Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
60
PM10
50
O3
0.5
CO
3
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Jan
57
Good
Sat
1 Feb
49
Excellent
Sun
2 Feb
46
Excellent
Mon
3 Feb
62
Good
Tue
4 Feb
82
Good
Wed
5 Feb
18
Excellent
Thu
6 Feb
16
Excellent
Air quality in the last 12 months (Xinhuang)
|
2024/12
|
49
|
55
|
88
|
94
|
24
|
36
|
42
|
47
|
58
|
21
|
33
|
66
|
72
|
51
|
45
|
48
|
72
|
77
|
77
|
87
|
99
|
83
|
65
|
72
|
77
|
78
|
82
|
105
|
101
|
112
|
76
|
|
2024/11
|
40
|
53
|
56
|
53
|
63
|
58
|
45
|
45
|
55
|
47
|
38
|
52
|
65
|
69
|
94
|
74
|
17
|
11
|
12
|
15
|
21
|
24
|
55
|
29
|
17
|
18
|
27
|
31
|
32
|
41
|
|
|
2024/10
|
12
|
24
|
35
|
29
|
40
|
49
|
44
|
28
|
31
|
36
|
51
|
69
|
63
|
27
|
31
|
24
|
30
|
25
|
15
|
13
|
15
|
15
|
19
|
21
|
28
|
29
|
31
|
37
|
40
|
38
|
44
|
|
2024/09
|
21
|
20
|
22
|
21
|
35
|
34
|
33
|
27
|
20
|
20
|
26
|
26
|
22
|
18
|
30
|
31
|
31
|
27
|
26
|
25
|
24
|
17
|
24
|
27
|
31
|
36
|
42
|
34
|
45
|
40
|
|
|
2024/08
|
12
|
18
|
18
|
16
|
18
|
19
|
19
|
20
|
19
|
20
|
23
|
39
|
32
|
33
|
32
|
31
|
25
|
23
|
21
|
21
|
20
|
18
|
14
|
12
|
14
|
18
|
18
|
17
|
19
|
21
|
22
|
|
2024/07
|
13
|
15
|
14
|
15
|
13
|
13
|
14
|
14
|
16
|
18
|
18
|
17
|
17
|
18
|
16
|
18
|
15
|
16
|
12
|
14
|
16
|
18
|
17
|
17
|
20
|
22
|
22
|
17
|
13
|
16
|
15
|
|
2024/06
|
18
|
16
|
17
|
11
|
11
|
13
|
16
|
12
|
13
|
12
|
14
|
13
|
15
|
13
|
18
|
18
|
12
|
10
|
16
|
20
|
16
|
14
|
14
|
13
|
15
|
12
|
11
|
17
|
12
|
12
|
|
|
2024/05
|
13
|
19
|
12
|
11
|
16
|
27
|
23
|
28
|
25
|
24
|
15
|
30
|
26
|
32
|
42
|
49
|
38
|
15
|
12
|
12
|
16
|
27
|
24
|
21
|
22
|
17
|
13
|
24
|
16
|
11
|
14
|
|
2024/04
|
25
|
31
|
19
|
24
|
16
|
15
|
17
|
21
|
22
|
24
|
27
|
26
|
25
|
29
|
43
|
33
|
15
|
23
|
16
|
18
|
36
|
37
|
27
|
29
|
21
|
18
|
18
|
21
|
22
|
12
|
|
|
2024/03
|
70
|
46
|
45
|
27
|
24
|
54
|
62
|
48
|
51
|
48
|
42
|
38
|
23
|
28
|
34
|
21
|
20
|
13
|
31
|
59
|
55
|
51
|
33
|
35
|
20
|
15
|
26
|
22
|
26
|
28
|
26
|
|
2024/02
|
22
|
15
|
17
|
28
|
38
|
41
|
57
|
72
|
90
|
147
|
82
|
65
|
57
|
57
|
50
|
39
|
44
|
41
|
59
|
47
|
17
|
25
|
26
|
26
|
28
|
38
|
51
|
45
|
56
|
||
|
2024/01
|
76
|
52
|
52
|
67
|
75
|
84
|
86
|
107
|
102
|
80
|
82
|
68
|
84
|
73
|
125
|
90
|
46
|
22
|
14
|
20
|
50
|
39
|
56
|
63
|
71
|
62
|
52
|
64
|
63
|
58
|
42
|
|
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