Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
43
O3
0.6
CO
1
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Aug
49
Excellent
Thu
27 Aug
46
Excellent
Fri
28 Aug
85
Good
Sat
29 Aug
50
Excellent
Sun
30 Aug
52
Good
Mon
31 Aug
48
Excellent
Tue
1 Sep
28
Excellent
Air quality in the last 12 months (Xinhui)
|
2026/07
|
21
|
21
|
16
|
17
|
20
|
18
|
16
|
18
|
22
|
23
|
31
|
31
|
25
|
16
|
16
|
17
|
24
|
29
|
29
|
34
|
29
|
31
|
38
|
40
|
42
|
23
|
21
|
21
|
12
|
21
|
19
|
|
2026/06
|
38
|
34
|
28
|
27
|
30
|
26
|
25
|
22
|
24
|
37
|
46
|
32
|
20
|
26
|
24
|
22
|
16
|
18
|
19
|
23
|
18
|
19
|
32
|
32
|
30
|
29
|
30
|
19
|
25
|
20
|
|
|
2026/05
|
36
|
29
|
28
|
34
|
47
|
35
|
31
|
35
|
35
|
35
|
41
|
30
|
25
|
22
|
24
|
21
|
20
|
25
|
17
|
15
|
19
|
20
|
21
|
23
|
23
|
28
|
27
|
35
|
41
|
45
|
36
|
|
2026/04
|
36
|
55
|
41
|
36
|
48
|
36
|
36
|
40
|
24
|
27
|
33
|
30
|
25
|
20
|
25
|
24
|
33
|
53
|
62
|
34
|
33
|
28
|
30
|
28
|
58
|
56
|
38
|
29
|
24
|
30
|
|
|
2026/03
|
22
|
27
|
16
|
24
|
33
|
35
|
44
|
50
|
47
|
22
|
47
|
63
|
48
|
42
|
41
|
44
|
36
|
33
|
38
|
30
|
38
|
34
|
39
|
36
|
39
|
32
|
33
|
34
|
31
|
27
|
34
|
|
2026/02
|
35
|
43
|
56
|
48
|
43
|
34
|
42
|
34
|
41
|
42
|
50
|
39
|
44
|
38
|
30
|
30
|
47
|
42
|
61
|
59
|
46
|
39
|
48
|
53
|
58
|
27
|
31
|
18
|
|||
|
2026/01
|
67
|
30
|
46
|
73
|
74
|
40
|
53
|
45
|
53
|
86
|
56
|
80
|
109
|
103
|
86
|
103
|
91
|
68
|
61
|
60
|
40
|
41
|
50
|
84
|
88
|
76
|
75
|
72
|
48
|
37
|
38
|
|
2025/12
|
64
|
76
|
53
|
84
|
115
|
115
|
110
|
78
|
68
|
96
|
99
|
54
|
41
|
37
|
54
|
101
|
88
|
59
|
69
|
56
|
65
|
66
|
46
|
54
|
25
|
42
|
62
|
90
|
113
|
89
|
80
|
|
2025/11
|
38
|
49
|
44
|
25
|
32
|
44
|
63
|
48
|
40
|
22
|
22
|
23
|
25
|
42
|
65
|
78
|
65
|
48
|
29
|
34
|
40
|
47
|
77
|
63
|
48
|
62
|
54
|
62
|
80
|
80
|
|
|
2025/10
|
28
|
20
|
19
|
36
|
15
|
18
|
29
|
35
|
37
|
39
|
32
|
21
|
22
|
20
|
29
|
44
|
37
|
52
|
44
|
25
|
17
|
17
|
28
|
45
|
49
|
50
|
64
|
70
|
72
|
70
|
51
|
|
2025/09
|
19
|
17
|
17
|
20
|
17
|
27
|
22
|
11
|
17
|
21
|
23
|
20
|
22
|
21
|
23
|
22
|
34
|
38
|
31
|
32
|
18
|
25
|
26
|
14
|
17
|
30
|
32
|
24
|
22
|
28
|
|
|
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
|
|
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