Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
63
PM10
80
O3
0.9
CO
12
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Mar
79
Good
Wed
26 Mar
68
Good
Thu
27 Mar
58
Good
Fri
28 Mar
47
Excellent
Sat
29 Mar
37
Excellent
Sun
30 Mar
25
Excellent
Mon
31 Mar
33
Excellent
Air quality in the last 12 months (Jiangnan)
|
2025/02
|
38
|
32
|
15
|
44
|
84
|
41
|
13
|
38
|
58
|
73
|
99
|
49
|
43
|
95
|
60
|
34
|
40
|
25
|
53
|
54
|
19
|
33
|
14
|
31
|
65
|
27
|
32
|
48
|
|||
|
2025/01
|
155
|
112
|
97
|
95
|
94
|
95
|
115
|
92
|
79
|
32
|
48
|
67
|
83
|
89
|
72
|
63
|
83
|
93
|
106
|
109
|
101
|
63
|
65
|
48
|
45
|
14
|
44
|
53
|
177
|
77
|
38
|
|
2024/12
|
69
|
75
|
62
|
70
|
82
|
72
|
38
|
26
|
60
|
103
|
61
|
33
|
43
|
48
|
43
|
57
|
72
|
71
|
58
|
88
|
98
|
86
|
99
|
95
|
99
|
91
|
75
|
57
|
92
|
104
|
102
|
|
2024/11
|
52
|
50
|
61
|
70
|
60
|
69
|
63
|
68
|
74
|
72
|
65
|
73
|
67
|
65
|
64
|
60
|
60
|
37
|
28
|
24
|
25
|
29
|
41
|
56
|
72
|
19
|
36
|
39
|
47
|
63
|
|
|
2024/10
|
30
|
21
|
42
|
62
|
63
|
66
|
63
|
55
|
40
|
42
|
55
|
58
|
51
|
38
|
20
|
31
|
29
|
22
|
25
|
28
|
37
|
44
|
18
|
32
|
47
|
43
|
30
|
24
|
38
|
46
|
60
|
|
2024/09
|
29
|
23
|
33
|
38
|
50
|
38
|
14
|
17
|
22
|
24
|
28
|
39
|
48
|
46
|
46
|
32
|
25
|
32
|
36
|
43
|
34
|
19
|
23
|
34
|
55
|
46
|
53
|
45
|
23
|
31
|
|
|
2024/08
|
13
|
20
|
21
|
22
|
24
|
26
|
25
|
24
|
22
|
28
|
23
|
23
|
22
|
19
|
24
|
34
|
38
|
26
|
33
|
27
|
22
|
23
|
28
|
25
|
22
|
27
|
26
|
31
|
40
|
33
|
30
|
|
2024/07
|
22
|
14
|
17
|
21
|
19
|
15
|
19
|
16
|
18
|
21
|
23
|
21
|
21
|
17
|
22
|
23
|
21
|
16
|
18
|
21
|
25
|
28
|
13
|
14
|
20
|
36
|
37
|
29
|
19
|
13
|
13
|
|
2024/06
|
28
|
34
|
26
|
29
|
19
|
27
|
26
|
21
|
17
|
19
|
23
|
21
|
30
|
33
|
24
|
33
|
29
|
21
|
23
|
25
|
26
|
23
|
19
|
16
|
15
|
15
|
18
|
16
|
16
|
21
|
|
|
2024/05
|
22
|
29
|
27
|
27
|
27
|
35
|
32
|
38
|
30
|
27
|
33
|
29
|
43
|
58
|
40
|
55
|
44
|
40
|
18
|
19
|
31
|
38
|
48
|
50
|
28
|
18
|
30
|
19
|
27
|
22
|
16
|
|
2024/04
|
52
|
55
|
51
|
48
|
32
|
29
|
25
|
24
|
38
|
36
|
45
|
46
|
41
|
43
|
40
|
38
|
36
|
32
|
39
|
44
|
26
|
30
|
37
|
45
|
51
|
56
|
58
|
44
|
53
|
56
|
|
|
2024/03
|
33
|
69
|
81
|
52
|
57
|
46
|
66
|
72
|
53
|
25
|
26
|
55
|
30
|
21
|
24
|
47
|
54
|
52
|
23
|
70
|
70
|
45
|
42
|
41
|
51
|
48
|
52
|
43
|
58
|
52
|
44
|
|
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