Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
118
*
PM2.5
234
PM10
120
O3
0.9
CO
10
SO2
17
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
15 Feb
106
Light
Mon
16 Feb
122
Light
Tue
17 Feb
171
Moderate
Wed
18 Feb
130
Light
Thu
19 Feb
112
Light
Fri
20 Feb
108
Light
Sat
21 Feb
45
Excellent
Xiao County Air quality rank
Air quality in the last 12 months (Xiao County)
|
2026/01
|
55
|
64
|
103
|
108
|
216
|
156
|
69
|
71
|
73
|
112
|
59
|
74
|
115
|
169
|
129
|
139
|
65
|
52
|
44
|
39
|
58
|
85
|
100
|
134
|
107
|
70
|
124
|
88
|
75
|
75
|
71
|
|
2025/12
|
105
|
82
|
62
|
92
|
86
|
116
|
139
|
81
|
73
|
87
|
127
|
49
|
70
|
83
|
75
|
108
|
176
|
118
|
167
|
167
|
60
|
38
|
67
|
81
|
73
|
48
|
75
|
95
|
124
|
140
|
61
|
|
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
|
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1
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
|
28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution