Air Quality
Excellent
No health implications.
1
PM2.5
5
PM10
5
O3
0.8
CO
4
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Oct
40
Excellent
Fri
2 Oct
43
Excellent
Sat
3 Oct
41
Excellent
Sun
4 Oct
38
Excellent
Mon
5 Oct
42
Excellent
Tue
6 Oct
44
Excellent
Wed
7 Oct
23
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