Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
113
PM2.5
357
*
PM10
96
O3
0.4
CO
5
SO2
11
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
5 May
147
Light
Tue
6 May
74
Good
Wed
7 May
90
Good
Thu
8 May
82
Good
Fri
9 May
82
Good
Sat
10 May
62
Good
Sun
11 May
32
Excellent
Air quality in the last 12 months (Qingtongxia)
|
2025/02
|
88
|
29
|
31
|
35
|
37
|
90
|
45
|
42
|
65
|
73
|
105
|
54
|
63
|
70
|
76
|
103
|
82
|
83
|
43
|
69
|
77
|
37
|
35
|
61
|
77
|
77
|
79
|
84
|
|||
|
2025/01
|
66
|
72
|
71
|
128
|
87
|
53
|
52
|
50
|
52
|
52
|
95
|
173
|
293
|
36
|
43
|
52
|
75
|
57
|
58
|
85
|
114
|
93
|
113
|
121
|
80
|
51
|
46
|
71
|
104
|
110
|
117
|
|
2024/12
|
42
|
49
|
64
|
39
|
35
|
36
|
35
|
46
|
68
|
56
|
72
|
48
|
52
|
43
|
70
|
100
|
140
|
75
|
56
|
56
|
40
|
55
|
74
|
95
|
91
|
80
|
31
|
54
|
95
|
74
|
84
|
|
2024/11
|
69
|
71
|
80
|
59
|
83
|
112
|
114
|
71
|
73
|
64
|
70
|
61
|
70
|
61
|
83
|
34
|
46
|
38
|
63
|
74
|
94
|
69
|
98
|
49
|
52
|
71
|
63
|
36
|
35
|
45
|
|
|
2024/10
|
49
|
48
|
47
|
35
|
48
|
52
|
55
|
57
|
64
|
69
|
67
|
46
|
57
|
72
|
66
|
64
|
58
|
36
|
35
|
65
|
32
|
42
|
48
|
56
|
62
|
45
|
55
|
59
|
62
|
48
|
83
|
|
2024/09
|
39
|
34
|
39
|
38
|
36
|
21
|
23
|
33
|
38
|
41
|
26
|
30
|
21
|
26
|
16
|
28
|
48
|
50
|
67
|
37
|
35
|
39
|
60
|
70
|
54
|
60
|
65
|
69
|
61
|
50
|
|
|
2024/08
|
43
|
29
|
37
|
40
|
51
|
30
|
21
|
20
|
138
|
143
|
38
|
35
|
33
|
32
|
49
|
46
|
40
|
37
|
33
|
32
|
42
|
47
|
42
|
45
|
23
|
21
|
23
|
32
|
39
|
39
|
65
|
|
2024/07
|
53
|
38
|
38
|
56
|
63
|
61
|
33
|
39
|
40
|
38
|
42
|
66
|
65
|
42
|
30
|
34
|
36
|
46
|
31
|
88
|
160
|
76
|
80
|
196
|
63
|
52
|
45
|
46
|
40
|
52
|
53
|
|
2024/06
|
52
|
24
|
28
|
56
|
48
|
44
|
41
|
49
|
32
|
44
|
53
|
55
|
63
|
52
|
36
|
37
|
39
|
50
|
55
|
45
|
29
|
113
|
73
|
286
|
107
|
60
|
28
|
105
|
60
|
38
|
|
|
2024/05
|
50
|
42
|
28
|
38
|
47
|
65
|
43
|
58
|
37
|
132
|
88
|
42
|
52
|
168
|
93
|
75
|
93
|
76
|
174
|
88
|
65
|
53
|
55
|
104
|
69
|
52
|
44
|
55
|
72
|
45
|
46
|
|
2024/04
|
114
|
126
|
55
|
68
|
62
|
55
|
62
|
70
|
68
|
52
|
47
|
65
|
65
|
200
|
98
|
86
|
94
|
71
|
192
|
109
|
77
|
214
|
143
|
95
|
61
|
83
|
94
|
175
|
49
|
38
|
|
|
2024/03
|
64
|
63
|
76
|
73
|
106
|
126
|
108
|
70
|
98
|
120
|
111
|
60
|
73
|
103
|
293
|
102
|
56
|
102
|
64
|
69
|
93
|
137
|
99
|
46
|
53
|
53
|
68
|
73
|
105
|
86
|
80
|
|
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