Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
37
O3
0.5
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Mar
46
Excellent
Wed
5 Mar
61
Good
Thu
6 Mar
64
Good
Fri
7 Mar
82
Good
Sat
8 Mar
80
Good
Sun
9 Mar
21
Excellent
Mon
10 Mar
26
Excellent
Air quality in the last 12 months (Jing'an)
|
2025/01
|
82
|
79
|
138
|
115
|
114
|
80
|
65
|
58
|
53
|
39
|
47
|
58
|
61
|
54
|
74
|
46
|
52
|
53
|
56
|
74
|
77
|
60
|
92
|
122
|
38
|
30
|
45
|
53
|
75
|
58
|
44
|
|
2024/12
|
42
|
47
|
72
|
100
|
54
|
48
|
63
|
95
|
58
|
73
|
44
|
94
|
72
|
57
|
48
|
51
|
57
|
78
|
57
|
62
|
82
|
66
|
72
|
79
|
82
|
98
|
121
|
85
|
66
|
72
|
80
|
|
2024/11
|
39
|
52
|
43
|
58
|
60
|
43
|
37
|
39
|
44
|
48
|
37
|
40
|
44
|
44
|
31
|
52
|
35
|
23
|
38
|
45
|
35
|
34
|
59
|
51
|
36
|
29
|
30
|
33
|
37
|
37
|
|
|
2024/10
|
26
|
43
|
31
|
29
|
35
|
44
|
30
|
35
|
44
|
48
|
50
|
52
|
72
|
84
|
64
|
30
|
34
|
36
|
30
|
32
|
39
|
32
|
41
|
36
|
52
|
46
|
25
|
55
|
73
|
50
|
43
|
|
2024/09
|
40
|
46
|
50
|
45
|
39
|
35
|
35
|
35
|
38
|
32
|
33
|
20
|
26
|
38
|
35
|
30
|
29
|
34
|
33
|
31
|
30
|
31
|
27
|
31
|
37
|
44
|
52
|
26
|
29
|
34
|
|
|
2024/08
|
19
|
22
|
28
|
29
|
32
|
23
|
34
|
29
|
29
|
29
|
37
|
40
|
26
|
20
|
27
|
38
|
42
|
25
|
25
|
28
|
35
|
34
|
31
|
33
|
33
|
38
|
33
|
16
|
27
|
34
|
43
|
|
2024/07
|
17
|
16
|
21
|
18
|
18
|
20
|
20
|
22
|
26
|
28
|
28
|
26
|
25
|
28
|
26
|
23
|
17
|
15
|
16
|
16
|
20
|
22
|
24
|
32
|
30
|
33
|
18
|
15
|
14
|
20
|
18
|
|
2024/06
|
18
|
28
|
21
|
23
|
26
|
25
|
27
|
30
|
23
|
24
|
19
|
26
|
29
|
26
|
26
|
22
|
23
|
19
|
30
|
21
|
25
|
23
|
24
|
19
|
15
|
15
|
14
|
24
|
18
|
15
|
|
|
2024/05
|
26
|
31
|
34
|
20
|
18
|
29
|
40
|
44
|
49
|
51
|
44
|
65
|
64
|
44
|
46
|
50
|
48
|
46
|
43
|
34
|
24
|
19
|
27
|
29
|
28
|
28
|
22
|
21
|
28
|
39
|
24
|
|
2024/04
|
25
|
18
|
30
|
50
|
54
|
53
|
54
|
57
|
31
|
33
|
38
|
30
|
28
|
29
|
47
|
41
|
26
|
27
|
25
|
23
|
38
|
33
|
36
|
65
|
50
|
43
|
37
|
30
|
35
|
19
|
|
|
2024/03
|
54
|
49
|
31
|
29
|
37
|
73
|
70
|
60
|
55
|
63
|
53
|
53
|
65
|
56
|
60
|
45
|
46
|
44
|
40
|
74
|
52
|
58
|
32
|
35
|
24
|
30
|
40
|
33
|
33
|
35
|
22
|
|
2024/02
|
27
|
19
|
16
|
29
|
76
|
48
|
76
|
80
|
78
|
77
|
71
|
55
|
44
|
40
|
36
|
30
|
33
|
28
|
44
|
35
|
18
|
26
|
40
|
43
|
66
|
86
|
86
|
59
|
60
|
||
|
1
|
2
|
3
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4
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5
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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