Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
67
*
PM10
32
O3
0.5
CO
9
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
80
Good
Tue
16 Dec
88
Good
Wed
17 Dec
170
Moderate
Thu
18 Dec
140
Light
Fri
19 Dec
169
Moderate
Sat
20 Dec
39
Excellent
Sun
21 Dec
26
Excellent
Xiaoting Air quality rank
Air quality in the last 12 months (Xiaoting)
|
2025/11
|
51
|
41
|
56
|
94
|
84
|
78
|
28
|
23
|
28
|
46
|
52
|
51
|
56
|
66
|
78
|
80
|
38
|
29
|
29
|
42
|
43
|
54
|
66
|
46
|
51
|
60
|
58
|
69
|
66
|
76
|
|
|
2025/10
|
43
|
23
|
25
|
39
|
40
|
62
|
47
|
54
|
108
|
75
|
46
|
40
|
18
|
17
|
31
|
26
|
31
|
13
|
25
|
17
|
17
|
33
|
35
|
44
|
57
|
63
|
64
|
62
|
75
|
93
|
78
|
|
2025/09
|
16
|
32
|
36
|
22
|
37
|
15
|
35
|
36
|
21
|
27
|
33
|
19
|
17
|
23
|
35
|
28
|
23
|
13
|
20
|
19
|
26
|
27
|
19
|
22
|
25
|
16
|
31
|
31
|
18
|
29
|
|
|
2025/08
|
34
|
35
|
44
|
50
|
38
|
42
|
28
|
20
|
14
|
10
|
12
|
11
|
14
|
22
|
19
|
14
|
25
|
32
|
34
|
23
|
21
|
24
|
25
|
21
|
19
|
21
|
24
|
39
|
39
|
24
|
14
|
|
2025/07
|
25
|
21
|
18
|
21
|
27
|
31
|
26
|
29
|
27
|
20
|
34
|
37
|
27
|
35
|
33
|
31
|
24
|
22
|
26
|
29
|
24
|
21
|
11
|
18
|
23
|
26
|
21
|
17
|
19
|
21
|
27
|
|
2025/06
|
12
|
23
|
35
|
40
|
42
|
49
|
36
|
20
|
24
|
32
|
30
|
29
|
38
|
36
|
32
|
46
|
38
|
20
|
12
|
13
|
15
|
25
|
25
|
29
|
19
|
19
|
33
|
28
|
25
|
24
|
|
|
2025/05
|
59
|
73
|
60
|
43
|
43
|
191
|
142
|
33
|
30
|
55
|
50
|
56
|
72
|
51
|
50
|
41
|
60
|
97
|
69
|
54
|
53
|
27
|
47
|
62
|
68
|
66
|
63
|
43
|
50
|
34
|
22
|
|
2025/04
|
60
|
63
|
67
|
58
|
67
|
70
|
67
|
61
|
58
|
46
|
43
|
277
|
168
|
140
|
88
|
81
|
77
|
72
|
63
|
65
|
62
|
72
|
78
|
66
|
69
|
76
|
56
|
57
|
54
|
35
|
|
|
2025/03
|
153
|
109
|
27
|
41
|
48
|
45
|
79
|
94
|
68
|
62
|
89
|
74
|
61
|
60
|
38
|
46
|
54
|
46
|
43
|
46
|
50
|
58
|
54
|
58
|
49
|
58
|
115
|
53
|
68
|
66
|
65
|
|
2025/02
|
52
|
55
|
66
|
55
|
55
|
57
|
95
|
63
|
62
|
71
|
98
|
105
|
91
|
82
|
77
|
70
|
82
|
57
|
79
|
98
|
92
|
75
|
71
|
84
|
103
|
98
|
74
|
78
|
|||
|
2025/01
|
137
|
129
|
147
|
188
|
59
|
77
|
68
|
92
|
86
|
80
|
97
|
85
|
128
|
136
|
72
|
81
|
93
|
121
|
118
|
115
|
159
|
204
|
228
|
134
|
27
|
30
|
46
|
67
|
161
|
135
|
119
|
|
2024/12
|
70
|
88
|
83
|
54
|
40
|
54
|
48
|
64
|
83
|
59
|
49
|
81
|
86
|
47
|
69
|
82
|
91
|
94
|
58
|
95
|
88
|
60
|
60
|
80
|
133
|
111
|
136
|
79
|
104
|
160
|
136
|
|
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