Air Quality
Excellent
No health implications.
2
PM2.5
18
PM10
46
O3
0.5
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
38
Excellent
Wed
9 Sep
36
Excellent
Thu
10 Sep
43
Excellent
Fri
11 Sep
53
Good
Sat
12 Sep
53
Good
Sun
13 Sep
46
Excellent
Mon
14 Sep
44
Excellent
Air quality in the last 12 months (Kuandian)
|
2026/08
|
34
|
31
|
33
|
34
|
36
|
30
|
30
|
21
|
27
|
29
|
29
|
31
|
23
|
20
|
20
|
20
|
22
|
28
|
26
|
24
|
32
|
27
|
15
|
18
|
21
|
23
|
24
|
24
|
20
|
26
|
27
|
|
2026/07
|
34
|
27
|
29
|
31
|
28
|
28
|
27
|
21
|
29
|
25
|
13
|
22
|
18
|
14
|
26
|
42
|
41
|
31
|
24
|
32
|
39
|
31
|
26
|
23
|
18
|
20
|
26
|
29
|
25
|
24
|
29
|
|
2026/06
|
47
|
35
|
37
|
21
|
21
|
23
|
22
|
22
|
24
|
25
|
27
|
33
|
36
|
43
|
45
|
47
|
35
|
28
|
30
|
21
|
26
|
28
|
29
|
34
|
32
|
37
|
38
|
39
|
35
|
31
|
|
|
2026/05
|
55
|
44
|
24
|
24
|
37
|
35
|
25
|
26
|
36
|
39
|
36
|
42
|
34
|
39
|
45
|
44
|
35
|
34
|
29
|
33
|
28
|
28
|
30
|
27
|
29
|
32
|
23
|
35
|
28
|
47
|
56
|
|
2026/04
|
64
|
67
|
61
|
28
|
34
|
32
|
31
|
36
|
34
|
46
|
37
|
52
|
65
|
117
|
86
|
54
|
50
|
45
|
60
|
76
|
79
|
52
|
39
|
54
|
56
|
36
|
29
|
27
|
35
|
42
|
|
|
2026/03
|
74
|
90
|
100
|
62
|
48
|
37
|
37
|
55
|
57
|
58
|
54
|
51
|
47
|
75
|
199
|
137
|
115
|
58
|
47
|
49
|
63
|
75
|
85
|
95
|
103
|
85
|
76
|
66
|
62
|
30
|
39
|
|
2026/02
|
65
|
58
|
64
|
100
|
103
|
55
|
43
|
47
|
64
|
82
|
84
|
74
|
112
|
124
|
39
|
86
|
287
|
67
|
57
|
61
|
67
|
71
|
43
|
50
|
72
|
79
|
61
|
76
|
|||
|
2026/01
|
41
|
42
|
63
|
66
|
47
|
60
|
40
|
48
|
55
|
46
|
35
|
41
|
24
|
47
|
59
|
66
|
35
|
33
|
31
|
46
|
41
|
49
|
56
|
43
|
41
|
56
|
44
|
45
|
40
|
48
|
60
|
|
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
|
|
|
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