Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
62
*
PM10
42
O3
1.1
CO
9
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Sep
42
Excellent
Wed
10 Sep
49
Excellent
Thu
11 Sep
45
Excellent
Fri
12 Sep
48
Excellent
Sat
13 Sep
45
Excellent
Sun
14 Sep
46
Excellent
Mon
15 Sep
50
Excellent
Air quality in the last 12 months (Kuandian)
|
2025/08
|
38
|
30
|
26
|
13
|
18
|
14
|
14
|
29
|
35
|
23
|
30
|
43
|
30
|
20
|
32
|
12
|
14
|
15
|
18
|
10
|
21
|
18
|
24
|
18
|
14
|
15
|
21
|
23
|
23
|
25
|
9
|
|
2025/07
|
9
|
8
|
8
|
12
|
17
|
16
|
27
|
36
|
42
|
52
|
49
|
46
|
41
|
19
|
18
|
13
|
12
|
20
|
18
|
14
|
20
|
13
|
11
|
19
|
29
|
32
|
37
|
41
|
35
|
33
|
40
|
|
2025/06
|
68
|
60
|
37
|
26
|
44
|
45
|
31
|
32
|
34
|
19
|
31
|
40
|
35
|
35
|
24
|
17
|
19
|
30
|
33
|
20
|
22
|
43
|
43
|
53
|
45
|
42
|
28
|
22
|
19
|
7
|
|
|
2025/05
|
27
|
23
|
28
|
26
|
37
|
32
|
45
|
47
|
57
|
27
|
33
|
50
|
55
|
37
|
28
|
26
|
18
|
28
|
38
|
78
|
31
|
62
|
39
|
39
|
36
|
42
|
44
|
46
|
55
|
60
|
68
|
|
2025/04
|
66
|
49
|
50
|
54
|
19
|
43
|
55
|
62
|
59
|
52
|
49
|
35
|
19
|
17
|
40
|
45
|
63
|
44
|
27
|
28
|
36
|
23
|
41
|
73
|
60
|
50
|
60
|
52
|
62
|
60
|
|
|
2025/03
|
68
|
41
|
18
|
39
|
47
|
56
|
58
|
60
|
69
|
77
|
60
|
60
|
47
|
31
|
38
|
45
|
63
|
57
|
64
|
59
|
67
|
73
|
87
|
68
|
88
|
104
|
52
|
30
|
30
|
37
|
56
|
|
2025/02
|
62
|
62
|
27
|
31
|
31
|
47
|
38
|
43
|
43
|
56
|
62
|
74
|
90
|
73
|
81
|
53
|
29
|
27
|
33
|
36
|
38
|
39
|
39
|
49
|
63
|
70
|
78
|
78
|
|||
|
2025/01
|
50
|
40
|
57
|
62
|
95
|
74
|
61
|
32
|
32
|
49
|
78
|
79
|
82
|
58
|
39
|
41
|
55
|
58
|
73
|
69
|
79
|
44
|
73
|
59
|
51
|
54
|
80
|
47
|
82
|
71
|
64
|
|
2024/12
|
58
|
20
|
41
|
45
|
49
|
28
|
32
|
45
|
63
|
82
|
44
|
39
|
49
|
48
|
48
|
46
|
33
|
31
|
53
|
74
|
52
|
53
|
58
|
50
|
74
|
40
|
45
|
61
|
59
|
56
|
37
|
|
2024/11
|
65
|
69
|
56
|
16
|
25
|
27
|
40
|
57
|
59
|
48
|
35
|
32
|
45
|
59
|
38
|
30
|
13
|
17
|
36
|
63
|
62
|
22
|
28
|
54
|
54
|
21
|
23
|
38
|
61
|
64
|
|
|
2024/10
|
12
|
20
|
23
|
30
|
37
|
44
|
28
|
26
|
34
|
35
|
31
|
48
|
48
|
37
|
14
|
33
|
49
|
44
|
17
|
28
|
21
|
25
|
25
|
35
|
50
|
59
|
51
|
26
|
72
|
61
|
63
|
|
2024/09
|
18
|
11
|
24
|
28
|
15
|
14
|
19
|
27
|
36
|
27
|
13
|
25
|
23
|
23
|
18
|
28
|
22
|
18
|
33
|
19
|
8
|
9
|
25
|
26
|
35
|
19
|
25
|
29
|
30
|
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