Air Quality
Excellent
No health implications.
27
PM2.5
43
PM10
47
O3
0.6
CO
7
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Nov
45
Excellent
Fri
15 Nov
66
Good
Sat
16 Nov
46
Excellent
Sun
17 Nov
55
Good
Mon
18 Nov
56
Good
Tue
19 Nov
56
Good
Wed
20 Nov
61
Good
Air quality in the last 12 months (Kuandian)
|
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
|
|
|
2024/08
|
12
|
15
|
20
|
18
|
10
|
16
|
15
|
25
|
36
|
22
|
18
|
18
|
25
|
32
|
30
|
34
|
35
|
35
|
24
|
21
|
14
|
12
|
16
|
21
|
29
|
20
|
14
|
21
|
30
|
32
|
19
|
|
2024/07
|
22
|
23
|
18
|
30
|
32
|
13
|
21
|
20
|
35
|
31
|
47
|
45
|
39
|
42
|
36
|
19
|
10
|
17
|
22
|
9
|
14
|
12
|
13
|
9
|
7
|
9
|
7
|
10
|
15
|
24
|
12
|
|
2024/06
|
17
|
13
|
17
|
27
|
28
|
27
|
22
|
15
|
20
|
26
|
33
|
23
|
21
|
15
|
19
|
20
|
26
|
39
|
30
|
28
|
26
|
22
|
33
|
13
|
14
|
23
|
25
|
24
|
16
|
22
|
|
|
2024/05
|
32
|
50
|
54
|
47
|
25
|
10
|
24
|
30
|
57
|
50
|
55
|
45
|
32
|
48
|
23
|
20
|
34
|
31
|
21
|
16
|
20
|
18
|
13
|
16
|
23
|
11
|
13
|
16
|
26
|
21
|
14
|
|
2024/04
|
55
|
52
|
38
|
54
|
61
|
71
|
73
|
68
|
73
|
78
|
32
|
30
|
23
|
28
|
39
|
101
|
95
|
71
|
72
|
75
|
54
|
39
|
37
|
18
|
29
|
37
|
50
|
30
|
37
|
30
|
|
|
2024/03
|
37
|
53
|
36
|
44
|
42
|
30
|
40
|
37
|
36
|
47
|
32
|
35
|
68
|
83
|
97
|
77
|
60
|
50
|
49
|
36
|
50
|
33
|
48
|
59
|
49
|
47
|
37
|
71
|
85
|
54
|
65
|
|
2024/02
|
33
|
48
|
50
|
47
|
37
|
87
|
60
|
76
|
132
|
241
|
99
|
77
|
73
|
58
|
25
|
29
|
29
|
24
|
25
|
32
|
32
|
26
|
27
|
64
|
108
|
51
|
53
|
69
|
56
|
||
|
2024/01
|
89
|
89
|
93
|
68
|
31
|
42
|
25
|
41
|
48
|
52
|
51
|
48
|
41
|
36
|
48
|
60
|
70
|
56
|
42
|
41
|
55
|
34
|
37
|
38
|
51
|
72
|
44
|
69
|
87
|
92
|
74
|
|
2023/12
|
47
|
42
|
36
|
54
|
67
|
50
|
44
|
84
|
40
|
22
|
37
|
49
|
72
|
51
|
38
|
62
|
42
|
57
|
54
|
36
|
37
|
58
|
67
|
70
|
74
|
56
|
46
|
68
|
75
|
74
|
90
|
|
2023/11
|
58
|
51
|
24
|
44
|
38
|
35
|
34
|
30
|
19
|
18
|
26
|
32
|
53
|
48
|
61
|
50
|
20
|
45
|
38
|
28
|
42
|
36
|
36
|
18
|
27
|
36
|
53
|
25
|
27
|
28
|
|
|
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