Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
105
*
PM10
118
O3
0.5
CO
6
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Sep
94
Good
Wed
9 Sep
61
Good
Thu
10 Sep
59
Good
Fri
11 Sep
57
Good
Sat
12 Sep
55
Good
Sun
13 Sep
65
Good
Mon
14 Sep
16
Excellent
Air quality in the last 12 months (Xi County)
|
2026/08
|
22
|
26
|
29
|
37
|
44
|
38
|
49
|
48
|
44
|
31
|
16
|
17
|
23
|
27
|
22
|
24
|
34
|
43
|
51
|
41
|
27
|
23
|
21
|
24
|
26
|
32
|
41
|
47
|
28
|
33
|
40
|
|
2026/07
|
31
|
27
|
23
|
16
|
17
|
17
|
15
|
21
|
22
|
27
|
32
|
28
|
30
|
35
|
32
|
31
|
26
|
34
|
41
|
43
|
35
|
23
|
22
|
27
|
29
|
37
|
20
|
29
|
17
|
23
|
21
|
|
2026/06
|
63
|
68
|
60
|
64
|
62
|
56
|
36
|
35
|
38
|
38
|
48
|
44
|
34
|
40
|
42
|
37
|
47
|
45
|
30
|
29
|
36
|
28
|
29
|
25
|
33
|
54
|
62
|
59
|
55
|
45
|
|
|
2026/05
|
43
|
33
|
31
|
33
|
38
|
40
|
51
|
43
|
44
|
46
|
45
|
57
|
61
|
52
|
42
|
37
|
34
|
25
|
26
|
20
|
29
|
43
|
42
|
35
|
22
|
18
|
29
|
51
|
53
|
55
|
51
|
|
2026/04
|
57
|
53
|
33
|
73
|
77
|
74
|
63
|
47
|
27
|
47
|
63
|
55
|
32
|
29
|
40
|
57
|
60
|
57
|
61
|
67
|
42
|
27
|
35
|
30
|
39
|
44
|
52
|
41
|
35
|
38
|
|
|
2026/03
|
39
|
49
|
67
|
95
|
73
|
82
|
76
|
80
|
104
|
90
|
92
|
136
|
83
|
105
|
76
|
100
|
59
|
73
|
76
|
79
|
72
|
72
|
93
|
89
|
74
|
72
|
68
|
62
|
66
|
62
|
80
|
|
2026/02
|
70
|
87
|
93
|
83
|
107
|
96
|
66
|
75
|
59
|
73
|
86
|
81
|
70
|
73
|
96
|
54
|
154
|
78
|
74
|
56
|
41
|
159
|
169
|
44
|
36
|
38
|
76
|
49
|
|||
|
2026/01
|
50
|
84
|
80
|
79
|
128
|
70
|
38
|
59
|
58
|
93
|
65
|
70
|
93
|
97
|
80
|
99
|
132
|
55
|
43
|
43
|
51
|
77
|
83
|
108
|
155
|
157
|
120
|
86
|
84
|
75
|
76
|
|
2025/12
|
121
|
102
|
66
|
65
|
104
|
79
|
85
|
107
|
106
|
108
|
188
|
56
|
59
|
71
|
58
|
89
|
219
|
193
|
126
|
213
|
99
|
49
|
62
|
93
|
83
|
64
|
71
|
76
|
119
|
171
|
75
|
|
2025/11
|
64
|
73
|
85
|
61
|
70
|
83
|
25
|
54
|
71
|
88
|
57
|
51
|
66
|
92
|
85
|
93
|
32
|
27
|
26
|
38
|
63
|
58
|
64
|
112
|
97
|
71
|
170
|
90
|
65
|
70
|
|
|
2025/10
|
23
|
13
|
19
|
33
|
43
|
35
|
37
|
54
|
41
|
21
|
20
|
32
|
17
|
33
|
31
|
32
|
13
|
25
|
32
|
32
|
42
|
47
|
49
|
59
|
81
|
62
|
68
|
59
|
68
|
70
|
100
|
|
2025/09
|
24
|
30
|
34
|
34
|
34
|
38
|
45
|
29
|
23
|
22
|
18
|
11
|
21
|
19
|
20
|
32
|
17
|
12
|
10
|
20
|
36
|
22
|
15
|
18
|
27
|
16
|
18
|
22
|
20
|
15
|
|
|
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