Air Quality
Excellent
No health implications.
15
PM2.5
25
PM10
20
O3
0.7
CO
6
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Oct
64
Good
Thu
16 Oct
53
Good
Fri
17 Oct
61
Good
Sat
18 Oct
51
Good
Sun
19 Oct
45
Excellent
Mon
20 Oct
44
Excellent
Tue
21 Oct
32
Excellent
Air quality in the last 12 months (Qingpu)
|
2025/08
|
37
|
38
|
31
|
36
|
34
|
22
|
23
|
26
|
35
|
37
|
38
|
31
|
20
|
18
|
15
|
22
|
29
|
15
|
20
|
27
|
45
|
37
|
34
|
31
|
26
|
32
|
16
|
16
|
15
|
14
|
22
|
|
2025/07
|
18
|
25
|
29
|
31
|
30
|
21
|
13
|
18
|
19
|
41
|
24
|
19
|
25
|
44
|
44
|
48
|
44
|
29
|
17
|
26
|
23
|
22
|
19
|
22
|
23
|
15
|
17
|
21
|
20
|
9
|
15
|
|
2025/06
|
16
|
15
|
39
|
63
|
38
|
39
|
40
|
24
|
22
|
27
|
31
|
17
|
14
|
32
|
14
|
24
|
50
|
48
|
34
|
24
|
27
|
18
|
17
|
27
|
47
|
49
|
30
|
35
|
25
|
17
|
|
|
2025/05
|
53
|
54
|
50
|
25
|
39
|
78
|
62
|
48
|
18
|
42
|
36
|
49
|
43
|
38
|
50
|
53
|
52
|
69
|
45
|
44
|
31
|
44
|
16
|
48
|
46
|
41
|
31
|
34
|
40
|
55
|
51
|
|
2025/04
|
46
|
67
|
49
|
42
|
69
|
65
|
58
|
65
|
76
|
87
|
69
|
100
|
92
|
78
|
51
|
57
|
63
|
61
|
61
|
51
|
46
|
56
|
58
|
85
|
57
|
35
|
40
|
53
|
44
|
50
|
|
|
2025/03
|
38
|
55
|
22
|
22
|
22
|
33
|
55
|
68
|
38
|
44
|
60
|
35
|
33
|
41
|
24
|
44
|
47
|
45
|
44
|
56
|
59
|
63
|
68
|
60
|
78
|
83
|
67
|
55
|
61
|
35
|
38
|
|
2025/02
|
28
|
59
|
73
|
74
|
50
|
39
|
54
|
33
|
43
|
53
|
31
|
80
|
43
|
32
|
71
|
92
|
63
|
40
|
48
|
30
|
33
|
61
|
70
|
79
|
97
|
118
|
132
|
56
|
|||
|
2025/01
|
76
|
48
|
60
|
43
|
72
|
96
|
72
|
74
|
33
|
43
|
61
|
71
|
98
|
107
|
42
|
58
|
75
|
78
|
102
|
161
|
142
|
44
|
41
|
39
|
29
|
46
|
49
|
43
|
92
|
56
|
37
|
|
2024/12
|
63
|
80
|
83
|
37
|
54
|
129
|
147
|
30
|
42
|
41
|
54
|
52
|
65
|
78
|
62
|
65
|
79
|
77
|
36
|
54
|
87
|
50
|
40
|
46
|
72
|
136
|
51
|
60
|
70
|
72
|
84
|
|
2024/11
|
9
|
54
|
81
|
73
|
27
|
25
|
28
|
28
|
33
|
38
|
53
|
46
|
55
|
39
|
61
|
51
|
23
|
26
|
27
|
28
|
60
|
83
|
19
|
25
|
32
|
35
|
54
|
66
|
51
|
63
|
|
|
2024/10
|
19
|
29
|
22
|
21
|
19
|
14
|
12
|
44
|
38
|
74
|
72
|
69
|
22
|
39
|
60
|
40
|
32
|
39
|
24
|
38
|
30
|
49
|
42
|
25
|
36
|
16
|
14
|
63
|
22
|
31
|
24
|
|
2024/09
|
36
|
37
|
27
|
24
|
25
|
41
|
48
|
32
|
19
|
32
|
12
|
23
|
16
|
20
|
24
|
15
|
14
|
20
|
19
|
13
|
21
|
30
|
26
|
33
|
47
|
22
|
26
|
35
|
35
|
34
|
|
|
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