Air Quality
Excellent
No health implications.
13
PM2.5
19
PM10
51
O3
0.4
CO
3
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
44
Excellent
Fri
3 May
50
Excellent
Sat
4 May
67
Good
Sun
5 May
84
Good
Mon
6 May
91
Good
Tue
7 May
92
Good
Air quality in the last 12 months (Qingyang)
|
2024/02
|
84
|
56
|
32
|
30
|
35
|
53
|
47
|
86
|
75
|
130
|
130
|
122
|
117
|
95
|
38
|
32
|
52
|
63
|
165
|
294
|
43
|
53
|
24
|
45
|
65
|
67
|
69
|
76
|
47
|
||
|
2024/01
|
193
|
124
|
102
|
87
|
105
|
114
|
117
|
160
|
118
|
125
|
155
|
185
|
208
|
147
|
117
|
49
|
53
|
76
|
57
|
42
|
38
|
42
|
44
|
38
|
47
|
68
|
59
|
66
|
102
|
107
|
125
|
|
2023/12
|
35
|
49
|
72
|
94
|
67
|
86
|
110
|
154
|
180
|
225
|
139
|
63
|
56
|
60
|
59
|
59
|
69
|
63
|
70
|
59
|
87
|
129
|
121
|
89
|
110
|
131
|
188
|
177
|
188
|
191
|
194
|
|
2023/11
|
90
|
92
|
57
|
67
|
45
|
46
|
67
|
64
|
83
|
78
|
44
|
38
|
26
|
37
|
41
|
55
|
66
|
85
|
96
|
100
|
132
|
85
|
95
|
141
|
101
|
43
|
62
|
90
|
72
|
46
|
|
|
2023/10
|
63
|
38
|
40
|
40
|
23
|
18
|
24
|
37
|
26
|
35
|
39
|
22
|
31
|
42
|
49
|
63
|
67
|
35
|
23
|
35
|
58
|
67
|
87
|
111
|
129
|
63
|
25
|
40
|
51
|
80
|
86
|
|
2023/09
|
37
|
63
|
81
|
76
|
76
|
72
|
62
|
49
|
51
|
34
|
24
|
26
|
50
|
45
|
52
|
69
|
66
|
43
|
33
|
42
|
33
|
27
|
25
|
22
|
23
|
32
|
44
|
89
|
49
|
42
|
|
|
2023/08
|
41
|
31
|
30
|
30
|
37
|
27
|
31
|
30
|
33
|
39
|
31
|
30
|
56
|
43
|
53
|
64
|
57
|
54
|
53
|
32
|
62
|
55
|
53
|
31
|
31
|
23
|
35
|
56
|
49
|
42
|
45
|
|
2023/07
|
51
|
71
|
47
|
31
|
64
|
72
|
68
|
93
|
79
|
78
|
51
|
29
|
26
|
35
|
92
|
64
|
70
|
63
|
57
|
30
|
52
|
45
|
54
|
37
|
44
|
27
|
21
|
26
|
47
|
37
|
30
|
|
2023/06
|
28
|
24
|
23
|
26
|
30
|
57
|
62
|
61
|
78
|
81
|
39
|
63
|
53
|
40
|
42
|
47
|
58
|
88
|
51
|
61
|
37
|
53
|
56
|
71
|
67
|
78
|
70
|
48
|
43
|
42
|
|
|
2023/05
|
73
|
52
|
55
|
59
|
69
|
51
|
33
|
23
|
16
|
25
|
33
|
50
|
46
|
60
|
83
|
115
|
109
|
41
|
50
|
60
|
62
|
46
|
53
|
75
|
68
|
55
|
51
|
60
|
66
|
90
|
55
|
|
2023/04
|
68
|
75
|
30
|
39
|
34
|
55
|
87
|
89
|
71
|
101
|
92
|
65
|
59
|
71
|
74
|
94
|
93
|
53
|
63
|
42
|
37
|
21
|
23
|
26
|
39
|
61
|
66
|
59
|
57
|
70
|
|
|
2023/03
|
78
|
84
|
100
|
81
|
98
|
74
|
75
|
99
|
81
|
60
|
78
|
49
|
43
|
69
|
89
|
66
|
40
|
43
|
71
|
50
|
66
|
68
|
38
|
32
|
35
|
36
|
29
|
54
|
50
|
65
|
77
|
|
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