Air Quality
Excellent
No health implications.
9
PM2.5
12
PM10
77
O3
0.6
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
36
Excellent
Mon
2 Mar
33
Excellent
Tue
3 Mar
41
Excellent
Wed
4 Mar
41
Excellent
Thu
5 Mar
35
Excellent
Fri
6 Mar
58
Good
Sat
7 Mar
44
Excellent
Air quality in the last 12 months (Huangpu)
|
2026/01
|
18
|
32
|
53
|
59
|
111
|
108
|
69
|
94
|
84
|
83
|
61
|
61
|
82
|
84
|
95
|
171
|
94
|
46
|
29
|
22
|
40
|
46
|
67
|
88
|
52
|
25
|
57
|
34
|
38
|
34
|
19
|
|
2025/12
|
93
|
49
|
37
|
33
|
52
|
72
|
96
|
70
|
47
|
39
|
86
|
23
|
33
|
62
|
67
|
64
|
110
|
47
|
43
|
107
|
25
|
24
|
47
|
49
|
39
|
22
|
38
|
81
|
91
|
86
|
30
|
|
2025/11
|
120
|
107
|
15
|
23
|
30
|
39
|
33
|
36
|
26
|
39
|
23
|
35
|
29
|
63
|
46
|
37
|
36
|
38
|
55
|
66
|
78
|
128
|
116
|
100
|
87
|
57
|
156
|
145
|
100
|
84
|
|
|
2025/10
|
41
|
28
|
42
|
26
|
27
|
33
|
39
|
16
|
19
|
32
|
39
|
43
|
66
|
42
|
28
|
28
|
20
|
19
|
27
|
31
|
29
|
28
|
27
|
29
|
31
|
38
|
42
|
19
|
23
|
29
|
30
|
|
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
|
|||
|
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