Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
10
PM2.5
59
*
PM10
40
O3
0.4
CO
6
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Aug
59
Good
Wed
13 Aug
62
Good
Thu
14 Aug
73
Good
Fri
15 Aug
58
Good
Sat
16 Aug
59
Good
Sun
17 Aug
38
Excellent
Mon
18 Aug
45
Excellent
Air quality in the last 12 months (Ansai)
|
2025/06
|
33
|
32
|
24
|
24
|
33
|
40
|
44
|
31
|
48
|
42
|
48
|
47
|
52
|
42
|
45
|
43
|
36
|
37
|
30
|
28
|
30
|
35
|
30
|
39
|
36
|
27
|
29
|
23
|
35
|
24
|
|
|
2025/05
|
72
|
104
|
39
|
94
|
295
|
226
|
131
|
128
|
61
|
44
|
38
|
57
|
66
|
70
|
60
|
153
|
165
|
68
|
61
|
58
|
57
|
190
|
62
|
65
|
46
|
27
|
34
|
45
|
49
|
51
|
26
|
|
2025/04
|
54
|
52
|
86
|
108
|
56
|
78
|
93
|
111
|
103
|
56
|
204
|
183
|
130
|
48
|
47
|
139
|
106
|
73
|
75
|
71
|
231
|
144
|
64
|
46
|
60
|
56
|
41
|
43
|
67
|
140
|
|
|
2025/03
|
76
|
61
|
30
|
30
|
40
|
47
|
68
|
73
|
66
|
60
|
262
|
145
|
69
|
45
|
49
|
27
|
36
|
32
|
28
|
34
|
53
|
63
|
142
|
355
|
273
|
326
|
195
|
163
|
37
|
42
|
47
|
|
2025/02
|
51
|
35
|
31
|
48
|
31
|
114
|
44
|
27
|
43
|
56
|
69
|
55
|
47
|
54
|
58
|
64
|
61
|
61
|
54
|
45
|
57
|
35
|
33
|
41
|
55
|
59
|
55
|
56
|
|||
|
2025/01
|
50
|
49
|
51
|
66
|
93
|
34
|
33
|
33
|
39
|
44
|
61
|
61
|
87
|
35
|
31
|
39
|
45
|
56
|
55
|
50
|
50
|
66
|
103
|
144
|
70
|
60
|
27
|
50
|
94
|
54
|
45
|
|
2024/12
|
39
|
38
|
46
|
41
|
46
|
35
|
32
|
33
|
49
|
47
|
43
|
53
|
47
|
36
|
38
|
40
|
45
|
37
|
59
|
48
|
34
|
44
|
52
|
74
|
66
|
37
|
41
|
40
|
50
|
62
|
63
|
|
2024/11
|
28
|
24
|
28
|
34
|
37
|
43
|
62
|
61
|
72
|
64
|
63
|
47
|
39
|
32
|
64
|
53
|
36
|
43
|
39
|
38
|
45
|
53
|
82
|
63
|
52
|
56
|
66
|
41
|
34
|
35
|
|
|
2024/10
|
61
|
33
|
29
|
36
|
43
|
42
|
28
|
37
|
44
|
34
|
40
|
48
|
46
|
41
|
46
|
62
|
52
|
25
|
24
|
18
|
18
|
22
|
32
|
39
|
46
|
37
|
44
|
37
|
41
|
39
|
29
|
|
2024/09
|
29
|
35
|
35
|
38
|
32
|
34
|
21
|
36
|
60
|
31
|
35
|
38
|
29
|
21
|
37
|
31
|
30
|
30
|
36
|
20
|
21
|
29
|
40
|
42
|
41
|
46
|
76
|
62
|
30
|
38
|
|
|
2024/08
|
25
|
30
|
25
|
21
|
28
|
23
|
14
|
29
|
48
|
96
|
31
|
27
|
32
|
33
|
26
|
26
|
31
|
19
|
23
|
22
|
26
|
34
|
37
|
39
|
37
|
20
|
24
|
26
|
31
|
32
|
37
|
|
2024/07
|
31
|
30
|
31
|
22
|
35
|
34
|
34
|
39
|
32
|
32
|
37
|
41
|
39
|
56
|
38
|
19
|
26
|
24
|
28
|
22
|
70
|
52
|
34
|
37
|
44
|
35
|
39
|
41
|
36
|
24
|
29
|
|
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