Shanghai - China   2024-03-28   Thursday   31.63N, 121.40E

Chongming

Shanghai - China
2024-03-28

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

55 *

PM2.5

64

PM10

54

O3

0.8

CO

7

SO2

47

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

28 Mar

76 Good

Fri

29 Mar

98 Good

Sat

30 Mar

97 Good

Sun

31 Mar

75 Good

Mon

1 Apr

75 Good

Tue

2 Apr

61 Good

Wed

3 Apr

54 Good

Monthly Average AQI (Chongming)

2019/03 - 2024/02

Air quality in the last 12 months (Chongming)

2024/02
22
26
21
28
49
65
43
79
164
199
136
91
52
59
48
27
27
32
45
24
17
29
44
57
87
69
49
34
24
2024/01
80
58
98
118
121
153
53
28
82
104
107
137
178
106
27
28
43
52
49
44
53
38
35
46
64
99
119
123
111
35
23
2023/12
48
58
82
84
111
99
106
72
80
51
19
50
55
57
46
46
29
28
25
65
40
42
59
84
104
113
68
91
62
116
188
2023/11
45
34
48
30
22
37
49
48
66
28
27
36
33
53
87
73
88
51
60
85
69
62
117
35
28
41
91
89
71
32
2023/10
31
27
27
29
37
28
25
26
39
50
33
31
29
70
87
80
48
51
67
28
34
40
33
39
59
66
55
33
43
38
42
2023/09
27
39
30
18
22
22
37
31
31
34
34
24
22
21
18
22
49
53
31
24
24
22
23
23
45
45
47
45
48
42
2023/08
18
23
27
24
22
29
23
30
29
41
73
72
33
24
25
35
33
29
27
23
35
42
37
40
30
32
21
18
21
24
34
2023/07
30
47
40
43
54
48
28
29
43
29
54
62
47
52
42
22
21
13
14
16
30
23
28
37
22
18
12
14
16
17
22
2023/06
24
52
43
35
34
37
50
63
75
51
33
22
19
44
46
47
32
19
16
38
66
67
63
31
21
27
38
40
41
27
2023/05
75
51
38
27
29
36
26
36
42
40
41
77
106
88
72
49
27
37
27
33
37
68
71
55
54
52
33
39
41
30
22
2023/04
48
53
45
29
51
66
82
53
46
47
140
180
129
79
53
60
63
71
39
35
54
79
87
42
41
64
67
53
80
71
2023/03
93
75
36
48
49
62
64
70
113
114
56
61
50
50
53
65
27
30
41
58
25
42
102
77
46
58
76
74
59
72
44
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