Air Quality
Excellent
No health implications.
15
PM2.5
21
PM10
59
O3
0.7
CO
2
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
41
Excellent
Fri
26 Jun
43
Excellent
Sat
27 Jun
46
Excellent
Sun
28 Jun
49
Excellent
Mon
29 Jun
44
Excellent
Tue
30 Jun
41
Excellent
Wed
1 Jul
28
Excellent
Air quality in the last 12 months (Jiangnan)
|
2026/05
|
40
|
37
|
24
|
31
|
41
|
36
|
26
|
27
|
30
|
50
|
43
|
45
|
25
|
36
|
42
|
33
|
18
|
17
|
18
|
26
|
19
|
21
|
27
|
27
|
29
|
33
|
31
|
29
|
31
|
30
|
42
|
|
2026/04
|
30
|
55
|
57
|
32
|
69
|
68
|
68
|
62
|
54
|
56
|
65
|
64
|
60
|
55
|
54
|
46
|
35
|
44
|
57
|
31
|
28
|
31
|
21
|
30
|
46
|
54
|
29
|
25
|
20
|
30
|
|
|
2026/03
|
20
|
28
|
19
|
30
|
64
|
55
|
57
|
51
|
50
|
17
|
42
|
60
|
67
|
49
|
49
|
40
|
34
|
36
|
49
|
34
|
39
|
59
|
37
|
39
|
37
|
43
|
37
|
61
|
63
|
43
|
36
|
|
2026/02
|
33
|
54
|
77
|
77
|
53
|
47
|
47
|
30
|
53
|
49
|
22
|
45
|
57
|
42
|
38
|
44
|
63
|
50
|
60
|
36
|
55
|
45
|
45
|
40
|
76
|
51
|
40
|
32
|
|||
|
2026/01
|
58
|
19
|
38
|
73
|
31
|
26
|
37
|
55
|
69
|
91
|
78
|
69
|
89
|
92
|
84
|
76
|
84
|
75
|
55
|
49
|
23
|
18
|
34
|
55
|
78
|
80
|
35
|
41
|
65
|
45
|
24
|
|
2025/12
|
79
|
64
|
63
|
75
|
79
|
65
|
85
|
63
|
73
|
86
|
109
|
103
|
32
|
41
|
49
|
65
|
60
|
68
|
56
|
40
|
59
|
59
|
45
|
28
|
19
|
46
|
55
|
69
|
74
|
75
|
66
|
|
2025/11
|
25
|
28
|
17
|
14
|
27
|
44
|
48
|
33
|
21
|
18
|
18
|
20
|
36
|
46
|
64
|
69
|
70
|
26
|
18
|
27
|
29
|
50
|
58
|
63
|
40
|
57
|
49
|
65
|
68
|
76
|
|
|
2025/10
|
26
|
22
|
22
|
30
|
33
|
10
|
23
|
44
|
44
|
37
|
36
|
36
|
24
|
18
|
16
|
32
|
47
|
44
|
31
|
16
|
11
|
14
|
20
|
35
|
45
|
44
|
35
|
36
|
48
|
48
|
32
|
|
2025/09
|
18
|
21
|
23
|
23
|
19
|
22
|
37
|
38
|
19
|
17
|
16
|
21
|
20
|
21
|
16
|
26
|
17
|
25
|
41
|
48
|
28
|
18
|
25
|
22
|
11
|
17
|
29
|
27
|
20
|
23
|
|
|
2025/08
|
25
|
28
|
35
|
33
|
27
|
21
|
18
|
27
|
26
|
28
|
26
|
23
|
33
|
49
|
20
|
20
|
28
|
17
|
12
|
18
|
22
|
22
|
24
|
34
|
19
|
22
|
20
|
29
|
37
|
34
|
20
|
|
2025/07
|
15
|
19
|
20
|
25
|
36
|
38
|
27
|
29
|
35
|
35
|
27
|
24
|
37
|
31
|
24
|
29
|
26
|
35
|
46
|
33
|
21
|
13
|
17
|
16
|
33
|
40
|
32
|
47
|
35
|
48
|
35
|
|
2025/06
|
29
|
30
|
22
|
37
|
31
|
23
|
23
|
24
|
29
|
25
|
38
|
26
|
18
|
21
|
34
|
18
|
20
|
23
|
24
|
24
|
23
|
24
|
20
|
20
|
20
|
23
|
16
|
21
|
16
|
13
|
|
|
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