Air Quality
Excellent
No health implications.
28
PM2.5
42
PM10
137
O3
0.4
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Sep
83
Good
Sat
19 Sep
81
Good
Sun
20 Sep
77
Good
Mon
21 Sep
78
Good
Tue
22 Sep
94
Good
Wed
23 Sep
96
Good
Thu
24 Sep
39
Excellent
Air quality in the last 12 months (Qing County)
|
2026/08
|
29
|
31
|
34
|
42
|
41
|
49
|
51
|
38
|
44
|
43
|
31
|
28
|
31
|
33
|
43
|
37
|
38
|
45
|
51
|
53
|
43
|
29
|
30
|
37
|
34
|
23
|
34
|
25
|
34
|
40
|
38
|
|
2026/07
|
44
|
78
|
70
|
59
|
44
|
47
|
43
|
45
|
41
|
34
|
40
|
43
|
27
|
33
|
42
|
48
|
40
|
38
|
53
|
56
|
45
|
47
|
36
|
50
|
40
|
39
|
45
|
39
|
28
|
28
|
28
|
|
2026/06
|
76
|
80
|
62
|
35
|
33
|
30
|
29
|
37
|
37
|
44
|
47
|
71
|
58
|
50
|
62
|
51
|
47
|
68
|
54
|
36
|
38
|
61
|
65
|
68
|
39
|
43
|
57
|
73
|
51
|
45
|
|
|
2026/05
|
73
|
49
|
30
|
48
|
59
|
61
|
52
|
59
|
68
|
59
|
57
|
63
|
63
|
76
|
61
|
45
|
45
|
25
|
33
|
30
|
44
|
46
|
38
|
63
|
30
|
37
|
47
|
40
|
44
|
59
|
66
|
|
2026/04
|
87
|
84
|
91
|
70
|
57
|
37
|
39
|
59
|
58
|
60
|
61
|
83
|
76
|
71
|
91
|
83
|
81
|
95
|
75
|
90
|
67
|
37
|
55
|
52
|
54
|
53
|
48
|
41
|
47
|
53
|
|
|
2026/03
|
69
|
112
|
144
|
112
|
59
|
73
|
60
|
127
|
68
|
124
|
139
|
84
|
123
|
82
|
47
|
79
|
171
|
54
|
53
|
79
|
92
|
95
|
124
|
131
|
139
|
133
|
74
|
86
|
126
|
37
|
56
|
|
2026/02
|
207
|
63
|
123
|
165
|
121
|
48
|
52
|
60
|
88
|
100
|
76
|
121
|
148
|
139
|
33
|
55
|
111
|
55
|
71
|
72
|
201
|
56
|
50
|
78
|
71
|
65
|
48
|
59
|
|||
|
2026/01
|
49
|
65
|
134
|
217
|
132
|
201
|
35
|
66
|
101
|
47
|
37
|
77
|
58
|
73
|
143
|
73
|
39
|
45
|
35
|
36
|
53
|
114
|
120
|
184
|
86
|
73
|
102
|
83
|
62
|
67
|
94
|
|
2025/12
|
58
|
29
|
49
|
53
|
72
|
144
|
113
|
32
|
113
|
170
|
75
|
32
|
60
|
90
|
125
|
128
|
102
|
165
|
256
|
48
|
39
|
62
|
64
|
46
|
28
|
61
|
110
|
184
|
104
|
69
|
29
|
|
2025/11
|
86
|
25
|
57
|
117
|
135
|
123
|
54
|
84
|
70
|
86
|
119
|
165
|
42
|
81
|
158
|
86
|
34
|
50
|
62
|
47
|
72
|
103
|
121
|
110
|
34
|
92
|
46
|
107
|
143
|
139
|
|
|
2025/10
|
81
|
40
|
34
|
48
|
30
|
23
|
46
|
33
|
13
|
20
|
26
|
42
|
40
|
47
|
79
|
59
|
39
|
23
|
30
|
31
|
51
|
64
|
76
|
87
|
112
|
66
|
62
|
162
|
148
|
136
|
69
|
|
2025/09
|
38
|
41
|
50
|
52
|
52
|
40
|
54
|
60
|
47
|
46
|
60
|
58
|
62
|
64
|
63
|
46
|
31
|
40
|
35
|
44
|
56
|
37
|
48
|
51
|
58
|
51
|
47
|
56
|
64
|
76
|
|
|
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