Air Quality
Excellent
No health implications.
7
PM2.5
23
PM10
35
O3
0.7
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
34
Excellent
Mon
28 Jul
23
Excellent
Tue
29 Jul
21
Excellent
Wed
30 Jul
37
Excellent
Thu
31 Jul
62
Good
Fri
1 Aug
66
Good
Sat
2 Aug
20
Excellent
Xuhui Air quality rank
Air quality in the last 12 months (Xuhui)
|
2025/06
|
20
|
18
|
36
|
65
|
38
|
41
|
40
|
22
|
23
|
29
|
31
|
17
|
16
|
32
|
16
|
24
|
51
|
48
|
38
|
21
|
26
|
12
|
12
|
27
|
41
|
53
|
37
|
41
|
26
|
17
|
|
|
2025/05
|
55
|
51
|
48
|
24
|
38
|
82
|
60
|
48
|
21
|
47
|
36
|
50
|
42
|
36
|
43
|
53
|
60
|
62
|
44
|
45
|
37
|
36
|
13
|
44
|
44
|
40
|
35
|
33
|
39
|
58
|
54
|
|
2025/04
|
44
|
66
|
46
|
41
|
68
|
69
|
62
|
66
|
76
|
86
|
69
|
77
|
93
|
77
|
54
|
61
|
66
|
59
|
56
|
54
|
42
|
65
|
65
|
89
|
50
|
37
|
41
|
48
|
40
|
46
|
|
|
2025/03
|
43
|
55
|
25
|
22
|
20
|
38
|
45
|
63
|
37
|
44
|
51
|
32
|
35
|
40
|
22
|
44
|
48
|
41
|
39
|
56
|
62
|
63
|
68
|
61
|
78
|
78
|
69
|
49
|
57
|
31
|
39
|
|
2025/02
|
26
|
58
|
69
|
64
|
53
|
36
|
52
|
37
|
43
|
50
|
31
|
76
|
37
|
36
|
66
|
111
|
58
|
43
|
47
|
29
|
34
|
57
|
56
|
74
|
84
|
133
|
135
|
52
|
|||
|
2025/01
|
55
|
42
|
56
|
37
|
69
|
98
|
64
|
71
|
29
|
39
|
57
|
71
|
91
|
102
|
38
|
57
|
72
|
73
|
97
|
155
|
114
|
32
|
37
|
37
|
32
|
44
|
55
|
45
|
89
|
46
|
33
|
|
2024/12
|
61
|
83
|
77
|
32
|
51
|
140
|
135
|
30
|
31
|
37
|
55
|
49
|
61
|
77
|
62
|
66
|
79
|
66
|
38
|
51
|
87
|
48
|
37
|
45
|
63
|
121
|
44
|
56
|
71
|
68
|
77
|
|
2024/11
|
9
|
52
|
80
|
64
|
24
|
22
|
23
|
27
|
30
|
31
|
42
|
45
|
55
|
38
|
60
|
47
|
22
|
27
|
25
|
30
|
59
|
84
|
17
|
22
|
32
|
39
|
57
|
66
|
51
|
62
|
|
|
2024/10
|
19
|
23
|
20
|
18
|
18
|
13
|
14
|
46
|
33
|
73
|
77
|
64
|
22
|
39
|
57
|
33
|
32
|
42
|
27
|
37
|
45
|
51
|
45
|
21
|
35
|
15
|
18
|
61
|
22
|
28
|
23
|
|
2024/09
|
39
|
39
|
34
|
27
|
22
|
41
|
48
|
30
|
24
|
31
|
14
|
25
|
19
|
19
|
23
|
15
|
22
|
27
|
26
|
18
|
21
|
30
|
29
|
28
|
29
|
22
|
27
|
33
|
34
|
35
|
|
|
2024/08
|
33
|
43
|
50
|
34
|
37
|
34
|
31
|
40
|
36
|
38
|
45
|
47
|
40
|
23
|
28
|
37
|
25
|
21
|
21
|
28
|
22
|
40
|
33
|
35
|
31
|
27
|
45
|
37
|
20
|
31
|
31
|
|
2024/07
|
36
|
25
|
25
|
41
|
43
|
39
|
44
|
42
|
42
|
42
|
25
|
33
|
53
|
75
|
49
|
23
|
33
|
35
|
41
|
33
|
35
|
25
|
22
|
26
|
28
|
33
|
28
|
25
|
19
|
21
|
30
|
|
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