Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
111
*
PM2.5
147
PM10
13
O3
1.0
CO
10
SO2
57
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 Nov
162
Moderate
Sun
23 Nov
142
Light
Mon
24 Nov
136
Light
Tue
25 Nov
75
Good
Wed
26 Nov
78
Good
Thu
27 Nov
92
Good
Fri
28 Nov
34
Excellent
Air quality in the last 12 months (Xiao County)
|
2025/10
|
31
|
13
|
26
|
45
|
51
|
41
|
50
|
57
|
35
|
44
|
39
|
26
|
28
|
46
|
37
|
35
|
27
|
33
|
37
|
40
|
41
|
50
|
55
|
60
|
82
|
74
|
85
|
74
|
59
|
56
|
139
|
|
2025/09
|
27
|
31
|
31
|
42
|
33
|
42
|
52
|
31
|
38
|
28
|
22
|
12
|
48
|
47
|
35
|
31
|
20
|
27
|
15
|
33
|
42
|
32
|
27
|
27
|
43
|
44
|
30
|
32
|
44
|
47
|
|
|
2025/08
|
20
|
22
|
32
|
42
|
37
|
37
|
29
|
31
|
30
|
21
|
15
|
21
|
21
|
31
|
32
|
32
|
33
|
39
|
35
|
33
|
33
|
32
|
25
|
25
|
38
|
40
|
31
|
45
|
38
|
33
|
37
|
|
2025/07
|
29
|
28
|
29
|
28
|
30
|
31
|
39
|
33
|
21
|
55
|
57
|
34
|
39
|
36
|
40
|
48
|
47
|
33
|
43
|
30
|
26
|
22
|
26
|
26
|
26
|
26
|
28
|
26
|
21
|
31
|
27
|
|
2025/06
|
43
|
35
|
61
|
67
|
68
|
57
|
41
|
61
|
47
|
62
|
61
|
46
|
53
|
53
|
51
|
69
|
52
|
33
|
20
|
25
|
45
|
42
|
47
|
46
|
51
|
40
|
31
|
25
|
16
|
26
|
|
|
2025/05
|
63
|
77
|
55
|
50
|
56
|
90
|
76
|
59
|
24
|
33
|
52
|
53
|
55
|
58
|
95
|
86
|
106
|
70
|
82
|
67
|
60
|
71
|
68
|
64
|
56
|
55
|
64
|
55
|
62
|
64
|
66
|
|
2025/04
|
66
|
55
|
54
|
65
|
85
|
75
|
72
|
86
|
83
|
84
|
59
|
173
|
90
|
64
|
56
|
67
|
84
|
91
|
66
|
59
|
45
|
74
|
91
|
92
|
62
|
57
|
60
|
59
|
57
|
64
|
|
|
2025/03
|
126
|
37
|
44
|
67
|
79
|
83
|
78
|
95
|
94
|
91
|
115
|
151
|
89
|
56
|
71
|
52
|
55
|
51
|
60
|
67
|
59
|
66
|
84
|
160
|
93
|
84
|
113
|
166
|
62
|
57
|
71
|
|
2025/02
|
136
|
148
|
139
|
76
|
57
|
57
|
76
|
43
|
55
|
67
|
102
|
119
|
92
|
84
|
100
|
89
|
57
|
69
|
71
|
49
|
54
|
83
|
73
|
52
|
76
|
116
|
111
|
112
|
|||
|
2025/01
|
117
|
189
|
103
|
124
|
168
|
81
|
65
|
72
|
54
|
56
|
92
|
97
|
106
|
129
|
64
|
77
|
108
|
120
|
135
|
138
|
175
|
148
|
79
|
65
|
66
|
95
|
48
|
74
|
153
|
104
|
177
|
|
2024/12
|
94
|
105
|
58
|
105
|
151
|
147
|
140
|
53
|
59
|
104
|
127
|
70
|
95
|
79
|
75
|
92
|
128
|
63
|
59
|
98
|
79
|
60
|
90
|
112
|
147
|
149
|
84
|
76
|
66
|
110
|
117
|
|
2024/11
|
104
|
107
|
104
|
90
|
51
|
69
|
51
|
43
|
49
|
57
|
61
|
76
|
104
|
74
|
79
|
80
|
44
|
41
|
42
|
51
|
78
|
70
|
45
|
43
|
43
|
50
|
66
|
61
|
58
|
72
|
|
|
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