Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Oct
Fri
1 Nov
Sat
2 Nov
Sun
3 Nov
Mon
4 Nov
Tue
5 Nov
Wed
6 Nov
Real-time AQI (Monitoring Station in Baoshan)
市环境监测站
3216
PM2.5
32
PM10
64
O3
0.4
CO
4
SO2
7
NO2
市环保局
3212
PM2.5
32
PM10
75
O3
0.5
CO
3
SO2
4
NO2
Air quality in the last 12 months (Baoshan)
|
2024/09
|
28
|
28
|
30
|
29
|
27
|
28
|
39
|
42
|
32
|
21
|
22
|
26
|
29
|
25
|
30
|
34
|
25
|
29
|
36
|
41
|
39
|
33
|
31
|
32
|
38
|
33
|
26
|
22
|
19
|
25
|
|
|
2024/08
|
31
|
20
|
18
|
22
|
24
|
25
|
26
|
20
|
18
|
19
|
24
|
37
|
44
|
52
|
51
|
28
|
32
|
28
|
31
|
35
|
28
|
30
|
30
|
26
|
25
|
33
|
35
|
29
|
34
|
34
|
32
|
|
2024/07
|
18
|
19
|
18
|
19
|
22
|
23
|
21
|
19
|
18
|
19
|
19
|
19
|
24
|
24
|
27
|
24
|
34
|
33
|
28
|
27
|
22
|
23
|
18
|
20
|
25
|
29
|
27
|
27
|
24
|
20
|
32
|
|
2024/06
|
48
|
42
|
34
|
33
|
36
|
34
|
34
|
31
|
28
|
37
|
46
|
36
|
20
|
17
|
17
|
30
|
32
|
33
|
43
|
42
|
39
|
30
|
21
|
25
|
24
|
25
|
18
|
19
|
18
|
19
|
|
|
2024/05
|
61
|
45
|
41
|
62
|
62
|
34
|
46
|
46
|
43
|
39
|
37
|
38
|
36
|
39
|
41
|
39
|
39
|
40
|
49
|
38
|
29
|
34
|
38
|
32
|
26
|
20
|
17
|
19
|
37
|
45
|
41
|
|
2024/04
|
44
|
55
|
64
|
56
|
60
|
65
|
58
|
61
|
50
|
57
|
58
|
62
|
50
|
45
|
52
|
63
|
64
|
56
|
55
|
44
|
37
|
56
|
58
|
56
|
56
|
54
|
60
|
64
|
57
|
64
|
|
|
2024/03
|
38
|
34
|
38
|
43
|
39
|
39
|
36
|
34
|
28
|
40
|
41
|
66
|
60
|
60
|
62
|
59
|
64
|
54
|
54
|
68
|
55
|
32
|
27
|
39
|
36
|
48
|
49
|
52
|
54
|
60
|
55
|
|
2024/02
|
52
|
59
|
45
|
43
|
43
|
37
|
47
|
47
|
40
|
73
|
52
|
48
|
34
|
30
|
38
|
37
|
30
|
31
|
33
|
36
|
49
|
55
|
58
|
47
|
45
|
50
|
42
|
35
|
35
|
||
|
2024/01
|
32
|
26
|
27
|
30
|
27
|
29
|
30
|
29
|
28
|
31
|
35
|
32
|
34
|
32
|
29
|
29
|
27
|
34
|
34
|
40
|
42
|
33
|
44
|
42
|
34
|
32
|
34
|
31
|
32
|
33
|
32
|
|
2023/12
|
29
|
28
|
30
|
27
|
24
|
26
|
28
|
18
|
19
|
22
|
23
|
23
|
20
|
21
|
21
|
25
|
25
|
24
|
24
|
26
|
26
|
29
|
27
|
35
|
21
|
18
|
24
|
26
|
24
|
25
|
27
|
|
2023/11
|
24
|
22
|
26
|
22
|
23
|
28
|
35
|
31
|
28
|
29
|
27
|
27
|
28
|
25
|
23
|
24
|
25
|
19
|
22
|
25
|
24
|
23
|
25
|
24
|
23
|
27
|
29
|
31
|
30
|
31
|
|
|
2023/10
|
20
|
20
|
17
|
16
|
19
|
19
|
18
|
17
|
19
|
18
|
17
|
18
|
17
|
17
|
28
|
27
|
26
|
24
|
28
|
30
|
31
|
31
|
31
|
31
|
19
|
19
|
21
|
20
|
24
|
24
|
26
|
|
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
*: primary pollution