Air Quality
Excellent
No health implications.
27
PM2.5
29
PM10
27
O3
0.7
CO
7
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Nov
54
Good
Tue
26 Nov
49
Excellent
Wed
27 Nov
50
Excellent
Thu
28 Nov
53
Good
Fri
29 Nov
57
Good
Sat
30 Nov
56
Good
Air quality in the last 12 months (Shunde)
|
2024/10
|
30
|
25
|
32
|
28
|
30
|
37
|
38
|
58
|
48
|
34
|
42
|
53
|
52
|
38
|
47
|
42
|
38
|
43
|
67
|
44
|
33
|
31
|
27
|
32
|
38
|
42
|
29
|
25
|
25
|
41
|
43
|
|
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
|
|
|
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