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
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
Mon
28 Sep
Real-time AQI (Monitoring Station in Baoshan)
市环境监测站
123
PM2.5
12
PM10
29
O3
0.2
CO
8
SO2
7
NO2
市环保局
1611
PM2.5
12
PM10
24
O3
0.4
CO
4
SO2
5
NO2
Air quality in the last 12 months (Baoshan)
|
2026/08
|
14
|
13
|
12
|
16
|
21
|
21
|
20
|
18
|
16
|
18
|
23
|
25
|
19
|
19
|
19
|
15
|
14
|
13
|
15
|
19
|
23
|
22
|
16
|
19
|
21
|
20
|
19
|
20
|
21
|
21
|
21
|
|
2026/07
|
24
|
24
|
16
|
19
|
20
|
23
|
18
|
16
|
17
|
15
|
16
|
22
|
21
|
21
|
16
|
14
|
16
|
13
|
18
|
23
|
22
|
23
|
19
|
23
|
25
|
20
|
17
|
19
|
16
|
13
|
14
|
|
2026/06
|
20
|
17
|
17
|
26
|
31
|
32
|
33
|
27
|
26
|
21
|
23
|
23
|
21
|
22
|
20
|
19
|
19
|
19
|
17
|
19
|
23
|
20
|
22
|
24
|
19
|
21
|
21
|
20
|
20
|
22
|
|
|
2026/05
|
28
|
27
|
26
|
25
|
31
|
35
|
33
|
27
|
31
|
36
|
20
|
25
|
26
|
27
|
24
|
28
|
35
|
39
|
37
|
38
|
36
|
37
|
30
|
32
|
43
|
44
|
45
|
55
|
52
|
31
|
23
|
|
2026/04
|
44
|
47
|
50
|
46
|
51
|
43
|
39
|
34
|
30
|
33
|
38
|
40
|
58
|
68
|
77
|
57
|
48
|
54
|
58
|
52
|
59
|
57
|
53
|
54
|
69
|
50
|
45
|
32
|
33
|
29
|
|
|
2026/03
|
63
|
64
|
56
|
59
|
79
|
91
|
78
|
79
|
65
|
55
|
52
|
67
|
62
|
40
|
30
|
40
|
38
|
39
|
44
|
38
|
40
|
37
|
25
|
30
|
38
|
37
|
48
|
68
|
34
|
39
|
42
|
|
2026/02
|
28
|
26
|
25
|
31
|
32
|
27
|
30
|
39
|
38
|
35
|
28
|
25
|
25
|
24
|
46
|
51
|
60
|
47
|
33
|
26
|
28
|
38
|
45
|
42
|
53
|
60
|
48
|
59
|
|||
|
2026/01
|
34
|
33
|
27
|
26
|
33
|
29
|
34
|
33
|
34
|
30
|
33
|
31
|
32
|
32
|
34
|
33
|
32
|
34
|
35
|
35
|
30
|
31
|
31
|
31
|
32
|
33
|
31
|
32
|
32
|
32
|
31
|
|
2025/12
|
33
|
29
|
30
|
32
|
27
|
28
|
26
|
28
|
30
|
30
|
30
|
32
|
31
|
30
|
27
|
25
|
33
|
29
|
29
|
27
|
35
|
31
|
30
|
27
|
32
|
31
|
36
|
29
|
29
|
30
|
30
|
|
2025/11
|
23
|
20
|
14
|
17
|
17
|
18
|
21
|
22
|
24
|
23
|
25
|
21
|
25
|
24
|
29
|
29
|
28
|
26
|
26
|
22
|
25
|
22
|
22
|
28
|
30
|
33
|
32
|
31
|
34
|
33
|
|
|
2025/10
|
21
|
17
|
20
|
19
|
19
|
20
|
20
|
20
|
20
|
23
|
21
|
19
|
19
|
22
|
27
|
28
|
22
|
19
|
20
|
20
|
19
|
23
|
26
|
26
|
23
|
25
|
25
|
26
|
26
|
24
|
25
|
|
2025/09
|
22
|
21
|
23
|
23
|
22
|
22
|
26
|
23
|
21
|
24
|
22
|
22
|
17
|
17
|
20
|
15
|
17
|
19
|
24
|
27
|
25
|
24
|
25
|
21
|
29
|
25
|
20
|
19
|
23
|
19
|
|
|
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