Air Quality
Excellent
No health implications.
8
PM2.5
16
PM10
21
O3
0.5
CO
11
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Aug
40
Excellent
Tue
19 Aug
37
Excellent
Wed
20 Aug
39
Excellent
Thu
21 Aug
34
Excellent
Fri
22 Aug
44
Excellent
Sat
23 Aug
44
Excellent
Sun
24 Aug
46
Excellent
Xiufeng Air quality rank
Air quality in the last 12 months (Xiufeng)
|
2025/06
|
40
|
19
|
27
|
44
|
46
|
38
|
28
|
25
|
22
|
22
|
27
|
21
|
23
|
17
|
24
|
22
|
12
|
14
|
20
|
22
|
22
|
19
|
23
|
24
|
24
|
27
|
22
|
22
|
16
|
17
|
|
|
2025/05
|
51
|
62
|
64
|
34
|
35
|
33
|
39
|
40
|
22
|
43
|
33
|
41
|
54
|
75
|
55
|
26
|
14
|
9
|
16
|
22
|
27
|
26
|
20
|
41
|
48
|
35
|
31
|
22
|
15
|
31
|
28
|
|
2025/04
|
49
|
59
|
68
|
143
|
114
|
77
|
113
|
144
|
118
|
80
|
59
|
127
|
348
|
152
|
92
|
81
|
88
|
93
|
66
|
31
|
46
|
30
|
49
|
35
|
22
|
36
|
32
|
31
|
53
|
61
|
|
|
2025/03
|
62
|
52
|
56
|
16
|
15
|
25
|
53
|
47
|
41
|
27
|
45
|
60
|
31
|
17
|
13
|
42
|
36
|
35
|
54
|
51
|
64
|
77
|
88
|
91
|
98
|
77
|
72
|
75
|
17
|
18
|
37
|
|
2025/02
|
15
|
13
|
43
|
70
|
53
|
48
|
37
|
65
|
43
|
65
|
117
|
110
|
78
|
105
|
64
|
27
|
36
|
37
|
24
|
10
|
23
|
13
|
25
|
73
|
72
|
59
|
38
|
68
|
|||
|
2025/01
|
88
|
90
|
84
|
111
|
133
|
95
|
73
|
96
|
57
|
52
|
50
|
73
|
77
|
69
|
74
|
61
|
69
|
74
|
75
|
75
|
97
|
92
|
99
|
155
|
111
|
26
|
51
|
59
|
88
|
93
|
47
|
|
2024/12
|
64
|
83
|
77
|
101
|
97
|
25
|
26
|
49
|
99
|
37
|
19
|
53
|
56
|
63
|
38
|
51
|
65
|
61
|
80
|
94
|
89
|
94
|
105
|
100
|
104
|
105
|
84
|
94
|
96
|
122
|
99
|
|
2024/11
|
45
|
75
|
82
|
75
|
74
|
72
|
54
|
45
|
45
|
63
|
68
|
64
|
60
|
72
|
56
|
45
|
35
|
20
|
20
|
21
|
27
|
43
|
42
|
53
|
59
|
23
|
30
|
38
|
44
|
52
|
|
|
2024/10
|
35
|
41
|
50
|
48
|
47
|
51
|
65
|
40
|
43
|
47
|
57
|
56
|
65
|
80
|
43
|
34
|
42
|
51
|
24
|
19
|
24
|
25
|
23
|
31
|
37
|
46
|
35
|
40
|
49
|
51
|
47
|
|
2024/09
|
30
|
29
|
28
|
34
|
47
|
36
|
20
|
23
|
31
|
30
|
31
|
39
|
37
|
34
|
35
|
30
|
35
|
36
|
37
|
36
|
30
|
29
|
34
|
39
|
52
|
55
|
39
|
40
|
49
|
44
|
|
|
2024/08
|
17
|
22
|
27
|
28
|
29
|
27
|
29
|
24
|
26
|
24
|
22
|
20
|
21
|
28
|
40
|
33
|
21
|
37
|
45
|
27
|
22
|
18
|
19
|
20
|
27
|
28
|
34
|
31
|
32
|
37
|
40
|
|
2024/07
|
26
|
15
|
26
|
26
|
18
|
21
|
22
|
19
|
22
|
25
|
22
|
22
|
28
|
20
|
21
|
28
|
18
|
16
|
17
|
18
|
27
|
24
|
19
|
30
|
29
|
43
|
46
|
17
|
20
|
25
|
16
|
|
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