Air Quality
Excellent
No health implications.
15
PM2.5
18
PM10
13
O3
0.6
CO
5
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Oct
51
Good
Mon
26 Oct
57
Good
Tue
27 Oct
54
Good
Wed
28 Oct
54
Good
Thu
29 Oct
62
Good
Fri
30 Oct
70
Good
Sat
31 Oct
19
Excellent
Air quality in the last 12 months (Ansai)
|
2026/08
|
26
|
30
|
27
|
29
|
18
|
25
|
28
|
31
|
34
|
29
|
32
|
26
|
34
|
36
|
31
|
31
|
34
|
32
|
32
|
32
|
37
|
37
|
32
|
37
|
34
|
24
|
21
|
23
|
40
|
40
|
31
|
|
2026/07
|
37
|
41
|
41
|
38
|
35
|
40
|
37
|
46
|
42
|
38
|
23
|
31
|
39
|
40
|
34
|
29
|
31
|
44
|
44
|
37
|
41
|
34
|
38
|
39
|
41
|
39
|
26
|
29
|
27
|
27
|
20
|
|
2026/06
|
60
|
57
|
59
|
48
|
36
|
34
|
47
|
44
|
31
|
35
|
40
|
39
|
33
|
37
|
38
|
37
|
42
|
38
|
38
|
28
|
30
|
29
|
33
|
33
|
37
|
42
|
44
|
43
|
39
|
37
|
|
|
2026/05
|
46
|
28
|
42
|
43
|
41
|
56
|
45
|
41
|
52
|
72
|
65
|
62
|
51
|
45
|
91
|
43
|
24
|
35
|
35
|
41
|
48
|
34
|
39
|
42
|
28
|
46
|
63
|
44
|
39
|
41
|
67
|
|
2026/04
|
50
|
59
|
135
|
68
|
85
|
59
|
63
|
63
|
67
|
54
|
50
|
49
|
40
|
61
|
51
|
37
|
46
|
53
|
246
|
91
|
47
|
45
|
51
|
56
|
59
|
58
|
206
|
58
|
47
|
46
|
|
|
2026/03
|
26
|
21
|
39
|
53
|
57
|
34
|
43
|
54
|
47
|
55
|
38
|
79
|
303
|
68
|
55
|
58
|
63
|
85
|
67
|
77
|
81
|
99
|
69
|
65
|
64
|
66
|
60
|
55
|
52
|
54
|
38
|
|
2026/02
|
59
|
36
|
58
|
66
|
66
|
64
|
28
|
37
|
73
|
111
|
85
|
77
|
61
|
67
|
45
|
51
|
83
|
42
|
54
|
75
|
241
|
469
|
167
|
83
|
82
|
97
|
68
|
33
|
|||
|
2026/01
|
60
|
41
|
34
|
46
|
46
|
33
|
50
|
52
|
67
|
68
|
54
|
54
|
59
|
104
|
72
|
51
|
62
|
54
|
28
|
23
|
46
|
56
|
64
|
62
|
226
|
213
|
107
|
110
|
98
|
78
|
79
|
|
2025/12
|
73
|
41
|
48
|
55
|
68
|
55
|
61
|
65
|
69
|
70
|
72
|
70
|
111
|
78
|
70
|
72
|
57
|
70
|
57
|
62
|
64
|
73
|
96
|
64
|
48
|
59
|
57
|
55
|
55
|
47
|
49
|
|
2025/11
|
45
|
46
|
54
|
60
|
78
|
81
|
40
|
53
|
94
|
89
|
66
|
49
|
49
|
54
|
59
|
51
|
19
|
29
|
40
|
47
|
51
|
56
|
68
|
118
|
62
|
241
|
206
|
76
|
73
|
83
|
|
|
2025/10
|
43
|
25
|
29
|
26
|
20
|
25
|
23
|
25
|
9
|
10
|
21
|
27
|
28
|
41
|
19
|
34
|
32
|
33
|
40
|
38
|
36
|
28
|
48
|
45
|
35
|
35
|
45
|
44
|
45
|
46
|
46
|
|
2025/09
|
26
|
40
|
17
|
15
|
59
|
31
|
48
|
51
|
44
|
38
|
34
|
20
|
35
|
43
|
51
|
35
|
24
|
19
|
16
|
26
|
21
|
12
|
18
|
29
|
33
|
41
|
32
|
41
|
37
|
42
|
|
|
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