Air Quality
Excellent
No health implications.
5
PM2.5
9
PM10
44
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Jul
42
Excellent
Mon
6 Jul
46
Excellent
Tue
7 Jul
45
Excellent
Wed
8 Jul
54
Good
Thu
9 Jul
69
Good
Fri
10 Jul
76
Good
Sat
11 Jul
42
Excellent
Air quality in the last 12 months (Taihu)
|
2026/05
|
33
|
33
|
33
|
28
|
32
|
35
|
46
|
36
|
37
|
42
|
48
|
65
|
70
|
45
|
28
|
33
|
40
|
41
|
29
|
26
|
31
|
45
|
32
|
30
|
24
|
19
|
28
|
40
|
49
|
56
|
75
|
|
2026/04
|
57
|
44
|
29
|
47
|
56
|
60
|
63
|
40
|
26
|
35
|
52
|
30
|
33
|
24
|
33
|
52
|
49
|
57
|
59
|
47
|
30
|
16
|
19
|
27
|
34
|
38
|
55
|
32
|
28
|
35
|
|
|
2026/03
|
27
|
25
|
56
|
77
|
63
|
57
|
74
|
73
|
75
|
73
|
60
|
62
|
61
|
71
|
117
|
35
|
18
|
23
|
68
|
88
|
83
|
57
|
73
|
57
|
66
|
72
|
73
|
61
|
55
|
46
|
62
|
|
2026/02
|
43
|
61
|
77
|
75
|
84
|
75
|
37
|
58
|
55
|
68
|
85
|
86
|
78
|
62
|
68
|
34
|
96
|
77
|
75
|
55
|
38
|
88
|
117
|
28
|
34
|
24
|
28
|
43
|
|||
|
2026/01
|
22
|
44
|
60
|
71
|
57
|
56
|
51
|
55
|
56
|
74
|
66
|
60
|
78
|
66
|
86
|
110
|
181
|
133
|
27
|
35
|
52
|
48
|
66
|
72
|
104
|
91
|
62
|
67
|
81
|
19
|
35
|
|
2025/12
|
110
|
97
|
72
|
69
|
70
|
77
|
79
|
121
|
85
|
109
|
140
|
84
|
39
|
60
|
56
|
61
|
157
|
186
|
130
|
171
|
59
|
46
|
50
|
68
|
70
|
51
|
59
|
71
|
83
|
151
|
66
|
|
2025/11
|
60
|
65
|
70
|
71
|
88
|
78
|
25
|
27
|
46
|
64
|
49
|
38
|
47
|
76
|
109
|
91
|
55
|
26
|
35
|
56
|
67
|
76
|
92
|
91
|
89
|
72
|
125
|
106
|
76
|
69
|
|
|
2025/10
|
36
|
45
|
31
|
40
|
56
|
52
|
66
|
64
|
57
|
58
|
59
|
53
|
40
|
35
|
63
|
32
|
38
|
11
|
13
|
27
|
19
|
25
|
29
|
39
|
58
|
61
|
59
|
82
|
106
|
95
|
42
|
|
2025/09
|
21
|
30
|
36
|
39
|
44
|
43
|
39
|
43
|
22
|
21
|
21
|
27
|
25
|
26
|
25
|
41
|
42
|
23
|
33
|
16
|
36
|
38
|
41
|
8
|
12
|
20
|
33
|
43
|
33
|
36
|
|
|
2025/08
|
32
|
29
|
31
|
34
|
30
|
19
|
20
|
25
|
30
|
36
|
27
|
24
|
29
|
28
|
19
|
24
|
30
|
30
|
26
|
21
|
23
|
22
|
22
|
30
|
30
|
22
|
27
|
25
|
31
|
32
|
19
|
|
2025/07
|
22
|
32
|
37
|
37
|
41
|
42
|
41
|
34
|
22
|
28
|
41
|
24
|
25
|
38
|
36
|
38
|
29
|
32
|
36
|
20
|
17
|
13
|
18
|
24
|
26
|
26
|
25
|
25
|
21
|
25
|
23
|
|
2025/06
|
13
|
19
|
32
|
46
|
40
|
39
|
38
|
19
|
29
|
31
|
33
|
35
|
40
|
32
|
21
|
38
|
31
|
18
|
18
|
19
|
20
|
15
|
25
|
34
|
47
|
40
|
27
|
21
|
19
|
25
|
|
|
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