Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Mar
Sun
16 Mar
Mon
17 Mar
Tue
18 Mar
Wed
19 Mar
Thu
20 Mar
Fri
21 Mar
Real-time AQI (Monitoring Station in Baoshan)
市环境监测站
7555 *
PM2.5
72
PM10
113
O3
0.7
CO
7
SO2
24
NO2
市环保局
6446 *
PM2.5
75
PM10
120
O3
0.9
CO
10
SO2
19
NO2
Air quality in the last 12 months (Baoshan)
|
2025/01
|
30
|
32
|
33
|
30
|
34
|
33
|
28
|
34
|
28
|
37
|
36
|
40
|
33
|
38
|
40
|
40
|
39
|
35
|
33
|
32
|
33
|
34
|
36
|
34
|
37
|
56
|
33
|
55
|
106
|
40
|
47
|
|
2024/12
|
26
|
28
|
26
|
27
|
25
|
29
|
33
|
35
|
30
|
31
|
44
|
43
|
35
|
32
|
37
|
34
|
34
|
34
|
23
|
23
|
28
|
18
|
24
|
27
|
26
|
33
|
46
|
37
|
22
|
23
|
28
|
|
2024/11
|
37
|
40
|
33
|
32
|
24
|
23
|
16
|
15
|
20
|
23
|
24
|
22
|
24
|
24
|
29
|
30
|
30
|
27
|
31
|
28
|
22
|
20
|
24
|
25
|
26
|
26
|
25
|
25
|
32
|
27
|
|
|
2024/10
|
22
|
17
|
27
|
20
|
19
|
22
|
25
|
22
|
24
|
25
|
29
|
32
|
31
|
35
|
39
|
29
|
29
|
33
|
40
|
40
|
32
|
29
|
26
|
22
|
24
|
26
|
31
|
29
|
31
|
30
|
28
|
|
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
|
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1
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2
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3
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution