Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
52
*
PM10
6
O3
0.5
CO
6
SO2
60
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jun
48
Excellent
Mon
9 Jun
72
Good
Tue
10 Jun
66
Good
Wed
11 Jun
66
Good
Thu
12 Jun
68
Good
Fri
13 Jun
50
Excellent
Sat
14 Jun
18
Excellent
Air quality in the last 12 months (Jiading)
|
2025/04
|
48
|
67
|
52
|
42
|
72
|
69
|
65
|
65
|
79
|
84
|
67
|
84
|
87
|
69
|
53
|
58
|
65
|
62
|
58
|
45
|
45
|
59
|
62
|
83
|
50
|
34
|
36
|
48
|
42
|
48
|
|
|
2025/03
|
43
|
54
|
21
|
21
|
18
|
35
|
54
|
66
|
37
|
42
|
61
|
36
|
34
|
40
|
24
|
43
|
49
|
44
|
39
|
59
|
62
|
65
|
73
|
63
|
82
|
77
|
69
|
50
|
60
|
31
|
36
|
|
2025/02
|
26
|
60
|
73
|
72
|
58
|
36
|
52
|
35
|
46
|
54
|
29
|
79
|
45
|
32
|
66
|
101
|
59
|
41
|
46
|
28
|
32
|
61
|
56
|
72
|
88
|
130
|
135
|
69
|
|||
|
2025/01
|
72
|
45
|
55
|
42
|
74
|
95
|
67
|
75
|
31
|
41
|
61
|
74
|
89
|
102
|
37
|
60
|
79
|
74
|
102
|
161
|
121
|
39
|
41
|
38
|
33
|
47
|
54
|
48
|
96
|
49
|
37
|
|
2024/12
|
61
|
85
|
73
|
31
|
56
|
130
|
133
|
27
|
35
|
39
|
58
|
46
|
64
|
68
|
64
|
64
|
84
|
68
|
35
|
55
|
86
|
46
|
38
|
46
|
71
|
123
|
46
|
58
|
71
|
72
|
82
|
|
2024/11
|
9
|
52
|
75
|
62
|
26
|
22
|
27
|
27
|
31
|
35
|
46
|
47
|
52
|
38
|
67
|
46
|
23
|
27
|
26
|
28
|
64
|
79
|
19
|
28
|
32
|
38
|
59
|
66
|
51
|
64
|
|
|
2024/10
|
18
|
24
|
20
|
20
|
18
|
12
|
12
|
41
|
36
|
59
|
72
|
60
|
21
|
34
|
55
|
31
|
31
|
40
|
24
|
36
|
33
|
46
|
43
|
23
|
33
|
14
|
16
|
54
|
22
|
28
|
22
|
|
2024/09
|
32
|
37
|
23
|
23
|
23
|
39
|
46
|
30
|
20
|
30
|
12
|
22
|
16
|
16
|
22
|
17
|
17
|
20
|
23
|
15
|
18
|
27
|
25
|
30
|
33
|
16
|
27
|
31
|
34
|
33
|
|
|
2024/08
|
34
|
38
|
41
|
33
|
36
|
31
|
31
|
37
|
33
|
37
|
43
|
42
|
36
|
20
|
24
|
35
|
21
|
17
|
16
|
25
|
23
|
39
|
34
|
27
|
25
|
24
|
40
|
33
|
15
|
25
|
28
|
|
2024/07
|
35
|
25
|
25
|
31
|
39
|
40
|
39
|
39
|
39
|
35
|
21
|
30
|
40
|
65
|
57
|
24
|
32
|
36
|
38
|
34
|
34
|
27
|
20
|
21
|
25
|
27
|
24
|
22
|
19
|
18
|
28
|
|
2024/06
|
58
|
23
|
42
|
48
|
37
|
14
|
21
|
25
|
31
|
26
|
15
|
31
|
60
|
41
|
27
|
26
|
18
|
24
|
20
|
29
|
40
|
31
|
22
|
36
|
34
|
27
|
14
|
21
|
28
|
24
|
|
|
2024/05
|
36
|
36
|
32
|
36
|
32
|
53
|
56
|
38
|
27
|
40
|
52
|
62
|
69
|
43
|
43
|
32
|
40
|
36
|
30
|
27
|
25
|
37
|
23
|
22
|
21
|
30
|
25
|
22
|
30
|
39
|
65
|
|
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