Air Quality
Excellent
No health implications.
6
PM2.5
23
PM10
68
O3
0.3
CO
8
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
51
Good
Fri
10 Jan
68
Good
Sat
11 Jan
95
Good
Sun
12 Jan
98
Good
Mon
13 Jan
86
Good
Tue
14 Jan
67
Good
Wed
15 Jan
77
Good
Air quality in the last 12 months (Kazuo)
|
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
|
|
2024/11
|
71
|
52
|
66
|
32
|
43
|
48
|
76
|
122
|
96
|
77
|
48
|
50
|
56
|
55
|
47
|
37
|
31
|
35
|
58
|
72
|
44
|
44
|
55
|
97
|
73
|
17
|
26
|
32
|
38
|
40
|
|
|
2024/10
|
20
|
24
|
36
|
50
|
66
|
40
|
31
|
39
|
60
|
35
|
52
|
57
|
67
|
69
|
36
|
46
|
66
|
53
|
24
|
35
|
41
|
33
|
48
|
60
|
78
|
74
|
44
|
57
|
64
|
39
|
66
|
|
2024/09
|
25
|
25
|
31
|
36
|
23
|
35
|
29
|
34
|
44
|
23
|
36
|
34
|
37
|
19
|
27
|
43
|
32
|
30
|
45
|
19
|
18
|
26
|
37
|
48
|
40
|
33
|
48
|
52
|
47
|
19
|
|
|
2024/08
|
32
|
32
|
42
|
24
|
34
|
34
|
45
|
51
|
56
|
30
|
49
|
31
|
17
|
27
|
36
|
44
|
47
|
42
|
29
|
14
|
22
|
28
|
26
|
30
|
33
|
31
|
30
|
32
|
40
|
45
|
37
|
|
2024/07
|
43
|
50
|
30
|
39
|
58
|
48
|
29
|
53
|
59
|
59
|
72
|
63
|
55
|
50
|
43
|
31
|
29
|
41
|
39
|
37
|
48
|
33
|
38
|
43
|
21
|
19
|
25
|
27
|
43
|
43
|
31
|
|
2024/06
|
40
|
44
|
46
|
51
|
48
|
54
|
50
|
36
|
54
|
55
|
58
|
55
|
46
|
26
|
22
|
39
|
54
|
58
|
52
|
35
|
37
|
109
|
101
|
22
|
28
|
46
|
60
|
47
|
42
|
38
|
|
|
2024/05
|
47
|
58
|
66
|
61
|
70
|
70
|
59
|
60
|
86
|
102
|
143
|
34
|
53
|
57
|
31
|
46
|
64
|
71
|
50
|
33
|
51
|
71
|
53
|
31
|
39
|
39
|
29
|
49
|
56
|
49
|
22
|
|
2024/04
|
56
|
60
|
38
|
46
|
69
|
80
|
75
|
66
|
58
|
71
|
97
|
103
|
66
|
49
|
134
|
53
|
66
|
68
|
36
|
56
|
59
|
59
|
28
|
32
|
82
|
68
|
50
|
20
|
27
|
40
|
|
|
2024/03
|
28
|
49
|
38
|
66
|
56
|
46
|
66
|
29
|
64
|
101
|
90
|
49
|
71
|
82
|
68
|
152
|
57
|
62
|
31
|
32
|
75
|
63
|
74
|
38
|
48
|
78
|
97
|
273
|
83
|
59
|
54
|
|
2024/02
|
38
|
70
|
69
|
67
|
42
|
60
|
77
|
82
|
118
|
220
|
61
|
98
|
122
|
57
|
40
|
63
|
75
|
65
|
41
|
28
|
33
|
28
|
39
|
109
|
99
|
58
|
77
|
63
|
48
|
||
|
2024/01
|
94
|
154
|
84
|
78
|
51
|
36
|
36
|
69
|
60
|
61
|
69
|
59
|
57
|
49
|
66
|
77
|
82
|
33
|
30
|
26
|
31
|
28
|
41
|
41
|
64
|
62
|
61
|
81
|
53
|
96
|
56
|
|
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