Air Quality
Excellent
No health implications.
18
PM2.5
35
PM10
32
O3
0.6
CO
10
SO2
33
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Dec
39
Excellent
Thu
4 Dec
54
Good
Fri
5 Dec
77
Good
Sat
6 Dec
73
Good
Sun
7 Dec
52
Good
Mon
8 Dec
66
Good
Tue
9 Dec
49
Excellent
Air quality in the last 12 months (Kazuo)
|
2025/11
|
48
|
23
|
50
|
60
|
108
|
57
|
50
|
47
|
33
|
39
|
44
|
79
|
41
|
69
|
99
|
54
|
25
|
37
|
55
|
32
|
45
|
64
|
90
|
78
|
30
|
57
|
31
|
68
|
80
|
41
|
|
|
2025/10
|
55
|
58
|
48
|
48
|
37
|
22
|
47
|
22
|
21
|
30
|
46
|
37
|
52
|
63
|
66
|
34
|
40
|
20
|
28
|
29
|
44
|
52
|
44
|
64
|
81
|
43
|
37
|
48
|
111
|
65
|
49
|
|
2025/09
|
41
|
41
|
47
|
52
|
52
|
37
|
37
|
26
|
41
|
33
|
51
|
49
|
44
|
35
|
28
|
30
|
24
|
29
|
43
|
44
|
39
|
32
|
27
|
36
|
39
|
53
|
61
|
50
|
49
|
60
|
|
|
2025/08
|
36
|
38
|
26
|
20
|
21
|
26
|
23
|
31
|
23
|
34
|
35
|
35
|
26
|
33
|
36
|
31
|
26
|
37
|
35
|
21
|
28
|
22
|
37
|
18
|
23
|
29
|
33
|
15
|
34
|
40
|
34
|
|
2025/07
|
39
|
35
|
26
|
35
|
39
|
24
|
33
|
37
|
39
|
37
|
40
|
42
|
22
|
28
|
27
|
23
|
18
|
21
|
33
|
23
|
26
|
35
|
33
|
25
|
34
|
38
|
31
|
24
|
18
|
21
|
33
|
|
2025/06
|
36
|
58
|
34
|
25
|
45
|
43
|
29
|
41
|
41
|
25
|
48
|
47
|
33
|
37
|
18
|
17
|
30
|
43
|
39
|
25
|
29
|
37
|
47
|
52
|
48
|
52
|
41
|
19
|
44
|
38
|
|
|
2025/05
|
53
|
37
|
31
|
33
|
41
|
37
|
50
|
70
|
32
|
36
|
56
|
77
|
70
|
46
|
49
|
50
|
40
|
32
|
54
|
64
|
61
|
77
|
40
|
50
|
44
|
55
|
69
|
70
|
55
|
73
|
58
|
|
2025/04
|
55
|
24
|
51
|
59
|
38
|
49
|
67
|
31
|
41
|
60
|
67
|
81
|
33
|
22
|
48
|
63
|
71
|
29
|
30
|
46
|
55
|
32
|
65
|
44
|
40
|
62
|
37
|
38
|
61
|
60
|
|
|
2025/03
|
120
|
55
|
40
|
56
|
68
|
33
|
65
|
80
|
142
|
117
|
116
|
65
|
51
|
50
|
37
|
36
|
51
|
28
|
52
|
55
|
40
|
51
|
82
|
73
|
66
|
119
|
67
|
38
|
33
|
38
|
58
|
|
2025/02
|
90
|
91
|
37
|
28
|
26
|
55
|
37
|
23
|
46
|
69
|
89
|
52
|
65
|
69
|
86
|
35
|
25
|
33
|
36
|
36
|
29
|
37
|
25
|
54
|
58
|
59
|
97
|
159
|
|||
|
2025/01
|
50
|
34
|
41
|
76
|
66
|
49
|
34
|
34
|
27
|
48
|
71
|
81
|
68
|
37
|
35
|
44
|
74
|
80
|
54
|
75
|
58
|
69
|
99
|
111
|
115
|
97
|
24
|
70
|
263
|
65
|
61
|
|
2024/12
|
70
|
27
|
40
|
31
|
32
|
28
|
30
|
41
|
70
|
63
|
42
|
77
|
44
|
32
|
35
|
47
|
30
|
36
|
69
|
51
|
30
|
40
|
51
|
74
|
78
|
27
|
30
|
39
|
66
|
68
|
46
|
|
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