Air Quality
Excellent
No health implications.
11
PM2.5
31
PM10
62
O3
0.4
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
50
Excellent
Thu
11 Sep
51
Good
Fri
12 Sep
50
Excellent
Sat
13 Sep
54
Good
Sun
14 Sep
53
Good
Mon
15 Sep
49
Excellent
Tue
16 Sep
25
Excellent
Xinhui Air quality rank
Air quality in the last 12 months (Xinhui)
|
2025/08
|
30
|
25
|
30
|
38
|
23
|
14
|
28
|
35
|
29
|
25
|
20
|
21
|
23
|
21
|
16
|
25
|
22
|
13
|
19
|
19
|
21
|
22
|
34
|
17
|
18
|
27
|
36
|
66
|
28
|
21
|
20
|
|
2025/07
|
19
|
20
|
32
|
41
|
46
|
27
|
40
|
20
|
29
|
30
|
27
|
31
|
27
|
27
|
27
|
30
|
32
|
36
|
32
|
12
|
13
|
18
|
17
|
32
|
26
|
38
|
37
|
36
|
30
|
36
|
29
|
|
2025/06
|
38
|
30
|
24
|
36
|
23
|
30
|
26
|
22
|
22
|
23
|
20
|
13
|
18
|
15
|
24
|
24
|
16
|
17
|
14
|
15
|
16
|
21
|
16
|
16
|
23
|
15
|
16
|
22
|
19
|
16
|
|
|
2025/05
|
38
|
46
|
43
|
31
|
24
|
29
|
22
|
26
|
25
|
45
|
39
|
50
|
42
|
36
|
26
|
18
|
18
|
20
|
28
|
23
|
27
|
24
|
25
|
28
|
44
|
63
|
56
|
38
|
35
|
27
|
31
|
|
2025/04
|
42
|
55
|
57
|
45
|
40
|
74
|
81
|
66
|
45
|
39
|
33
|
41
|
220
|
155
|
106
|
92
|
63
|
43
|
33
|
36
|
34
|
33
|
30
|
29
|
26
|
45
|
34
|
45
|
37
|
46
|
|
|
2025/03
|
38
|
31
|
30
|
32
|
27
|
16
|
27
|
45
|
69
|
53
|
40
|
36
|
35
|
40
|
33
|
16
|
47
|
55
|
51
|
66
|
66
|
60
|
55
|
58
|
55
|
41
|
33
|
37
|
20
|
15
|
18
|
|
2025/02
|
45
|
30
|
12
|
29
|
52
|
56
|
27
|
51
|
41
|
54
|
55
|
54
|
53
|
58
|
34
|
67
|
51
|
68
|
50
|
39
|
52
|
56
|
36
|
40
|
53
|
83
|
80
|
42
|
|||
|
2025/01
|
98
|
82
|
68
|
85
|
96
|
105
|
106
|
100
|
88
|
48
|
37
|
42
|
70
|
64
|
62
|
58
|
61
|
79
|
82
|
91
|
73
|
65
|
74
|
49
|
32
|
18
|
31
|
38
|
68
|
50
|
34
|
|
2024/12
|
72
|
92
|
75
|
70
|
62
|
81
|
62
|
39
|
57
|
82
|
64
|
34
|
42
|
59
|
48
|
49
|
72
|
52
|
56
|
72
|
68
|
64
|
79
|
75
|
69
|
71
|
86
|
68
|
94
|
115
|
90
|
|
2024/11
|
43
|
34
|
56
|
56
|
39
|
56
|
48
|
48
|
49
|
54
|
61
|
65
|
65
|
31
|
33
|
27
|
35
|
32
|
20
|
30
|
36
|
35
|
43
|
50
|
49
|
27
|
33
|
38
|
39
|
55
|
|
|
2024/10
|
37
|
27
|
39
|
38
|
44
|
47
|
54
|
74
|
60
|
40
|
48
|
53
|
51
|
36
|
41
|
35
|
33
|
37
|
67
|
57
|
43
|
41
|
26
|
32
|
40
|
43
|
37
|
29
|
28
|
43
|
46
|
|
2024/09
|
21
|
26
|
38
|
50
|
37
|
11
|
20
|
18
|
18
|
33
|
40
|
51
|
46
|
57
|
38
|
40
|
39
|
23
|
37
|
34
|
20
|
23
|
21
|
35
|
38
|
44
|
35
|
46
|
26
|
38
|
|
|
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