Air Quality
Excellent
No health implications.
18
PM2.5
29
PM10
56
O3
0.9
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
32
Excellent
Sun
5 May
47
Excellent
Mon
6 May
59
Good
Tue
7 May
41
Excellent
Wed
8 May
44
Excellent
Thu
9 May
42
Excellent
Air quality in the last 12 months (Wuming)
|
2024/02
|
47
|
37
|
43
|
34
|
23
|
18
|
14
|
20
|
34
|
154
|
71
|
63
|
54
|
53
|
48
|
29
|
60
|
42
|
43
|
44
|
48
|
33
|
17
|
13
|
19
|
19
|
20
|
13
|
16
|
||
|
2024/01
|
117
|
56
|
26
|
52
|
88
|
100
|
62
|
50
|
42
|
27
|
34
|
27
|
34
|
59
|
62
|
50
|
49
|
48
|
49
|
25
|
17
|
13
|
33
|
47
|
46
|
56
|
50
|
47
|
30
|
32
|
54
|
|
2023/12
|
63
|
59
|
31
|
20
|
38
|
44
|
53
|
55
|
49
|
46
|
43
|
38
|
57
|
53
|
38
|
20
|
27
|
21
|
13
|
28
|
49
|
59
|
58
|
56
|
59
|
73
|
97
|
96
|
98
|
73
|
81
|
|
2023/11
|
48
|
51
|
47
|
35
|
33
|
25
|
23
|
46
|
46
|
39
|
41
|
19
|
11
|
23
|
39
|
21
|
45
|
47
|
56
|
62
|
70
|
73
|
68
|
66
|
72
|
73
|
60
|
61
|
78
|
77
|
|
|
2023/10
|
43
|
43
|
34
|
40
|
46
|
30
|
32
|
25
|
28
|
20
|
24
|
31
|
49
|
46
|
32
|
47
|
51
|
60
|
29
|
20
|
31
|
42
|
49
|
50
|
49
|
49
|
52
|
28
|
21
|
28
|
42
|
|
2023/09
|
39
|
34
|
21
|
19
|
31
|
43
|
33
|
25
|
26
|
23
|
22
|
15
|
16
|
19
|
23
|
29
|
27
|
24
|
23
|
25
|
30
|
35
|
37
|
43
|
42
|
41
|
44
|
34
|
40
|
39
|
|
|
2023/08
|
24
|
25
|
27
|
23
|
20
|
19
|
20
|
20
|
26
|
30
|
29
|
31
|
36
|
29
|
27
|
32
|
36
|
33
|
39
|
31
|
33
|
34
|
47
|
28
|
31
|
29
|
26
|
17
|
23
|
32
|
36
|
|
2023/07
|
32
|
29
|
24
|
26
|
21
|
21
|
24
|
26
|
26
|
30
|
26
|
28
|
29
|
36
|
40
|
46
|
55
|
26
|
22
|
25
|
26
|
28
|
28
|
30
|
32
|
43
|
56
|
54
|
41
|
32
|
22
|
|
2023/06
|
47
|
41
|
45
|
37
|
31
|
27
|
27
|
21
|
26
|
32
|
43
|
47
|
41
|
37
|
43
|
31
|
28
|
27
|
24
|
29
|
31
|
23
|
24
|
23
|
14
|
18
|
23
|
27
|
25
|
27
|
|
|
2023/05
|
71
|
38
|
33
|
33
|
43
|
52
|
33
|
20
|
33
|
35
|
18
|
28
|
35
|
48
|
52
|
40
|
47
|
58
|
56
|
55
|
54
|
52
|
35
|
35
|
44
|
33
|
28
|
27
|
35
|
57
|
64
|
|
2023/04
|
45
|
44
|
44
|
47
|
59
|
39
|
30
|
66
|
66
|
24
|
42
|
51
|
46
|
54
|
45
|
59
|
50
|
53
|
46
|
52
|
71
|
54
|
53
|
31
|
19
|
37
|
45
|
38
|
28
|
70
|
|
|
2023/03
|
61
|
80
|
77
|
49
|
75
|
70
|
57
|
59
|
57
|
59
|
48
|
69
|
87
|
81
|
65
|
52
|
45
|
50
|
50
|
40
|
41
|
62
|
68
|
49
|
30
|
29
|
24
|
36
|
28
|
37
|
55
|
|
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