Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
57
PM10
39
O3
0.7
CO
5
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Dec
81
Good
Sun
14 Dec
92
Good
Mon
15 Dec
92
Good
Tue
16 Dec
133
Light
Wed
17 Dec
159
Moderate
Thu
18 Dec
141
Light
Fri
19 Dec
24
Excellent
Xiao County Air quality rank
Air quality in the last 12 months (Xiao County)
|
2025/11
|
124
|
81
|
64
|
81
|
63
|
54
|
56
|
63
|
93
|
68
|
59
|
55
|
112
|
170
|
171
|
138
|
41
|
54
|
64
|
82
|
165
|
113
|
91
|
122
|
64
|
92
|
305
|
131
|
102
|
150
|
|
|
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
|
|
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