Air Quality
Excellent
No health implications.
19
PM2.5
36
PM10
51
O3
0.7
CO
12
SO2
29
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
76
Good
Fri
1 Nov
66
Good
Sat
2 Nov
73
Good
Sun
3 Nov
68
Good
Mon
4 Nov
66
Good
Tue
5 Nov
69
Good
Wed
6 Nov
69
Good
Air quality in the last 12 months (Shunde)
|
2024/09
|
24
|
26
|
38
|
36
|
22
|
10
|
16
|
15
|
18
|
29
|
36
|
46
|
44
|
34
|
28
|
25
|
24
|
17
|
35
|
31
|
15
|
18
|
20
|
24
|
31
|
42
|
38
|
48
|
32
|
30
|
|
|
2024/08
|
21
|
21
|
22
|
24
|
35
|
43
|
47
|
26
|
19
|
22
|
19
|
20
|
32
|
27
|
18
|
19
|
15
|
17
|
23
|
20
|
18
|
21
|
27
|
28
|
23
|
38
|
30
|
40
|
24
|
37
|
22
|
|
2024/07
|
18
|
19
|
14
|
13
|
21
|
15
|
11
|
16
|
15
|
13
|
12
|
17
|
14
|
14
|
17
|
13
|
12
|
15
|
20
|
14
|
16
|
11
|
15
|
22
|
26
|
26
|
19
|
13
|
14
|
12
|
15
|
|
2024/06
|
14
|
21
|
23
|
17
|
45
|
26
|
20
|
24
|
16
|
17
|
21
|
23
|
22
|
24
|
18
|
21
|
22
|
19
|
18
|
16
|
17
|
27
|
15
|
21
|
14
|
14
|
15
|
12
|
11
|
13
|
|
|
2024/05
|
22
|
29
|
46
|
23
|
36
|
39
|
46
|
35
|
44
|
40
|
38
|
33
|
35
|
38
|
45
|
42
|
52
|
52
|
43
|
24
|
17
|
28
|
46
|
22
|
27
|
21
|
21
|
20
|
30
|
29
|
16
|
|
2024/04
|
43
|
44
|
26
|
21
|
25
|
30
|
23
|
33
|
26
|
34
|
50
|
49
|
44
|
35
|
37
|
31
|
27
|
28
|
25
|
20
|
19
|
29
|
31
|
46
|
25
|
28
|
37
|
22
|
26
|
24
|
|
|
2024/03
|
18
|
21
|
45
|
51
|
28
|
35
|
25
|
37
|
49
|
20
|
21
|
33
|
56
|
68
|
69
|
68
|
51
|
50
|
26
|
62
|
53
|
55
|
42
|
37
|
40
|
49
|
37
|
42
|
59
|
33
|
32
|
|
2024/02
|
34
|
22
|
22
|
24
|
19
|
21
|
19
|
14
|
31
|
65
|
80
|
57
|
44
|
44
|
45
|
34
|
28
|
28
|
30
|
23
|
32
|
29
|
20
|
24
|
20
|
23
|
19
|
45
|
35
|
||
|
2024/01
|
66
|
67
|
38
|
37
|
78
|
92
|
74
|
63
|
64
|
34
|
42
|
73
|
94
|
61
|
74
|
50
|
48
|
44
|
53
|
41
|
26
|
20
|
28
|
31
|
34
|
41
|
43
|
33
|
55
|
79
|
79
|
|
2023/12
|
48
|
47
|
49
|
52
|
36
|
41
|
38
|
70
|
57
|
41
|
52
|
49
|
48
|
66
|
70
|
26
|
26
|
37
|
17
|
22
|
25
|
53
|
37
|
38
|
37
|
60
|
81
|
80
|
95
|
61
|
98
|
|
2023/11
|
63
|
55
|
57
|
45
|
36
|
38
|
43
|
48
|
48
|
41
|
20
|
17
|
17
|
25
|
40
|
29
|
48
|
54
|
57
|
76
|
74
|
63
|
90
|
80
|
85
|
58
|
72
|
68
|
66
|
58
|
|
|
2023/10
|
42
|
30
|
50
|
52
|
32
|
34
|
19
|
18
|
18
|
16
|
19
|
33
|
34
|
43
|
54
|
55
|
60
|
47
|
52
|
35
|
22
|
27
|
44
|
58
|
71
|
48
|
47
|
40
|
41
|
46
|
48
|
|
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