Air Quality
Excellent
No health implications.
10
PM2.5
14
PM10
53
O3
0.3
CO
4
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Oct
44
Excellent
Wed
28 Oct
53
Good
Thu
29 Oct
49
Excellent
Fri
30 Oct
56
Good
Sat
31 Oct
50
Excellent
Sun
1 Nov
30
Excellent
Mon
2 Nov
21
Excellent
Air quality in the last 12 months (Yakeshi)
|
2026/08
|
18
|
19
|
20
|
21
|
26
|
22
|
31
|
32
|
26
|
26
|
21
|
20
|
20
|
22
|
23
|
22
|
22
|
20
|
22
|
21
|
18
|
17
|
21
|
22
|
20
|
20
|
22
|
18
|
16
|
17
|
23
|
|
2026/07
|
27
|
24
|
22
|
23
|
22
|
18
|
22
|
23
|
23
|
22
|
26
|
25
|
23
|
23
|
18
|
20
|
20
|
22
|
23
|
26
|
25
|
23
|
24
|
26
|
26
|
25
|
26
|
22
|
20
|
23
|
16
|
|
2026/06
|
22
|
26
|
22
|
19
|
20
|
21
|
21
|
24
|
24
|
24
|
29
|
23
|
27
|
26
|
26
|
26
|
30
|
27
|
26
|
25
|
21
|
24
|
24
|
27
|
28
|
32
|
26
|
28
|
29
|
30
|
|
|
2026/05
|
25
|
24
|
25
|
29
|
28
|
24
|
26
|
28
|
31
|
37
|
31
|
40
|
44
|
54
|
25
|
24
|
24
|
28
|
30
|
34
|
33
|
36
|
34
|
34
|
24
|
28
|
32
|
27
|
26
|
29
|
56
|
|
2026/04
|
25
|
32
|
33
|
33
|
32
|
25
|
26
|
28
|
25
|
25
|
26
|
27
|
26
|
30
|
54
|
28
|
32
|
26
|
45
|
27
|
25
|
25
|
29
|
24
|
27
|
25
|
32
|
28
|
34
|
37
|
|
|
2026/03
|
38
|
42
|
38
|
30
|
31
|
33
|
29
|
36
|
27
|
35
|
36
|
33
|
40
|
30
|
29
|
29
|
44
|
28
|
29
|
48
|
63
|
43
|
35
|
50
|
41
|
31
|
29
|
25
|
25
|
24
|
36
|
|
2026/02
|
34
|
28
|
30
|
25
|
26
|
26
|
27
|
24
|
35
|
37
|
42
|
40
|
36
|
31
|
23
|
37
|
59
|
25
|
23
|
38
|
51
|
36
|
27
|
25
|
31
|
28
|
36
|
43
|
|||
|
2026/01
|
37
|
23
|
31
|
25
|
25
|
33
|
26
|
25
|
40
|
43
|
32
|
34
|
27
|
36
|
42
|
30
|
26
|
27
|
26
|
27
|
23
|
22
|
24
|
30
|
28
|
34
|
28
|
32
|
32
|
30
|
30
|
|
2025/12
|
28
|
25
|
25
|
27
|
25
|
33
|
30
|
32
|
28
|
23
|
24
|
26
|
23
|
25
|
41
|
38
|
37
|
35
|
39
|
32
|
32
|
39
|
32
|
28
|
26
|
30
|
32
|
30
|
25
|
27
|
32
|
|
2025/11
|
21
|
23
|
27
|
26
|
26
|
23
|
25
|
44
|
29
|
25
|
20
|
22
|
23
|
25
|
29
|
25
|
21
|
24
|
22
|
24
|
24
|
24
|
25
|
24
|
29
|
27
|
27
|
28
|
45
|
31
|
|
|
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
|
|
|
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