Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
54
*
PM2.5
85
PM10
38
O3
0.9
CO
10
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Oct
73
Good
Sun
25 Oct
67
Good
Mon
26 Oct
60
Good
Tue
27 Oct
60
Good
Wed
28 Oct
68
Good
Thu
29 Oct
69
Good
Fri
30 Oct
35
Excellent
Air quality in the last 12 months (Xi County)
|
2026/08
|
38
|
40
|
31
|
35
|
43
|
50
|
49
|
51
|
48
|
54
|
51
|
40
|
40
|
44
|
49
|
41
|
50
|
52
|
51
|
53
|
54
|
51
|
54
|
57
|
56
|
45
|
33
|
28
|
59
|
49
|
44
|
|
2026/07
|
48
|
51
|
58
|
57
|
51
|
49
|
53
|
62
|
59
|
58
|
33
|
37
|
56
|
57
|
39
|
45
|
33
|
45
|
57
|
48
|
59
|
46
|
50
|
46
|
52
|
52
|
40
|
43
|
37
|
41
|
38
|
|
2026/06
|
70
|
68
|
73
|
52
|
55
|
41
|
41
|
48
|
47
|
43
|
54
|
59
|
49
|
54
|
63
|
61
|
66
|
51
|
39
|
38
|
47
|
45
|
45
|
53
|
47
|
62
|
61
|
48
|
48
|
45
|
|
|
2026/05
|
60
|
38
|
49
|
55
|
55
|
56
|
50
|
52
|
57
|
67
|
79
|
75
|
75
|
58
|
67
|
44
|
32
|
46
|
56
|
53
|
53
|
38
|
55
|
57
|
34
|
40
|
64
|
51
|
56
|
57
|
65
|
|
2026/04
|
56
|
63
|
139
|
71
|
95
|
70
|
72
|
66
|
75
|
68
|
57
|
61
|
58
|
55
|
61
|
49
|
59
|
65
|
178
|
101
|
68
|
58
|
61
|
66
|
66
|
69
|
148
|
62
|
60
|
59
|
|
|
2026/03
|
47
|
52
|
87
|
82
|
63
|
44
|
50
|
72
|
81
|
88
|
65
|
71
|
112
|
77
|
64
|
76
|
79
|
71
|
67
|
78
|
81
|
98
|
84
|
74
|
83
|
83
|
79
|
72
|
59
|
66
|
50
|
|
2026/02
|
95
|
67
|
66
|
87
|
97
|
84
|
42
|
49
|
67
|
91
|
83
|
94
|
94
|
92
|
61
|
99
|
164
|
80
|
61
|
80
|
198
|
370
|
108
|
90
|
76
|
87
|
61
|
32
|
|||
|
2026/01
|
97
|
82
|
107
|
143
|
91
|
43
|
68
|
70
|
96
|
85
|
57
|
90
|
99
|
120
|
135
|
91
|
93
|
89
|
46
|
45
|
51
|
65
|
77
|
83
|
128
|
136
|
115
|
117
|
119
|
146
|
122
|
|
2025/12
|
91
|
47
|
53
|
69
|
84
|
98
|
95
|
76
|
88
|
107
|
86
|
64
|
90
|
103
|
92
|
104
|
91
|
74
|
88
|
65
|
62
|
83
|
127
|
84
|
53
|
65
|
73
|
87
|
84
|
67
|
76
|
|
2025/11
|
63
|
64
|
77
|
79
|
91
|
74
|
58
|
71
|
93
|
84
|
87
|
81
|
63
|
78
|
89
|
68
|
24
|
30
|
64
|
73
|
71
|
84
|
109
|
145
|
81
|
213
|
211
|
131
|
117
|
101
|
|
|
2025/10
|
60
|
34
|
51
|
49
|
43
|
25
|
28
|
33
|
16
|
14
|
28
|
29
|
46
|
54
|
40
|
52
|
37
|
42
|
51
|
48
|
48
|
59
|
70
|
77
|
58
|
59
|
59
|
70
|
74
|
82
|
70
|
|
2025/09
|
52
|
54
|
24
|
28
|
45
|
64
|
67
|
65
|
56
|
55
|
37
|
29
|
53
|
59
|
62
|
36
|
26
|
25
|
23
|
54
|
34
|
30
|
47
|
49
|
51
|
48
|
39
|
55
|
60
|
65
|
|
|
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