Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
80
PM2.5
173
*
PM10
94
O3
0.6
CO
8
SO2
15
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
22 May
77
Good
Fri
23 May
79
Good
Sat
24 May
91
Good
Sun
25 May
83
Good
Mon
26 May
88
Good
Tue
27 May
49
Excellent
Wed
28 May
45
Excellent
Air quality in the last 12 months (Xunyi)
|
2025/04
|
64
|
67
|
82
|
114
|
85
|
84
|
73
|
100
|
110
|
69
|
160
|
288
|
114
|
66
|
49
|
145
|
90
|
104
|
87
|
66
|
84
|
150
|
80
|
58
|
71
|
58
|
44
|
33
|
54
|
134
|
|
|
2025/03
|
122
|
57
|
35
|
52
|
71
|
62
|
78
|
75
|
63
|
71
|
256
|
234
|
89
|
52
|
63
|
45
|
45
|
40
|
41
|
52
|
61
|
65
|
99
|
149
|
73
|
266
|
184
|
112
|
62
|
66
|
63
|
|
2025/02
|
169
|
92
|
32
|
40
|
40
|
58
|
85
|
43
|
58
|
73
|
75
|
78
|
69
|
67
|
53
|
78
|
79
|
75
|
89
|
102
|
114
|
108
|
45
|
53
|
73
|
68
|
78
|
94
|
|||
|
2025/01
|
67
|
65
|
69
|
88
|
71
|
52
|
46
|
48
|
53
|
58
|
80
|
84
|
104
|
59
|
40
|
61
|
74
|
79
|
84
|
83
|
98
|
139
|
214
|
187
|
51
|
81
|
69
|
86
|
161
|
146
|
174
|
|
2024/12
|
50
|
58
|
64
|
64
|
48
|
56
|
45
|
42
|
76
|
81
|
118
|
89
|
52
|
50
|
57
|
81
|
69
|
53
|
83
|
89
|
50
|
60
|
85
|
88
|
87
|
75
|
47
|
46
|
62
|
52
|
62
|
|
2024/11
|
65
|
51
|
58
|
47
|
62
|
89
|
114
|
119
|
108
|
123
|
130
|
126
|
74
|
42
|
53
|
55
|
37
|
28
|
51
|
47
|
60
|
70
|
111
|
83
|
38
|
49
|
67
|
63
|
41
|
42
|
|
|
2024/10
|
45
|
48
|
52
|
54
|
76
|
106
|
81
|
108
|
74
|
51
|
62
|
75
|
65
|
70
|
75
|
75
|
65
|
36
|
25
|
31
|
31
|
27
|
48
|
68
|
71
|
49
|
40
|
50
|
76
|
80
|
64
|
|
2024/09
|
52
|
41
|
38
|
38
|
28
|
42
|
33
|
36
|
40
|
52
|
49
|
37
|
31
|
31
|
49
|
37
|
42
|
39
|
30
|
31
|
22
|
41
|
57
|
72
|
75
|
72
|
76
|
67
|
33
|
36
|
|
|
2024/08
|
32
|
38
|
26
|
27
|
34
|
37
|
23
|
30
|
56
|
142
|
50
|
30
|
35
|
42
|
28
|
31
|
41
|
32
|
33
|
37
|
30
|
37
|
44
|
49
|
45
|
25
|
23
|
32
|
33
|
34
|
37
|
|
2024/07
|
26
|
32
|
29
|
24
|
43
|
40
|
26
|
21
|
27
|
42
|
29
|
33
|
46
|
48
|
39
|
17
|
17
|
23
|
27
|
21
|
65
|
26
|
22
|
58
|
75
|
58
|
48
|
47
|
30
|
28
|
39
|
|
2024/06
|
64
|
31
|
39
|
39
|
42
|
50
|
33
|
41
|
34
|
40
|
44
|
49
|
48
|
46
|
54
|
41
|
33
|
37
|
39
|
44
|
28
|
46
|
56
|
80
|
85
|
67
|
45
|
54
|
45
|
36
|
|
|
2024/05
|
41
|
41
|
41
|
39
|
38
|
46
|
52
|
52
|
38
|
52
|
86
|
59
|
59
|
55
|
74
|
55
|
60
|
56
|
49
|
46
|
51
|
51
|
45
|
42
|
46
|
39
|
43
|
54
|
36
|
60
|
69
|
|
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