Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
74
PM2.5
271
*
PM10
114
O3
0.5
CO
5
SO2
16
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
6 May
93
Good
Wed
7 May
92
Good
Thu
8 May
57
Good
Fri
9 May
77
Good
Sat
10 May
95
Good
Sun
11 May
91
Good
Mon
12 May
17
Excellent
Air quality in the last 12 months (Taihu)
|
2025/02
|
70
|
53
|
92
|
81
|
60
|
47
|
78
|
40
|
39
|
60
|
71
|
96
|
81
|
65
|
89
|
82
|
79
|
67
|
66
|
70
|
49
|
58
|
85
|
94
|
100
|
97
|
72
|
60
|
|||
|
2025/01
|
113
|
137
|
195
|
144
|
96
|
87
|
52
|
61
|
54
|
45
|
67
|
83
|
89
|
95
|
65
|
56
|
65
|
76
|
100
|
131
|
124
|
160
|
215
|
105
|
43
|
40
|
56
|
75
|
238
|
86
|
113
|
|
2024/12
|
57
|
68
|
127
|
83
|
55
|
63
|
91
|
67
|
57
|
76
|
74
|
90
|
83
|
61
|
61
|
67
|
80
|
102
|
42
|
77
|
93
|
56
|
78
|
93
|
131
|
126
|
114
|
77
|
76
|
93
|
104
|
|
2024/11
|
45
|
64
|
68
|
79
|
52
|
53
|
51
|
53
|
59
|
54
|
51
|
58
|
59
|
77
|
88
|
81
|
23
|
28
|
38
|
48
|
46
|
62
|
71
|
54
|
43
|
46
|
55
|
60
|
51
|
55
|
|
|
2024/10
|
23
|
42
|
32
|
33
|
45
|
30
|
16
|
34
|
49
|
65
|
79
|
77
|
91
|
78
|
62
|
54
|
34
|
39
|
22
|
40
|
50
|
37
|
45
|
50
|
49
|
41
|
35
|
84
|
89
|
58
|
41
|
|
2024/09
|
48
|
49
|
42
|
44
|
48
|
42
|
49
|
51
|
45
|
39
|
34
|
23
|
37
|
37
|
36
|
28
|
42
|
35
|
32
|
22
|
27
|
31
|
32
|
39
|
50
|
58
|
51
|
38
|
47
|
50
|
|
|
2024/08
|
19
|
22
|
31
|
29
|
35
|
33
|
32
|
37
|
40
|
39
|
48
|
57
|
31
|
19
|
26
|
28
|
44
|
41
|
28
|
18
|
29
|
33
|
33
|
38
|
46
|
50
|
32
|
17
|
35
|
41
|
45
|
|
2024/07
|
18
|
15
|
23
|
21
|
23
|
25
|
26
|
23
|
29
|
31
|
31
|
31
|
25
|
26
|
34
|
47
|
27
|
24
|
25
|
24
|
29
|
29
|
35
|
38
|
31
|
27
|
13
|
13
|
13
|
24
|
22
|
|
2024/06
|
35
|
41
|
33
|
35
|
32
|
35
|
32
|
36
|
43
|
29
|
25
|
31
|
30
|
29
|
30
|
44
|
35
|
29
|
17
|
21
|
32
|
16
|
20
|
27
|
30
|
37
|
17
|
13
|
21
|
18
|
|
|
2024/05
|
34
|
39
|
45
|
29
|
40
|
32
|
42
|
49
|
56
|
70
|
56
|
90
|
82
|
56
|
60
|
52
|
67
|
61
|
73
|
61
|
38
|
25
|
35
|
32
|
40
|
29
|
19
|
24
|
29
|
45
|
34
|
|
2024/04
|
42
|
18
|
51
|
49
|
51
|
46
|
51
|
29
|
37
|
50
|
58
|
53
|
58
|
46
|
49
|
58
|
39
|
41
|
36
|
52
|
48
|
47
|
71
|
120
|
78
|
39
|
59
|
46
|
25
|
33
|
|
|
2024/03
|
55
|
57
|
44
|
41
|
69
|
76
|
86
|
77
|
67
|
80
|
80
|
79
|
87
|
89
|
102
|
82
|
79
|
70
|
73
|
80
|
63
|
60
|
46
|
46
|
34
|
43
|
53
|
52
|
48
|
49
|
54
|
|
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