Air Quality
Excellent
No health implications.
17
PM2.5
22
PM10
70
O3
0.5
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
84
Good
Fri
27 Jun
88
Good
Sat
28 Jun
66
Good
Sun
29 Jun
71
Good
Mon
30 Jun
96
Good
Tue
1 Jul
100
Good
Wed
2 Jul
43
Excellent
Air quality in the last 12 months (Xuyi)
|
2025/05
|
56
|
62
|
47
|
44
|
41
|
71
|
71
|
46
|
17
|
30
|
40
|
47
|
51
|
62
|
72
|
30
|
67
|
68
|
74
|
57
|
35
|
54
|
60
|
58
|
52
|
60
|
58
|
53
|
54
|
56
|
70
|
|
2025/04
|
54
|
57
|
44
|
73
|
66
|
63
|
65
|
75
|
82
|
76
|
83
|
164
|
83
|
61
|
49
|
57
|
67
|
71
|
76
|
47
|
52
|
58
|
65
|
74
|
60
|
52
|
50
|
54
|
52
|
57
|
|
|
2025/03
|
85
|
57
|
37
|
53
|
86
|
64
|
79
|
94
|
91
|
72
|
109
|
135
|
99
|
48
|
44
|
41
|
45
|
45
|
51
|
54
|
49
|
56
|
65
|
97
|
85
|
75
|
114
|
94
|
97
|
61
|
49
|
|
2025/02
|
56
|
82
|
96
|
77
|
56
|
46
|
58
|
33
|
47
|
66
|
83
|
111
|
56
|
83
|
104
|
92
|
53
|
53
|
60
|
42
|
46
|
72
|
59
|
60
|
82
|
108
|
119
|
114
|
|||
|
2025/01
|
87
|
119
|
80
|
87
|
128
|
84
|
49
|
70
|
42
|
52
|
69
|
80
|
93
|
126
|
65
|
64
|
87
|
107
|
129
|
155
|
158
|
120
|
47
|
39
|
35
|
83
|
47
|
69
|
118
|
92
|
93
|
|
2024/12
|
72
|
95
|
58
|
64
|
108
|
151
|
118
|
42
|
53
|
71
|
71
|
58
|
90
|
63
|
67
|
78
|
121
|
64
|
59
|
77
|
87
|
60
|
70
|
91
|
113
|
113
|
66
|
71
|
68
|
92
|
98
|
|
2024/11
|
42
|
82
|
83
|
65
|
50
|
52
|
43
|
37
|
44
|
50
|
67
|
78
|
92
|
88
|
75
|
42
|
32
|
33
|
27
|
43
|
62
|
73
|
37
|
41
|
30
|
42
|
67
|
59
|
51
|
63
|
|
|
2024/10
|
27
|
37
|
37
|
35
|
31
|
18
|
14
|
36
|
37
|
55
|
62
|
76
|
46
|
51
|
67
|
60
|
31
|
17
|
37
|
41
|
49
|
52
|
51
|
41
|
47
|
41
|
51
|
66
|
54
|
51
|
45
|
|
2024/09
|
42
|
38
|
29
|
35
|
45
|
40
|
33
|
29
|
26
|
31
|
19
|
17
|
31
|
38
|
29
|
31
|
13
|
25
|
22
|
16
|
29
|
34
|
34
|
39
|
40
|
34
|
36
|
30
|
37
|
40
|
|
|
2024/08
|
18
|
17
|
25
|
32
|
31
|
32
|
29
|
31
|
39
|
38
|
77
|
59
|
41
|
27
|
23
|
20
|
26
|
29
|
26
|
14
|
34
|
37
|
37
|
43
|
35
|
37
|
16
|
22
|
24
|
29
|
33
|
|
2024/07
|
21
|
21
|
30
|
15
|
24
|
26
|
24
|
27
|
26
|
50
|
51
|
39
|
16
|
18
|
23
|
43
|
33
|
16
|
23
|
20
|
23
|
28
|
35
|
38
|
24
|
20
|
17
|
17
|
25
|
28
|
25
|
|
2024/06
|
40
|
38
|
53
|
49
|
48
|
35
|
35
|
49
|
56
|
44
|
35
|
52
|
55
|
62
|
45
|
50
|
36
|
41
|
38
|
33
|
33
|
23
|
37
|
57
|
69
|
49
|
36
|
25
|
11
|
23
|
|
|
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