Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
56
*
PM2.5
78
PM10
70
O3
0.7
CO
10
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Feb
67
Good
Wed
4 Feb
81
Good
Thu
5 Feb
57
Good
Fri
6 Feb
52
Good
Sat
7 Feb
50
Excellent
Sun
8 Feb
50
Excellent
Mon
9 Feb
49
Excellent
Air quality in the last 12 months (Kuandian)
|
2025/12
|
38
|
25
|
27
|
42
|
44
|
71
|
83
|
34
|
55
|
75
|
42
|
44
|
47
|
55
|
54
|
64
|
51
|
49
|
29
|
26
|
31
|
45
|
41
|
36
|
26
|
51
|
51
|
75
|
39
|
34
|
31
|
|
2025/11
|
35
|
31
|
31
|
47
|
54
|
80
|
72
|
60
|
36
|
26
|
42
|
58
|
33
|
49
|
54
|
45
|
41
|
46
|
51
|
47
|
60
|
58
|
86
|
143
|
118
|
79
|
33
|
39
|
46
|
53
|
|
|
2025/10
|
30
|
40
|
35
|
34
|
33
|
14
|
12
|
26
|
22
|
17
|
15
|
31
|
29
|
43
|
41
|
55
|
47
|
17
|
22
|
26
|
32
|
34
|
41
|
51
|
61
|
49
|
40
|
61
|
50
|
33
|
28
|
|
2025/09
|
21
|
32
|
32
|
33
|
32
|
20
|
24
|
31
|
29
|
39
|
48
|
47
|
44
|
37
|
34
|
25
|
17
|
14
|
17
|
15
|
26
|
24
|
34
|
13
|
32
|
27
|
29
|
23
|
31
|
31
|
|
|
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
|
|
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