Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
58
*
PM10
66
O3
0.6
CO
7
SO2
44
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Dec
61
Good
Fri
27 Dec
56
Good
Sat
28 Dec
59
Good
Sun
29 Dec
86
Good
Mon
30 Dec
76
Good
Tue
31 Dec
79
Good
Wed
1 Jan
81
Good
Air quality in the last 12 months (Bao'an)
|
2024/11
|
32
|
30
|
53
|
54
|
50
|
57
|
48
|
46
|
49
|
52
|
55
|
55
|
47
|
16
|
15
|
30
|
27
|
34
|
20
|
12
|
20
|
32
|
41
|
51
|
42
|
21
|
36
|
41
|
40
|
56
|
|
|
2024/10
|
35
|
22
|
40
|
41
|
47
|
51
|
46
|
52
|
51
|
45
|
42
|
50
|
41
|
32
|
32
|
30
|
31
|
32
|
50
|
27
|
46
|
37
|
29
|
42
|
47
|
49
|
50
|
27
|
34
|
44
|
44
|
|
2024/09
|
24
|
33
|
48
|
32
|
25
|
10
|
22
|
16
|
19
|
33
|
39
|
40
|
45
|
36
|
37
|
21
|
28
|
24
|
37
|
39
|
18
|
22
|
17
|
17
|
24
|
34
|
34
|
46
|
31
|
39
|
|
|
2024/08
|
30
|
34
|
29
|
33
|
44
|
42
|
39
|
25
|
24
|
25
|
29
|
20
|
23
|
22
|
21
|
19
|
21
|
20
|
20
|
22
|
19
|
23
|
28
|
26
|
20
|
30
|
29
|
42
|
38
|
36
|
16
|
|
2024/07
|
29
|
26
|
14
|
18
|
22
|
14
|
16
|
20
|
16
|
12
|
12
|
15
|
15
|
16
|
14
|
16
|
16
|
15
|
20
|
21
|
18
|
16
|
21
|
28
|
40
|
27
|
23
|
11
|
13
|
12
|
20
|
|
2024/06
|
16
|
33
|
17
|
22
|
25
|
33
|
14
|
14
|
18
|
16
|
22
|
28
|
32
|
31
|
21
|
32
|
22
|
26
|
23
|
18
|
21
|
25
|
11
|
14
|
18
|
19
|
18
|
17
|
16
|
25
|
|
|
2024/05
|
27
|
30
|
33
|
23
|
33
|
31
|
41
|
41
|
37
|
39
|
39
|
44
|
38
|
29
|
45
|
44
|
53
|
39
|
35
|
17
|
20
|
39
|
16
|
16
|
28
|
24
|
22
|
25
|
29
|
25
|
18
|
|
2024/04
|
53
|
46
|
19
|
25
|
38
|
28
|
30
|
45
|
26
|
37
|
49
|
48
|
52
|
35
|
37
|
33
|
34
|
29
|
30
|
34
|
25
|
39
|
36
|
49
|
23
|
35
|
39
|
23
|
31
|
34
|
|
|
2024/03
|
19
|
30
|
43
|
34
|
42
|
46
|
46
|
43
|
58
|
27
|
28
|
23
|
66
|
67
|
70
|
55
|
47
|
47
|
27
|
59
|
56
|
52
|
46
|
36
|
35
|
63
|
28
|
44
|
56
|
36
|
32
|
|
2024/02
|
30
|
29
|
25
|
24
|
26
|
26
|
23
|
17
|
22
|
71
|
75
|
41
|
50
|
47
|
40
|
42
|
27
|
32
|
30
|
24
|
28
|
35
|
44
|
35
|
29
|
46
|
39
|
61
|
55
|
||
|
2024/01
|
62
|
65
|
49
|
49
|
58
|
100
|
64
|
62
|
59
|
40
|
51
|
71
|
50
|
51
|
50
|
50
|
43
|
48
|
40
|
45
|
38
|
34
|
33
|
43
|
50
|
56
|
62
|
39
|
54
|
69
|
32
|
|
2023/12
|
53
|
60
|
57
|
65
|
61
|
54
|
41
|
57
|
57
|
38
|
31
|
54
|
38
|
41
|
35
|
27
|
40
|
55
|
37
|
34
|
36
|
58
|
53
|
51
|
52
|
77
|
89
|
85
|
65
|
64
|
94
|
|
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