Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
28
O3
0.6
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
44
Excellent
Tue
9 Sep
46
Excellent
Wed
10 Sep
54
Good
Thu
11 Sep
70
Good
Fri
12 Sep
67
Good
Sat
13 Sep
24
Excellent
Sun
14 Sep
29
Excellent
Air quality in the last 12 months (Huangpu)
|
2025/08
|
27
|
28
|
24
|
27
|
19
|
20
|
22
|
35
|
40
|
30
|
26
|
29
|
37
|
32
|
15
|
24
|
21
|
13
|
16
|
23
|
23
|
32
|
33
|
21
|
25
|
28
|
36
|
38
|
24
|
27
|
20
|
|
2025/07
|
15
|
23
|
37
|
36
|
42
|
38
|
42
|
27
|
30
|
27
|
24
|
30
|
26
|
33
|
35
|
36
|
41
|
47
|
22
|
10
|
14
|
18
|
15
|
24
|
25
|
34
|
46
|
39
|
34
|
31
|
32
|
|
2025/06
|
38
|
36
|
18
|
28
|
35
|
42
|
33
|
25
|
31
|
31
|
20
|
20
|
17
|
17
|
22
|
24
|
16
|
18
|
19
|
17
|
20
|
21
|
20
|
23
|
28
|
24
|
18
|
20
|
20
|
18
|
|
|
2025/05
|
33
|
49
|
47
|
27
|
29
|
27
|
28
|
33
|
28
|
26
|
33
|
42
|
46
|
41
|
29
|
25
|
21
|
18
|
25
|
25
|
26
|
28
|
30
|
23
|
45
|
51
|
43
|
46
|
25
|
17
|
32
|
|
2025/04
|
22
|
37
|
58
|
59
|
26
|
54
|
69
|
61
|
53
|
50
|
41
|
41
|
283
|
160
|
98
|
99
|
69
|
61
|
38
|
38
|
36
|
41
|
44
|
28
|
13
|
31
|
37
|
26
|
40
|
50
|
|
|
2025/03
|
41
|
41
|
39
|
24
|
12
|
10
|
21
|
27
|
47
|
60
|
46
|
47
|
37
|
37
|
18
|
11
|
48
|
41
|
40
|
50
|
59
|
63
|
63
|
67
|
62
|
50
|
41
|
46
|
11
|
8
|
9
|
|
2025/02
|
35
|
39
|
9
|
28
|
39
|
42
|
19
|
51
|
31
|
44
|
45
|
49
|
43
|
50
|
47
|
62
|
43
|
48
|
48
|
50
|
34
|
33
|
14
|
26
|
45
|
44
|
56
|
43
|
|||
|
2025/01
|
69
|
70
|
52
|
58
|
74
|
72
|
72
|
73
|
62
|
37
|
31
|
41
|
57
|
64
|
54
|
58
|
55
|
59
|
57
|
57
|
63
|
55
|
57
|
42
|
32
|
18
|
23
|
37
|
75
|
70
|
35
|
|
2024/12
|
61
|
64
|
63
|
56
|
62
|
66
|
45
|
31
|
54
|
53
|
56
|
24
|
35
|
55
|
42
|
41
|
46
|
39
|
55
|
56
|
47
|
56
|
64
|
62
|
57
|
58
|
60
|
61
|
73
|
81
|
67
|
|
2024/11
|
39
|
31
|
47
|
48
|
36
|
51
|
40
|
42
|
43
|
48
|
48
|
44
|
40
|
27
|
13
|
12
|
25
|
21
|
19
|
16
|
26
|
29
|
31
|
42
|
22
|
19
|
31
|
37
|
36
|
46
|
|
|
2024/10
|
31
|
21
|
36
|
33
|
35
|
38
|
45
|
62
|
44
|
29
|
39
|
56
|
54
|
51
|
51
|
43
|
41
|
48
|
44
|
36
|
29
|
24
|
20
|
29
|
35
|
38
|
26
|
13
|
23
|
39
|
32
|
|
2024/09
|
28
|
36
|
31
|
33
|
24
|
10
|
16
|
16
|
18
|
27
|
45
|
49
|
36
|
36
|
18
|
26
|
28
|
17
|
35
|
26
|
16
|
17
|
18
|
14
|
31
|
46
|
44
|
43
|
37
|
36
|
|
|
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