Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
26
O3
0.4
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
44
Excellent
Tue
14 Jul
46
Excellent
Wed
15 Jul
52
Good
Thu
16 Jul
55
Good
Fri
17 Jul
69
Good
Sat
18 Jul
52
Good
Sun
19 Jul
43
Excellent
Air quality in the last 12 months (Xuyi)
|
2026/06
|
71
|
80
|
73
|
60
|
49
|
52
|
51
|
49
|
55
|
70
|
74
|
75
|
45
|
39
|
28
|
28
|
31
|
45
|
32
|
25
|
42
|
31
|
26
|
25
|
39
|
51
|
46
|
73
|
76
|
44
|
|
|
2026/05
|
46
|
46
|
41
|
38
|
45
|
42
|
44
|
34
|
41
|
43
|
49
|
54
|
64
|
50
|
40
|
44
|
39
|
41
|
42
|
27
|
35
|
47
|
46
|
28
|
36
|
17
|
30
|
44
|
50
|
56
|
70
|
|
2026/04
|
89
|
66
|
71
|
64
|
77
|
68
|
48
|
45
|
46
|
49
|
64
|
43
|
27
|
50
|
54
|
53
|
65
|
51
|
45
|
50
|
65
|
27
|
37
|
41
|
59
|
53
|
62
|
43
|
45
|
49
|
|
|
2026/03
|
37
|
34
|
79
|
51
|
49
|
75
|
48
|
43
|
85
|
76
|
77
|
80
|
86
|
91
|
83
|
79
|
76
|
78
|
82
|
117
|
100
|
79
|
82
|
76
|
75
|
100
|
78
|
71
|
65
|
65
|
99
|
|
2026/02
|
64
|
105
|
105
|
108
|
125
|
58
|
50
|
50
|
43
|
75
|
120
|
105
|
82
|
87
|
104
|
48
|
102
|
105
|
81
|
68
|
46
|
187
|
85
|
33
|
63
|
34
|
24
|
47
|
|||
|
2026/01
|
55
|
59
|
65
|
92
|
167
|
138
|
58
|
81
|
76
|
94
|
61
|
69
|
108
|
126
|
133
|
182
|
92
|
51
|
31
|
42
|
56
|
65
|
81
|
122
|
94
|
29
|
76
|
70
|
57
|
39
|
37
|
|
2025/12
|
97
|
54
|
49
|
61
|
70
|
85
|
106
|
73
|
66
|
72
|
115
|
29
|
53
|
73
|
68
|
73
|
110
|
88
|
125
|
136
|
47
|
38
|
45
|
94
|
65
|
39
|
57
|
78
|
113
|
113
|
34
|
|
2025/11
|
124
|
84
|
41
|
55
|
50
|
48
|
45
|
22
|
66
|
59
|
37
|
52
|
92
|
126
|
110
|
97
|
37
|
44
|
55
|
58
|
114
|
121
|
108
|
103
|
74
|
71
|
231
|
132
|
89
|
93
|
|
|
2025/10
|
31
|
34
|
17
|
29
|
47
|
55
|
33
|
32
|
31
|
53
|
61
|
38
|
17
|
38
|
35
|
21
|
25
|
22
|
29
|
28
|
24
|
32
|
39
|
50
|
54
|
62
|
60
|
49
|
43
|
35
|
60
|
|
2025/09
|
20
|
22
|
29
|
30
|
40
|
43
|
41
|
37
|
16
|
26
|
31
|
26
|
18
|
26
|
27
|
38
|
21
|
19
|
20
|
22
|
33
|
25
|
33
|
15
|
18
|
20
|
24
|
27
|
37
|
31
|
|
|
2025/08
|
13
|
9
|
20
|
28
|
26
|
32
|
17
|
18
|
24
|
9
|
10
|
14
|
22
|
28
|
28
|
31
|
34
|
33
|
34
|
32
|
38
|
30
|
24
|
20
|
14
|
12
|
32
|
32
|
34
|
27
|
13
|
|
2025/07
|
30
|
29
|
33
|
35
|
37
|
41
|
44
|
18
|
20
|
47
|
43
|
29
|
30
|
27
|
40
|
34
|
26
|
32
|
24
|
21
|
21
|
20
|
22
|
25
|
27
|
20
|
19
|
13
|
23
|
17
|
14
|
|
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