Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
69
PM10
52
O3
0.7
CO
4
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Mar
92
Good
Wed
18 Mar
68
Good
Thu
19 Mar
78
Good
Fri
20 Mar
70
Good
Sat
21 Mar
78
Good
Sun
22 Mar
35
Excellent
Mon
23 Mar
25
Excellent
Air quality in the last 12 months (Xunyi)
|
2026/02
|
101
|
71
|
69
|
86
|
91
|
87
|
65
|
53
|
67
|
133
|
112
|
88
|
69
|
78
|
63
|
52
|
111
|
72
|
64
|
50
|
222
|
287
|
143
|
68
|
71
|
84
|
60
|
42
|
|||
|
2026/01
|
79
|
104
|
140
|
80
|
45
|
37
|
47
|
46
|
50
|
56
|
59
|
62
|
71
|
106
|
91
|
67
|
85
|
107
|
53
|
41
|
54
|
75
|
102
|
105
|
136
|
142
|
149
|
146
|
118
|
98
|
103
|
|
2025/12
|
79
|
64
|
53
|
66
|
82
|
90
|
51
|
66
|
88
|
107
|
85
|
83
|
86
|
75
|
93
|
81
|
67
|
84
|
74
|
48
|
60
|
86
|
89
|
79
|
58
|
64
|
80
|
83
|
84
|
102
|
91
|
|
2025/11
|
57
|
62
|
88
|
88
|
99
|
83
|
38
|
50
|
81
|
78
|
73
|
62
|
59
|
68
|
66
|
58
|
31
|
27
|
44
|
57
|
67
|
65
|
56
|
86
|
63
|
143
|
115
|
70
|
66
|
64
|
|
|
2025/10
|
34
|
27
|
36
|
24
|
25
|
14
|
11
|
22
|
17
|
10
|
13
|
14
|
28
|
37
|
24
|
27
|
22
|
38
|
43
|
30
|
35
|
42
|
66
|
70
|
74
|
44
|
55
|
57
|
64
|
50
|
51
|
|
2025/09
|
32
|
33
|
47
|
13
|
40
|
36
|
51
|
50
|
39
|
37
|
25
|
22
|
34
|
42
|
40
|
35
|
24
|
10
|
17
|
27
|
16
|
14
|
21
|
30
|
35
|
39
|
31
|
29
|
39
|
47
|
|
|
2025/08
|
38
|
36
|
39
|
36
|
27
|
39
|
34
|
27
|
21
|
26
|
32
|
38
|
35
|
47
|
31
|
21
|
20
|
25
|
23
|
37
|
45
|
42
|
19
|
21
|
36
|
41
|
23
|
16
|
17
|
25
|
26
|
|
2025/07
|
29
|
20
|
17
|
21
|
17
|
26
|
27
|
25
|
30
|
33
|
38
|
42
|
41
|
37
|
39
|
38
|
38
|
37
|
42
|
24
|
27
|
38
|
24
|
19
|
20
|
23
|
25
|
32
|
35
|
31
|
36
|
|
2025/06
|
33
|
42
|
43
|
47
|
37
|
51
|
45
|
38
|
48
|
46
|
54
|
49
|
50
|
51
|
53
|
64
|
53
|
36
|
29
|
31
|
37
|
38
|
30
|
38
|
27
|
27
|
28
|
29
|
36
|
20
|
|
|
2025/05
|
109
|
83
|
71
|
71
|
214
|
350
|
132
|
86
|
87
|
53
|
44
|
50
|
44
|
77
|
65
|
73
|
256
|
99
|
60
|
58
|
59
|
78
|
50
|
50
|
32
|
30
|
44
|
46
|
49
|
55
|
39
|
|
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
|
|
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