Air Quality
Excellent
No health implications.
16
PM2.5
24
PM10
84
O3
0.5
CO
7
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
121
Light
Wed
16 Jul
119
Light
Thu
17 Jul
96
Good
Fri
18 Jul
65
Good
Sat
19 Jul
52
Good
Sun
20 Jul
26
Excellent
Mon
21 Jul
44
Excellent
Air quality in the last 12 months (Qingpu)
|
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
|
|
|
2024/08
|
32
|
37
|
43
|
33
|
37
|
32
|
35
|
38
|
33
|
37
|
44
|
40
|
33
|
22
|
24
|
36
|
25
|
17
|
17
|
22
|
19
|
37
|
33
|
31
|
28
|
25
|
40
|
36
|
16
|
26
|
29
|
|
2024/07
|
39
|
24
|
29
|
34
|
43
|
42
|
40
|
42
|
36
|
36
|
24
|
35
|
43
|
69
|
51
|
23
|
33
|
37
|
38
|
33
|
34
|
27
|
19
|
21
|
25
|
27
|
23
|
21
|
19
|
18
|
27
|
|
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