Air Quality
Excellent
No health implications.
21
PM2.5
22
PM10
19
O3
0.5
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Nov
52
Good
Mon
25 Nov
63
Good
Tue
26 Nov
60
Good
Wed
27 Nov
48
Excellent
Thu
28 Nov
44
Excellent
Fri
29 Nov
48
Excellent
Sat
30 Nov
48
Excellent
Air quality in the last 12 months (Wucui)
|
2024/10
|
24
|
29
|
38
|
39
|
48
|
35
|
35
|
45
|
38
|
40
|
29
|
29
|
30
|
47
|
23
|
28
|
39
|
33
|
28
|
89
|
39
|
45
|
29
|
44
|
42
|
28
|
40
|
78
|
68
|
56
|
60
|
|
2024/09
|
22
|
24
|
23
|
23
|
20
|
24
|
26
|
23
|
25
|
33
|
22
|
25
|
21
|
23
|
29
|
28
|
27
|
32
|
24
|
23
|
24
|
24
|
31
|
35
|
25
|
23
|
31
|
30
|
39
|
33
|
|
|
2024/08
|
22
|
20
|
23
|
21
|
20
|
20
|
23
|
22
|
26
|
30
|
19
|
14
|
20
|
22
|
25
|
23
|
21
|
20
|
22
|
23
|
18
|
20
|
28
|
25
|
24
|
20
|
21
|
21
|
22
|
20
|
18
|
|
2024/07
|
58
|
42
|
52
|
53
|
53
|
54
|
74
|
82
|
69
|
49
|
52
|
75
|
61
|
49
|
48
|
48
|
34
|
28
|
27
|
29
|
18
|
15
|
17
|
17
|
17
|
15
|
12
|
14
|
18
|
19
|
20
|
|
2024/06
|
22
|
18
|
27
|
27
|
25
|
32
|
38
|
29
|
23
|
19
|
19
|
22
|
23
|
20
|
14
|
17
|
20
|
21
|
22
|
22
|
23
|
23
|
21
|
22
|
23
|
22
|
21
|
47
|
37
|
58
|
|
|
2024/05
|
64
|
65
|
34
|
73
|
88
|
51
|
36
|
45
|
27
|
34
|
25
|
32
|
29
|
29
|
22
|
19
|
33
|
31
|
25
|
28
|
31
|
35
|
21
|
27
|
21
|
29
|
24
|
29
|
23
|
24
|
27
|
|
2024/04
|
25
|
44
|
45
|
25
|
50
|
59
|
33
|
30
|
52
|
100
|
105
|
89
|
77
|
67
|
53
|
46
|
25
|
29
|
28
|
30
|
103
|
107
|
60
|
62
|
55
|
32
|
29
|
26
|
36
|
52
|
|
|
2024/03
|
24
|
30
|
36
|
41
|
36
|
36
|
38
|
33
|
31
|
54
|
51
|
28
|
41
|
48
|
35
|
24
|
24
|
28
|
26
|
21
|
23
|
25
|
39
|
23
|
22
|
38
|
41
|
161
|
49
|
33
|
26
|
|
2024/02
|
52
|
66
|
61
|
92
|
72
|
32
|
56
|
85
|
156
|
111
|
146
|
67
|
93
|
31
|
33
|
37
|
57
|
51
|
33
|
35
|
36
|
31
|
29
|
63
|
51
|
41
|
34
|
45
|
32
|
||
|
2024/01
|
43
|
79
|
56
|
60
|
69
|
47
|
45
|
62
|
52
|
68
|
49
|
41
|
34
|
46
|
37
|
60
|
80
|
44
|
39
|
30
|
26
|
35
|
30
|
36
|
40
|
82
|
74
|
80
|
109
|
60
|
34
|
|
2023/12
|
68
|
80
|
60
|
49
|
60
|
62
|
46
|
46
|
32
|
30
|
41
|
30
|
45
|
39
|
28
|
29
|
40
|
49
|
43
|
35
|
59
|
73
|
95
|
98
|
94
|
53
|
72
|
88
|
119
|
51
|
33
|
|
2023/11
|
33
|
35
|
33
|
29
|
29
|
27
|
32
|
44
|
45
|
59
|
31
|
38
|
56
|
66
|
81
|
82
|
50
|
26
|
47
|
38
|
72
|
37
|
28
|
26
|
44
|
60
|
57
|
52
|
57
|
46
|
|
|
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