Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
87
*
PM10
25
O3
0.4
CO
8
SO2
43
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Dec
89
Good
Tue
9 Dec
128
Light
Wed
10 Dec
133
Light
Thu
11 Dec
136
Light
Fri
12 Dec
129
Light
Sat
13 Dec
29
Excellent
Sun
14 Dec
48
Excellent
Air quality in the last 12 months (Qi County)
|
2025/11
|
48
|
42
|
77
|
97
|
104
|
145
|
57
|
75
|
77
|
66
|
75
|
65
|
55
|
70
|
82
|
56
|
23
|
35
|
60
|
73
|
62
|
71
|
94
|
129
|
77
|
186
|
158
|
119
|
106
|
71
|
|
|
2025/10
|
57
|
25
|
39
|
48
|
64
|
16
|
37
|
20
|
11
|
26
|
37
|
25
|
37
|
52
|
51
|
62
|
32
|
31
|
47
|
46
|
60
|
69
|
76
|
103
|
102
|
76
|
47
|
67
|
83
|
106
|
82
|
|
2025/09
|
50
|
45
|
28
|
30
|
32
|
58
|
63
|
58
|
53
|
53
|
39
|
28
|
53
|
55
|
59
|
25
|
15
|
19
|
21
|
53
|
32
|
24
|
49
|
50
|
48
|
41
|
42
|
74
|
85
|
73
|
|
|
2025/08
|
51
|
52
|
50
|
47
|
38
|
34
|
42
|
47
|
19
|
30
|
49
|
52
|
41
|
54
|
42
|
17
|
33
|
39
|
41
|
24
|
28
|
37
|
17
|
24
|
34
|
31
|
38
|
35
|
44
|
49
|
61
|
|
2025/07
|
34
|
28
|
22
|
29
|
18
|
25
|
31
|
39
|
44
|
44
|
58
|
55
|
53
|
52
|
62
|
36
|
37
|
42
|
54
|
45
|
30
|
39
|
32
|
24
|
32
|
36
|
38
|
50
|
26
|
38
|
44
|
|
2025/06
|
61
|
40
|
33
|
29
|
47
|
45
|
59
|
52
|
59
|
39
|
54
|
57
|
57
|
30
|
23
|
28
|
36
|
47
|
42
|
42
|
38
|
44
|
46
|
45
|
55
|
46
|
48
|
35
|
32
|
49
|
|
|
2025/05
|
60
|
78
|
30
|
56
|
160
|
74
|
74
|
73
|
39
|
44
|
47
|
56
|
77
|
44
|
50
|
74
|
168
|
56
|
71
|
68
|
77
|
72
|
37
|
53
|
56
|
47
|
44
|
52
|
56
|
63
|
48
|
|
2025/04
|
66
|
42
|
85
|
105
|
57
|
76
|
100
|
80
|
64
|
50
|
153
|
173
|
70
|
28
|
51
|
120
|
193
|
105
|
85
|
77
|
85
|
78
|
86
|
45
|
57
|
74
|
52
|
49
|
60
|
104
|
|
|
2025/03
|
111
|
83
|
39
|
64
|
94
|
59
|
85
|
76
|
77
|
96
|
123
|
251
|
99
|
103
|
64
|
26
|
35
|
40
|
47
|
50
|
56
|
75
|
131
|
354
|
430
|
191
|
210
|
155
|
37
|
47
|
53
|
|
2025/02
|
167
|
122
|
29
|
35
|
33
|
105
|
48
|
33
|
50
|
72
|
85
|
76
|
65
|
67
|
82
|
78
|
57
|
68
|
73
|
90
|
116
|
87
|
41
|
58
|
61
|
66
|
77
|
71
|
|||
|
2025/01
|
87
|
65
|
60
|
87
|
85
|
51
|
47
|
38
|
36
|
54
|
62
|
51
|
88
|
58
|
52
|
56
|
68
|
82
|
62
|
71
|
74
|
81
|
120
|
110
|
106
|
77
|
27
|
46
|
225
|
136
|
172
|
|
2024/12
|
70
|
56
|
64
|
59
|
41
|
49
|
36
|
45
|
70
|
70
|
133
|
152
|
85
|
61
|
62
|
63
|
61
|
43
|
73
|
83
|
42
|
64
|
73
|
105
|
124
|
62
|
50
|
57
|
74
|
79
|
71
|
|
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