Air Quality
Excellent
No health implications.
23
PM2.5
44
PM10
127
O3
0.4
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
110
Light
Wed
16 Jul
80
Good
Thu
17 Jul
114
Light
Fri
18 Jul
129
Light
Sat
19 Jul
154
Moderate
Sun
20 Jul
87
Good
Mon
21 Jul
28
Excellent
Air quality in the last 12 months (Qing County)
|
2025/06
|
73
|
56
|
33
|
35
|
60
|
73
|
63
|
54
|
62
|
39
|
58
|
73
|
73
|
56
|
35
|
28
|
51
|
54
|
37
|
37
|
44
|
48
|
55
|
53
|
58
|
56
|
56
|
70
|
63
|
32
|
|
|
2025/05
|
52
|
59
|
39
|
52
|
60
|
46
|
68
|
76
|
41
|
34
|
57
|
63
|
65
|
52
|
33
|
80
|
66
|
65
|
88
|
85
|
65
|
71
|
70
|
56
|
54
|
67
|
59
|
64
|
69
|
67
|
63
|
|
2025/04
|
63
|
30
|
57
|
86
|
36
|
72
|
82
|
65
|
56
|
76
|
104
|
165
|
64
|
53
|
55
|
82
|
86
|
53
|
48
|
69
|
80
|
62
|
71
|
49
|
64
|
78
|
66
|
59
|
66
|
73
|
|
|
2025/03
|
196
|
84
|
49
|
51
|
81
|
52
|
79
|
119
|
120
|
112
|
126
|
139
|
107
|
64
|
43
|
36
|
44
|
33
|
52
|
53
|
54
|
65
|
102
|
99
|
60
|
92
|
72
|
51
|
34
|
57
|
75
|
|
2025/02
|
65
|
69
|
25
|
24
|
39
|
71
|
34
|
25
|
53
|
102
|
139
|
93
|
94
|
104
|
116
|
55
|
36
|
54
|
57
|
59
|
51
|
57
|
38
|
60
|
77
|
86
|
139
|
193
|
|||
|
2025/01
|
113
|
43
|
61
|
127
|
137
|
33
|
49
|
32
|
33
|
54
|
71
|
61
|
91
|
79
|
40
|
60
|
71
|
135
|
103
|
85
|
107
|
46
|
55
|
80
|
97
|
93
|
27
|
59
|
312
|
60
|
55
|
|
2024/12
|
122
|
30
|
54
|
78
|
94
|
50
|
34
|
54
|
96
|
105
|
55
|
69
|
65
|
53
|
60
|
66
|
52
|
30
|
62
|
89
|
39
|
50
|
75
|
111
|
133
|
39
|
51
|
57
|
86
|
108
|
68
|
|
2024/11
|
71
|
90
|
97
|
33
|
49
|
69
|
78
|
77
|
78
|
93
|
100
|
131
|
91
|
40
|
70
|
77
|
48
|
51
|
59
|
86
|
71
|
47
|
50
|
80
|
47
|
29
|
34
|
44
|
56
|
74
|
|
|
2024/10
|
24
|
25
|
44
|
63
|
80
|
99
|
40
|
64
|
114
|
58
|
83
|
115
|
129
|
186
|
111
|
45
|
106
|
33
|
24
|
40
|
56
|
59
|
69
|
111
|
126
|
172
|
102
|
56
|
122
|
171
|
162
|
|
2024/09
|
38
|
22
|
35
|
49
|
35
|
31
|
36
|
46
|
67
|
19
|
27
|
33
|
45
|
43
|
37
|
41
|
64
|
36
|
48
|
29
|
14
|
17
|
34
|
60
|
81
|
43
|
37
|
54
|
56
|
16
|
|
|
2024/08
|
40
|
39
|
36
|
25
|
19
|
38
|
49
|
57
|
45
|
56
|
32
|
24
|
24
|
31
|
36
|
39
|
47
|
24
|
18
|
25
|
24
|
41
|
51
|
36
|
37
|
20
|
21
|
44
|
40
|
53
|
49
|
|
2024/07
|
51
|
53
|
45
|
64
|
51
|
27
|
57
|
37
|
57
|
56
|
63
|
67
|
95
|
81
|
43
|
55
|
45
|
39
|
35
|
27
|
35
|
33
|
40
|
51
|
19
|
24
|
25
|
28
|
25
|
18
|
24
|
|
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