Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
73
*
PM2.5
78
PM10
26
O3
0.8
CO
7
SO2
28
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
108
Light
Mon
23 Dec
101
Light
Tue
24 Dec
91
Good
Wed
25 Dec
97
Good
Thu
26 Dec
119
Light
Fri
27 Dec
87
Good
Sat
28 Dec
86
Good
Air quality in the last 12 months (Xuyong)
|
2024/11
|
33
|
29
|
69
|
48
|
35
|
57
|
60
|
61
|
57
|
65
|
56
|
48
|
37
|
44
|
72
|
48
|
18
|
17
|
20
|
23
|
38
|
48
|
52
|
25
|
16
|
23
|
30
|
40
|
45
|
72
|
|
|
2024/10
|
13
|
23
|
28
|
40
|
59
|
42
|
44
|
45
|
47
|
60
|
57
|
21
|
20
|
30
|
43
|
62
|
25
|
49
|
33
|
26
|
34
|
17
|
33
|
68
|
63
|
51
|
32
|
43
|
78
|
87
|
66
|
|
2024/09
|
34
|
37
|
26
|
29
|
29
|
34
|
41
|
24
|
23
|
36
|
33
|
33
|
44
|
54
|
53
|
48
|
37
|
35
|
34
|
47
|
25
|
32
|
48
|
57
|
80
|
83
|
66
|
66
|
80
|
10
|
|
|
2024/08
|
41
|
28
|
28
|
17
|
30
|
29
|
26
|
27
|
34
|
17
|
58
|
66
|
56
|
51
|
47
|
34
|
48
|
51
|
53
|
48
|
54
|
49
|
39
|
36
|
27
|
29
|
44
|
41
|
42
|
50
|
50
|
|
2024/07
|
28
|
25
|
29
|
19
|
24
|
32
|
37
|
35
|
19
|
17
|
18
|
22
|
25
|
13
|
21
|
31
|
33
|
20
|
23
|
28
|
25
|
22
|
29
|
34
|
28
|
40
|
42
|
27
|
22
|
27
|
42
|
|
2024/06
|
47
|
29
|
29
|
20
|
29
|
42
|
18
|
21
|
23
|
21
|
25
|
23
|
38
|
45
|
44
|
59
|
32
|
45
|
40
|
37
|
26
|
21
|
30
|
28
|
32
|
44
|
21
|
29
|
23
|
41
|
|
|
2024/05
|
28
|
35
|
19
|
15
|
28
|
60
|
58
|
52
|
40
|
50
|
35
|
30
|
32
|
49
|
45
|
38
|
50
|
36
|
34
|
30
|
27
|
30
|
36
|
48
|
47
|
18
|
27
|
35
|
26
|
20
|
33
|
|
2024/04
|
63
|
59
|
47
|
28
|
36
|
27
|
18
|
17
|
53
|
38
|
33
|
57
|
70
|
76
|
76
|
54
|
30
|
44
|
24
|
40
|
49
|
52
|
38
|
36
|
32
|
41
|
31
|
49
|
43
|
10
|
|
|
2024/03
|
80
|
68
|
84
|
85
|
72
|
66
|
55
|
67
|
60
|
93
|
61
|
88
|
108
|
92
|
77
|
68
|
84
|
29
|
41
|
64
|
76
|
86
|
70
|
82
|
26
|
51
|
60
|
35
|
57
|
73
|
66
|
|
2024/02
|
99
|
89
|
46
|
35
|
35
|
39
|
50
|
59
|
98
|
135
|
89
|
95
|
107
|
124
|
51
|
58
|
72
|
75
|
92
|
119
|
99
|
16
|
18
|
20
|
32
|
42
|
53
|
67
|
72
|
||
|
2024/01
|
105
|
78
|
68
|
82
|
95
|
92
|
125
|
100
|
97
|
113
|
99
|
143
|
161
|
128
|
113
|
110
|
62
|
66
|
70
|
72
|
30
|
20
|
38
|
38
|
49
|
61
|
66
|
72
|
98
|
105
|
92
|
|
2023/12
|
27
|
25
|
45
|
53
|
77
|
79
|
93
|
111
|
144
|
125
|
105
|
50
|
48
|
71
|
65
|
48
|
49
|
54
|
63
|
72
|
82
|
90
|
88
|
88
|
112
|
134
|
148
|
165
|
124
|
109
|
175
|
|
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