Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
11
PM2.5
58
*
PM10
59
O3
0.3
CO
7
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
78
Good
Sat
20 Dec
45
Excellent
Sun
21 Dec
44
Excellent
Mon
22 Dec
77
Good
Tue
23 Dec
54
Good
Wed
24 Dec
47
Excellent
Thu
25 Dec
21
Excellent
Air quality in the last 12 months (Kailu)
|
2025/11
|
52
|
26
|
61
|
46
|
77
|
39
|
52
|
137
|
30
|
30
|
37
|
56
|
36
|
58
|
86
|
47
|
32
|
36
|
52
|
39
|
46
|
57
|
79
|
52
|
30
|
49
|
28
|
60
|
55
|
26
|
|
|
2025/10
|
47
|
51
|
49
|
41
|
26
|
29
|
43
|
26
|
33
|
39
|
52
|
33
|
56
|
56
|
34
|
24
|
20
|
19
|
19
|
20
|
27
|
32
|
44
|
50
|
48
|
28
|
35
|
42
|
79
|
30
|
47
|
|
2025/09
|
34
|
29
|
45
|
47
|
52
|
28
|
21
|
23
|
26
|
30
|
47
|
47
|
46
|
39
|
20
|
26
|
22
|
23
|
29
|
32
|
32
|
40
|
34
|
23
|
24
|
33
|
50
|
44
|
40
|
40
|
|
|
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
|
|
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