Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
86
*
PM10
35
O3
0.8
CO
26
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Nov
85
Good
Tue
4 Nov
61
Good
Wed
5 Nov
77
Good
Thu
6 Nov
74
Good
Fri
7 Nov
84
Good
Sat
8 Nov
50
Excellent
Sun
9 Nov
20
Excellent
Air quality in the last 12 months (Kailu)
|
2025/08
|
31
|
38
|
18
|
21
|
18
|
16
|
18
|
27
|
23
|
23
|
24
|
26
|
25
|
23
|
38
|
32
|
21
|
29
|
39
|
34
|
30
|
23
|
32
|
21
|
25
|
21
|
29
|
16
|
21
|
32
|
42
|
|
2025/07
|
48
|
37
|
32
|
29
|
41
|
21
|
28
|
38
|
30
|
36
|
39
|
33
|
24
|
26
|
29
|
15
|
17
|
20
|
34
|
19
|
20
|
29
|
31
|
29
|
28
|
26
|
25
|
23
|
26
|
22
|
25
|
|
2025/06
|
21
|
35
|
27
|
20
|
27
|
22
|
22
|
33
|
32
|
22
|
28
|
45
|
32
|
30
|
29
|
19
|
25
|
38
|
25
|
22
|
21
|
28
|
34
|
47
|
43
|
49
|
45
|
32
|
44
|
35
|
|
|
2025/05
|
39
|
26
|
35
|
24
|
35
|
33
|
44
|
68
|
33
|
38
|
45
|
70
|
66
|
66
|
51
|
53
|
41
|
32
|
38
|
49
|
71
|
67
|
26
|
50
|
40
|
47
|
59
|
66
|
57
|
67
|
43
|
|
2025/04
|
54
|
32
|
51
|
66
|
41
|
65
|
77
|
35
|
50
|
57
|
102
|
35
|
22
|
24
|
44
|
56
|
63
|
27
|
29
|
47
|
49
|
26
|
45
|
69
|
75
|
121
|
34
|
31
|
60
|
29
|
|
|
2025/03
|
67
|
41
|
54
|
64
|
75
|
37
|
74
|
84
|
144
|
138
|
169
|
148
|
36
|
33
|
34
|
34
|
60
|
33
|
38
|
54
|
55
|
64
|
139
|
50
|
70
|
95
|
42
|
33
|
31
|
30
|
43
|
|
2025/02
|
62
|
44
|
24
|
23
|
32
|
50
|
40
|
23
|
34
|
56
|
87
|
33
|
53
|
54
|
88
|
49
|
29
|
25
|
29
|
28
|
31
|
31
|
29
|
59
|
86
|
52
|
85
|
81
|
|||
|
2025/01
|
30
|
29
|
37
|
60
|
88
|
62
|
32
|
34
|
28
|
41
|
83
|
74
|
49
|
44
|
39
|
40
|
56
|
67
|
38
|
53
|
41
|
64
|
79
|
96
|
105
|
91
|
84
|
26
|
107
|
31
|
43
|
|
2024/12
|
51
|
27
|
38
|
35
|
41
|
31
|
32
|
37
|
52
|
35
|
33
|
50
|
34
|
33
|
26
|
37
|
33
|
36
|
61
|
58
|
32
|
33
|
38
|
52
|
64
|
32
|
29
|
29
|
60
|
57
|
40
|
|
2024/11
|
33
|
41
|
50
|
23
|
34
|
45
|
71
|
123
|
89
|
48
|
44
|
43
|
58
|
63
|
61
|
39
|
32
|
33
|
56
|
58
|
45
|
45
|
60
|
103
|
87
|
22
|
33
|
29
|
31
|
35
|
|
|
2024/10
|
21
|
26
|
28
|
41
|
51
|
25
|
36
|
32
|
49
|
29
|
30
|
34
|
63
|
52
|
24
|
40
|
53
|
36
|
23
|
34
|
40
|
27
|
41
|
43
|
54
|
27
|
27
|
46
|
55
|
40
|
56
|
|
2024/09
|
22
|
26
|
24
|
30
|
20
|
26
|
24
|
23
|
43
|
28
|
36
|
35
|
37
|
21
|
26
|
28
|
26
|
27
|
36
|
16
|
24
|
33
|
29
|
42
|
26
|
37
|
34
|
46
|
50
|
19
|
|
|
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