Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
83
*
PM2.5
101
PM10
53
O3
1.7
CO
43
SO2
33
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
25 Dec
79
Good
Thu
26 Dec
94
Good
Fri
27 Dec
79
Good
Sat
28 Dec
57
Good
Sun
29 Dec
50
Excellent
Mon
30 Dec
52
Good
Tue
31 Dec
70
Good
Air quality in the last 12 months (Huangyuan)
|
2024/11
|
48
|
34
|
43
|
46
|
40
|
44
|
37
|
43
|
58
|
68
|
60
|
55
|
43
|
49
|
67
|
49
|
49
|
47
|
52
|
55
|
56
|
41
|
50
|
52
|
48
|
48
|
36
|
41
|
51
|
53
|
|
|
2024/10
|
21
|
36
|
39
|
43
|
41
|
45
|
47
|
39
|
34
|
33
|
40
|
32
|
33
|
37
|
48
|
25
|
26
|
36
|
37
|
41
|
60
|
34
|
38
|
42
|
43
|
37
|
33
|
34
|
48
|
52
|
41
|
|
2024/09
|
37
|
34
|
35
|
19
|
16
|
21
|
29
|
42
|
20
|
24
|
25
|
28
|
19
|
23
|
38
|
21
|
24
|
34
|
39
|
22
|
27
|
34
|
28
|
35
|
41
|
33
|
50
|
46
|
25
|
20
|
|
|
2024/08
|
35
|
28
|
27
|
28
|
33
|
30
|
39
|
31
|
36
|
21
|
26
|
29
|
36
|
22
|
28
|
30
|
27
|
26
|
29
|
30
|
35
|
48
|
43
|
27
|
28
|
31
|
39
|
40
|
25
|
34
|
33
|
|
2024/07
|
22
|
28
|
24
|
26
|
39
|
49
|
52
|
30
|
44
|
38
|
32
|
39
|
36
|
32
|
42
|
39
|
26
|
30
|
27
|
36
|
141
|
55
|
36
|
49
|
58
|
51
|
40
|
22
|
24
|
26
|
23
|
|
2024/06
|
46
|
35
|
33
|
27
|
33
|
25
|
38
|
27
|
29
|
30
|
28
|
31
|
28
|
26
|
34
|
25
|
28
|
22
|
40
|
30
|
25
|
31
|
30
|
29
|
36
|
31
|
38
|
26
|
30
|
24
|
|
|
2024/05
|
38
|
40
|
41
|
39
|
52
|
56
|
52
|
46
|
44
|
39
|
24
|
30
|
40
|
33
|
77
|
60
|
67
|
48
|
50
|
38
|
44
|
41
|
56
|
86
|
34
|
41
|
39
|
33
|
20
|
28
|
40
|
|
2024/04
|
58
|
69
|
56
|
59
|
44
|
31
|
39
|
44
|
42
|
41
|
42
|
38
|
42
|
77
|
227
|
93
|
60
|
44
|
43
|
39
|
48
|
38
|
35
|
36
|
33
|
59
|
58
|
201
|
52
|
33
|
|
|
2024/03
|
64
|
55
|
52
|
76
|
61
|
62
|
56
|
71
|
64
|
55
|
38
|
42
|
46
|
49
|
82
|
169
|
77
|
76
|
47
|
48
|
41
|
55
|
75
|
39
|
35
|
40
|
44
|
35
|
32
|
84
|
63
|
|
2024/02
|
52
|
69
|
54
|
52
|
42
|
53
|
60
|
45
|
52
|
92
|
34
|
37
|
32
|
53
|
41
|
34
|
39
|
273
|
176
|
173
|
170
|
144
|
116
|
89
|
91
|
81
|
59
|
66
|
62
|
||
|
2024/01
|
56
|
58
|
44
|
38
|
49
|
49
|
46
|
47
|
44
|
41
|
43
|
39
|
44
|
59
|
60
|
49
|
39
|
47
|
47
|
66
|
69
|
58
|
57
|
64
|
64
|
48
|
45
|
43
|
45
|
50
|
49
|
|
2023/12
|
45
|
47
|
46
|
38
|
59
|
48
|
42
|
45
|
47
|
54
|
56
|
51
|
46
|
72
|
89
|
50
|
50
|
62
|
70
|
51
|
52
|
64
|
45
|
48
|
45
|
44
|
44
|
50
|
55
|
42
|
46
|
|
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