Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
83
*
PM2.5
138
PM10
68
O3
1.3
CO
34
SO2
38
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
6 Dec
82
Good
Sun
7 Dec
92
Good
Mon
8 Dec
85
Good
Tue
9 Dec
89
Good
Wed
10 Dec
113
Light
Thu
11 Dec
127
Light
Fri
12 Dec
17
Excellent
Xiaodian Air quality rank
Air quality in the last 12 months (Xiaodian)
|
2025/11
|
45
|
48
|
84
|
100
|
117
|
165
|
49
|
88
|
53
|
78
|
85
|
68
|
63
|
90
|
105
|
44
|
21
|
35
|
69
|
72
|
70
|
86
|
88
|
114
|
84
|
178
|
135
|
135
|
112
|
87
|
|
|
2025/10
|
64
|
28
|
36
|
63
|
85
|
15
|
41
|
17
|
11
|
14
|
41
|
34
|
45
|
55
|
58
|
65
|
28
|
32
|
50
|
47
|
63
|
77
|
81
|
104
|
111
|
58
|
53
|
80
|
92
|
123
|
83
|
|
2025/09
|
53
|
47
|
34
|
40
|
34
|
50
|
64
|
62
|
59
|
57
|
43
|
39
|
60
|
59
|
66
|
23
|
17
|
29
|
27
|
61
|
38
|
27
|
56
|
70
|
56
|
49
|
59
|
99
|
111
|
71
|
|
|
2025/08
|
49
|
55
|
48
|
55
|
38
|
40
|
57
|
48
|
13
|
34
|
53
|
55
|
45
|
56
|
52
|
19
|
40
|
43
|
39
|
25
|
23
|
34
|
17
|
25
|
31
|
39
|
41
|
29
|
43
|
61
|
69
|
|
2025/07
|
39
|
32
|
20
|
38
|
18
|
27
|
33
|
40
|
47
|
43
|
57
|
56
|
52
|
61
|
63
|
23
|
33
|
53
|
54
|
43
|
32
|
30
|
32
|
26
|
31
|
35
|
45
|
50
|
21
|
36
|
46
|
|
2025/06
|
61
|
39
|
31
|
33
|
54
|
54
|
67
|
63
|
55
|
41
|
60
|
63
|
61
|
34
|
18
|
29
|
52
|
56
|
45
|
40
|
33
|
44
|
52
|
49
|
62
|
47
|
49
|
32
|
26
|
51
|
|
|
2025/05
|
56
|
76
|
34
|
61
|
135
|
72
|
71
|
80
|
34
|
41
|
50
|
56
|
81
|
43
|
53
|
87
|
153
|
60
|
74
|
71
|
95
|
74
|
41
|
62
|
65
|
47
|
55
|
57
|
57
|
68
|
54
|
|
2025/04
|
71
|
40
|
95
|
111
|
56
|
86
|
112
|
87
|
66
|
62
|
176
|
142
|
63
|
32
|
68
|
117
|
235
|
99
|
93
|
77
|
75
|
61
|
86
|
41
|
70
|
73
|
50
|
51
|
70
|
112
|
|
|
2025/03
|
114
|
80
|
34
|
66
|
101
|
51
|
85
|
84
|
79
|
97
|
134
|
282
|
108
|
108
|
63
|
23
|
36
|
36
|
53
|
54
|
57
|
79
|
147
|
341
|
434
|
162
|
210
|
129
|
37
|
55
|
54
|
|
2025/02
|
161
|
108
|
22
|
28
|
33
|
109
|
46
|
35
|
58
|
78
|
87
|
64
|
85
|
79
|
84
|
67
|
57
|
62
|
73
|
77
|
114
|
77
|
29
|
67
|
62
|
76
|
84
|
83
|
|||
|
2025/01
|
143
|
62
|
59
|
95
|
79
|
48
|
42
|
35
|
40
|
59
|
60
|
50
|
85
|
44
|
49
|
60
|
81
|
85
|
64
|
88
|
86
|
73
|
114
|
110
|
99
|
64
|
23
|
45
|
234
|
171
|
172
|
|
2024/12
|
70
|
50
|
69
|
61
|
38
|
53
|
33
|
55
|
75
|
72
|
135
|
160
|
77
|
61
|
61
|
73
|
59
|
41
|
84
|
75
|
43
|
80
|
85
|
116
|
107
|
56
|
48
|
60
|
85
|
74
|
100
|
|
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