
|
29
|
29
|
27
|
36
|
49
|
58
|
45
|
48
|
57
|
81
|
65
|
71
|
55
|
33
|
58
|
104
|
29
|
35
|
|
2024/12
|
32
|
22
|
24
|
21
|
19
|
25
|
23
|
24
|
25
|
25
|
24
|
38
|
32
|
19
|
24
|
27
|
29
|
27
|
31
|
40
|
30
|
34
|
25
|
25
|
33
|
25
|
26
|
42
|
37
|
46
|
40
|
|
2024/11
|
25
|
28
|
24
|
21
|
30
|
31
|
39
|
47
|
73
|
40
|
29
|
24
|
42
|
54
|
40
|
24
|
24
|
22
|
25
|
19
|
24
|
36
|
32
|
57
|
68
|
35
|
38
|
24
|
23
|
25
|
|
|
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