Air Quality
Excellent
No health implications.
28
PM2.5
39
PM10
69
O3
0.5
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Mar
51
Good
Sun
29 Mar
48
Excellent
Mon
30 Mar
42
Excellent
Tue
31 Mar
52
Good
Wed
1 Apr
42
Excellent
Thu
2 Apr
49
Excellent
Fri
3 Apr
35
Excellent
Air quality in the last 12 months (Yakeshi)
|
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
|
|
|
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
|
|
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