Air Quality
Excellent
No health implications.
22
PM2.5
34
PM10
109
O3
0.7
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
83
Good
Sat
8 Aug
76
Good
Sun
9 Aug
79
Good
Mon
10 Aug
86
Good
Tue
11 Aug
76
Good
Wed
12 Aug
80
Good
Thu
13 Aug
34
Excellent
Air quality in the last 12 months (Qi County)
|
2026/06
|
61
|
66
|
71
|
45
|
44
|
32
|
30
|
37
|
31
|
34
|
47
|
53
|
43
|
49
|
69
|
68
|
72
|
65
|
36
|
31
|
33
|
45
|
49
|
53
|
41
|
55
|
65
|
42
|
34
|
46
|
|
|
2026/05
|
56
|
36
|
40
|
53
|
55
|
60
|
45
|
50
|
61
|
66
|
61
|
77
|
76
|
64
|
60
|
39
|
23
|
31
|
41
|
52
|
51
|
40
|
58
|
57
|
38
|
27
|
54
|
44
|
39
|
55
|
66
|
|
2026/04
|
47
|
58
|
103
|
61
|
105
|
54
|
66
|
61
|
84
|
55
|
54
|
58
|
63
|
64
|
71
|
53
|
63
|
61
|
114
|
77
|
69
|
62
|
70
|
62
|
63
|
67
|
163
|
59
|
50
|
56
|
|
|
2026/03
|
52
|
64
|
115
|
81
|
71
|
42
|
68
|
87
|
104
|
105
|
51
|
62
|
108
|
53
|
51
|
84
|
78
|
56
|
56
|
69
|
80
|
70
|
61
|
76
|
85
|
77
|
86
|
76
|
51
|
53
|
57
|
|
2026/02
|
92
|
48
|
69
|
84
|
86
|
78
|
47
|
48
|
71
|
128
|
77
|
81
|
81
|
78
|
47
|
69
|
159
|
57
|
55
|
84
|
219
|
306
|
94
|
109
|
84
|
79
|
72
|
52
|
|||
|
2026/01
|
113
|
163
|
143
|
179
|
115
|
40
|
57
|
68
|
118
|
79
|
50
|
86
|
95
|
112
|
132
|
84
|
84
|
90
|
69
|
52
|
51
|
64
|
73
|
74
|
213
|
188
|
123
|
125
|
180
|
201
|
152
|
|
2025/12
|
79
|
52
|
43
|
58
|
80
|
90
|
82
|
70
|
80
|
105
|
76
|
55
|
64
|
85
|
84
|
93
|
86
|
88
|
105
|
54
|
53
|
89
|
117
|
77
|
42
|
52
|
74
|
70
|
57
|
57
|
64
|
|
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
|
|
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