Air Quality
Excellent
No health implications.
23
PM2.5
48
PM10
25
O3
0.4
CO
9
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
56
Good
Fri
10 Jan
84
Good
Sat
11 Jan
118
Light
Sun
12 Jan
109
Light
Mon
13 Jan
101
Light
Tue
14 Jan
29
Excellent
Wed
15 Jan
19
Excellent
Air quality in the last 12 months (Qingyun)
|
2024/12
|
105
|
49
|
51
|
80
|
106
|
88
|
37
|
59
|
87
|
124
|
46
|
54
|
65
|
58
|
61
|
69
|
66
|
43
|
62
|
85
|
41
|
52
|
70
|
107
|
142
|
43
|
59
|
63
|
77
|
100
|
64
|
|
2024/11
|
71
|
78
|
94
|
38
|
44
|
57
|
64
|
65
|
66
|
82
|
98
|
130
|
128
|
65
|
71
|
71
|
49
|
43
|
53
|
73
|
83
|
52
|
44
|
62
|
51
|
30
|
36
|
49
|
58
|
67
|
|
|
2024/10
|
22
|
23
|
44
|
60
|
74
|
86
|
39
|
56
|
84
|
77
|
62
|
81
|
99
|
109
|
102
|
53
|
91
|
14
|
30
|
32
|
50
|
57
|
57
|
78
|
110
|
137
|
99
|
45
|
96
|
154
|
162
|
|
2024/09
|
46
|
21
|
26
|
50
|
35
|
26
|
32
|
48
|
56
|
31
|
23
|
33
|
32
|
30
|
22
|
36
|
48
|
37
|
55
|
28
|
18
|
23
|
35
|
56
|
73
|
47
|
39
|
54
|
56
|
23
|
|
|
2024/08
|
31
|
37
|
37
|
21
|
19
|
33
|
43
|
47
|
42
|
56
|
41
|
28
|
34
|
37
|
37
|
33
|
43
|
34
|
17
|
26
|
32
|
46
|
56
|
39
|
48
|
32
|
19
|
31
|
36
|
53
|
55
|
|
2024/07
|
48
|
55
|
43
|
43
|
35
|
15
|
38
|
37
|
52
|
56
|
66
|
66
|
86
|
64
|
43
|
38
|
41
|
47
|
35
|
19
|
34
|
30
|
44
|
48
|
21
|
17
|
16
|
18
|
16
|
25
|
25
|
|
2024/06
|
37
|
70
|
59
|
54
|
62
|
68
|
62
|
62
|
71
|
82
|
87
|
73
|
68
|
53
|
50
|
41
|
53
|
53
|
52
|
48
|
50
|
60
|
105
|
70
|
52
|
77
|
48
|
60
|
59
|
56
|
|
|
2024/05
|
52
|
60
|
62
|
53
|
43
|
60
|
79
|
67
|
65
|
63
|
242
|
58
|
69
|
86
|
40
|
61
|
67
|
79
|
68
|
24
|
48
|
59
|
58
|
45
|
55
|
46
|
45
|
34
|
56
|
58
|
47
|
|
2024/04
|
78
|
61
|
42
|
52
|
65
|
71
|
68
|
92
|
59
|
136
|
114
|
64
|
72
|
38
|
108
|
82
|
86
|
96
|
83
|
81
|
77
|
87
|
48
|
53
|
80
|
73
|
72
|
55
|
39
|
50
|
|
|
2024/03
|
40
|
90
|
85
|
97
|
62
|
65
|
81
|
31
|
59
|
92
|
136
|
104
|
90
|
103
|
75
|
88
|
92
|
97
|
123
|
49
|
86
|
83
|
77
|
65
|
42
|
68
|
59
|
294
|
161
|
95
|
83
|
|
2024/02
|
28
|
53
|
59
|
36
|
84
|
128
|
105
|
115
|
253
|
167
|
149
|
121
|
88
|
113
|
40
|
61
|
58
|
79
|
43
|
41
|
27
|
36
|
37
|
61
|
106
|
82
|
62
|
85
|
69
|
||
|
2024/01
|
83
|
221
|
181
|
123
|
103
|
63
|
41
|
71
|
86
|
55
|
167
|
241
|
188
|
64
|
59
|
84
|
122
|
65
|
40
|
42
|
47
|
29
|
37
|
47
|
69
|
68
|
68
|
86
|
133
|
189
|
136
|
|
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