Air Quality
Excellent
No health implications.
18
PM2.5
24
PM10
34
O3
0.7
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
79
Good
Thu
28 May
103
Light
Fri
29 May
87
Good
Sat
30 May
89
Good
Sun
31 May
85
Good
Mon
1 Jun
30
Excellent
Tue
2 Jun
44
Excellent
Air quality in the last 12 months (Jing'an)
|
2026/04
|
67
|
66
|
39
|
59
|
60
|
62
|
32
|
36
|
35
|
60
|
48
|
30
|
31
|
41
|
41
|
34
|
45
|
31
|
42
|
37
|
81
|
26
|
31
|
46
|
46
|
51
|
64
|
46
|
30
|
43
|
|
|
2026/03
|
25
|
21
|
30
|
25
|
42
|
45
|
34
|
29
|
36
|
29
|
34
|
40
|
57
|
42
|
31
|
40
|
57
|
41
|
36
|
38
|
36
|
46
|
34
|
37
|
55
|
35
|
38
|
43
|
54
|
44
|
39
|
|
2026/02
|
69
|
90
|
41
|
52
|
86
|
55
|
31
|
39
|
33
|
42
|
96
|
104
|
76
|
76
|
93
|
32
|
48
|
86
|
85
|
61
|
43
|
74
|
63
|
18
|
38
|
27
|
20
|
35
|
|||
|
2026/01
|
18
|
33
|
53
|
60
|
111
|
112
|
70
|
92
|
84
|
83
|
60
|
60
|
80
|
82
|
91
|
164
|
95
|
46
|
28
|
22
|
41
|
47
|
69
|
89
|
52
|
23
|
58
|
35
|
36
|
32
|
18
|
|
2025/12
|
93
|
48
|
37
|
32
|
52
|
71
|
98
|
74
|
46
|
38
|
88
|
23
|
33
|
63
|
66
|
61
|
112
|
43
|
43
|
109
|
26
|
24
|
45
|
50
|
39
|
22
|
37
|
78
|
90
|
86
|
30
|
|
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
|
|
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