Air Quality
Excellent
No health implications.
25
PM2.5
28
PM10
87
O3
0.7
CO
7
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Nov
52
Good
Sat
8 Nov
84
Good
Sun
9 Nov
94
Good
Mon
10 Nov
46
Excellent
Tue
11 Nov
50
Excellent
Wed
12 Nov
45
Excellent
Thu
13 Nov
19
Excellent
Air quality in the last 12 months (Huangpu)
|
2025/09
|
31
|
28
|
25
|
25
|
29
|
27
|
48
|
20
|
24
|
25
|
30
|
40
|
41
|
38
|
37
|
27
|
30
|
26
|
28
|
25
|
24
|
22
|
27
|
23
|
21
|
24
|
31
|
38
|
23
|
29
|
|
|
2025/08
|
38
|
37
|
31
|
32
|
32
|
24
|
25
|
32
|
37
|
39
|
42
|
39
|
22
|
23
|
19
|
29
|
29
|
16
|
20
|
29
|
48
|
42
|
42
|
31
|
28
|
35
|
17
|
18
|
18
|
17
|
24
|
|
2025/07
|
20
|
25
|
29
|
32
|
29
|
22
|
16
|
21
|
22
|
42
|
24
|
16
|
21
|
43
|
40
|
48
|
42
|
24
|
16
|
24
|
23
|
24
|
24
|
28
|
25
|
18
|
18
|
26
|
24
|
12
|
24
|
|
2025/06
|
17
|
17
|
34
|
61
|
38
|
42
|
38
|
19
|
21
|
24
|
27
|
15
|
16
|
33
|
15
|
24
|
54
|
49
|
38
|
23
|
24
|
12
|
10
|
23
|
38
|
49
|
37
|
40
|
25
|
16
|
|
|
2025/05
|
55
|
51
|
49
|
25
|
37
|
77
|
57
|
49
|
24
|
48
|
35
|
49
|
40
|
35
|
43
|
51
|
56
|
62
|
43
|
43
|
34
|
34
|
12
|
43
|
43
|
40
|
34
|
32
|
37
|
57
|
53
|
|
2025/04
|
43
|
66
|
46
|
42
|
66
|
70
|
61
|
65
|
77
|
84
|
68
|
72
|
91
|
74
|
56
|
60
|
64
|
57
|
53
|
48
|
39
|
63
|
64
|
85
|
49
|
35
|
39
|
43
|
38
|
44
|
|
|
2025/03
|
44
|
56
|
26
|
20
|
19
|
37
|
43
|
59
|
37
|
40
|
46
|
35
|
35
|
41
|
23
|
46
|
45
|
43
|
37
|
57
|
62
|
63
|
69
|
60
|
75
|
80
|
65
|
49
|
57
|
31
|
38
|
|
2025/02
|
27
|
58
|
71
|
62
|
56
|
35
|
54
|
35
|
41
|
47
|
30
|
75
|
35
|
35
|
65
|
119
|
57
|
41
|
44
|
27
|
33
|
56
|
55
|
76
|
80
|
132
|
135
|
59
|
|||
|
2025/01
|
55
|
44
|
54
|
36
|
66
|
94
|
64
|
71
|
30
|
38
|
54
|
71
|
92
|
102
|
37
|
56
|
71
|
73
|
96
|
155
|
109
|
31
|
36
|
36
|
31
|
43
|
55
|
42
|
83
|
45
|
35
|
|
2024/12
|
60
|
84
|
76
|
30
|
50
|
135
|
128
|
26
|
30
|
37
|
54
|
46
|
60
|
71
|
63
|
64
|
77
|
62
|
36
|
49
|
86
|
47
|
37
|
46
|
62
|
125
|
42
|
56
|
69
|
66
|
74
|
|
2024/11
|
8
|
49
|
80
|
63
|
23
|
20
|
23
|
27
|
31
|
30
|
38
|
45
|
56
|
38
|
63
|
47
|
22
|
26
|
24
|
27
|
61
|
78
|
16
|
23
|
32
|
39
|
57
|
68
|
51
|
60
|
|
|
2024/10
|
19
|
24
|
21
|
17
|
18
|
11
|
13
|
44
|
33
|
65
|
75
|
60
|
25
|
39
|
55
|
32
|
34
|
41
|
26
|
38
|
42
|
55
|
45
|
21
|
35
|
14
|
16
|
57
|
19
|
29
|
23
|
|
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