Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
61
O3
0.6
CO
6
SO2
36
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Dec
55
Good
Fri
19 Dec
56
Good
Sat
20 Dec
100
Good
Sun
21 Dec
46
Excellent
Mon
22 Dec
45
Excellent
Tue
23 Dec
70
Good
Wed
24 Dec
37
Excellent
Air quality in the last 12 months (Jing'an)
|
2025/11
|
126
|
115
|
14
|
23
|
31
|
38
|
32
|
40
|
27
|
40
|
22
|
35
|
29
|
66
|
46
|
36
|
35
|
38
|
54
|
63
|
79
|
125
|
118
|
103
|
86
|
57
|
150
|
145
|
99
|
82
|
|
|
2025/10
|
45
|
25
|
41
|
26
|
27
|
32
|
34
|
15
|
20
|
33
|
39
|
43
|
68
|
42
|
29
|
29
|
19
|
20
|
27
|
31
|
29
|
28
|
29
|
30
|
31
|
38
|
44
|
18
|
22
|
27
|
30
|
|
2025/09
|
31
|
28
|
25
|
29
|
29
|
29
|
49
|
20
|
24
|
25
|
34
|
40
|
41
|
39
|
37
|
26
|
31
|
26
|
26
|
24
|
23
|
22
|
26
|
21
|
23
|
25
|
31
|
38
|
23
|
30
|
|
|
2025/08
|
38
|
37
|
31
|
34
|
33
|
24
|
25
|
30
|
39
|
40
|
42
|
37
|
24
|
23
|
19
|
28
|
28
|
16
|
21
|
29
|
47
|
43
|
40
|
29
|
28
|
34
|
17
|
18
|
18
|
17
|
25
|
|
2025/07
|
19
|
25
|
29
|
32
|
30
|
23
|
15
|
19
|
21
|
41
|
23
|
17
|
22
|
44
|
42
|
48
|
42
|
27
|
17
|
24
|
23
|
23
|
23
|
24
|
25
|
17
|
18
|
25
|
23
|
12
|
23
|
|
2025/06
|
18
|
17
|
35
|
63
|
42
|
41
|
39
|
21
|
23
|
27
|
28
|
17
|
16
|
35
|
16
|
25
|
54
|
50
|
39
|
23
|
25
|
13
|
11
|
25
|
41
|
49
|
34
|
39
|
25
|
16
|
|
|
2025/05
|
56
|
49
|
50
|
24
|
38
|
78
|
59
|
49
|
25
|
49
|
36
|
48
|
42
|
36
|
45
|
49
|
57
|
63
|
44
|
44
|
35
|
35
|
13
|
45
|
43
|
39
|
34
|
32
|
37
|
55
|
52
|
|
2025/04
|
44
|
65
|
43
|
39
|
66
|
68
|
61
|
66
|
75
|
83
|
67
|
73
|
93
|
75
|
56
|
61
|
65
|
60
|
56
|
50
|
41
|
63
|
64
|
86
|
48
|
37
|
39
|
48
|
40
|
46
|
|
|
2025/03
|
43
|
57
|
26
|
21
|
19
|
37
|
45
|
61
|
37
|
42
|
51
|
34
|
36
|
41
|
22
|
46
|
46
|
43
|
38
|
56
|
61
|
63
|
68
|
60
|
78
|
78
|
68
|
47
|
58
|
31
|
38
|
|
2025/02
|
27
|
59
|
70
|
63
|
54
|
36
|
52
|
39
|
45
|
51
|
30
|
76
|
38
|
35
|
65
|
118
|
59
|
44
|
46
|
28
|
34
|
59
|
58
|
75
|
84
|
135
|
137
|
55
|
|||
|
2025/01
|
54
|
43
|
55
|
36
|
66
|
95
|
65
|
69
|
31
|
40
|
57
|
71
|
92
|
104
|
38
|
57
|
70
|
73
|
97
|
158
|
111
|
31
|
37
|
37
|
32
|
44
|
55
|
43
|
87
|
46
|
34
|
|
2024/12
|
60
|
81
|
77
|
31
|
51
|
135
|
132
|
29
|
31
|
39
|
55
|
47
|
61
|
73
|
63
|
65
|
75
|
64
|
38
|
50
|
86
|
47
|
36
|
46
|
62
|
125
|
43
|
55
|
70
|
65
|
74
|
|
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