Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
*
PM2.5
58
PM10
57
O3
0.8
CO
16
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 May
61
Good
Sat
18 May
37
Excellent
Sun
19 May
27
Excellent
Mon
20 May
39
Excellent
Tue
21 May
47
Excellent
Wed
22 May
61
Good
Thu
23 May
61
Good
Xiufeng Air quality rank
Air quality in the last 12 months (Xiufeng)
|
2024/02
|
65
|
24
|
16
|
20
|
27
|
23
|
21
|
35
|
61
|
116
|
117
|
100
|
77
|
60
|
58
|
38
|
72
|
64
|
56
|
60
|
34
|
16
|
18
|
17
|
20
|
19
|
38
|
33
|
25
|
||
|
2024/01
|
108
|
50
|
46
|
48
|
70
|
92
|
73
|
30
|
41
|
73
|
80
|
88
|
94
|
90
|
104
|
144
|
121
|
101
|
34
|
14
|
31
|
26
|
52
|
46
|
48
|
56
|
58
|
78
|
64
|
45
|
64
|
|
2023/12
|
77
|
58
|
35
|
30
|
38
|
50
|
55
|
65
|
94
|
76
|
39
|
21
|
55
|
91
|
49
|
30
|
35
|
15
|
23
|
49
|
47
|
56
|
46
|
49
|
62
|
72
|
79
|
90
|
113
|
144
|
127
|
|
2023/11
|
50
|
52
|
55
|
45
|
38
|
23
|
27
|
45
|
66
|
23
|
13
|
11
|
16
|
29
|
45
|
38
|
50
|
48
|
53
|
55
|
56
|
81
|
79
|
68
|
69
|
77
|
78
|
62
|
71
|
81
|
|
|
2023/10
|
49
|
45
|
39
|
43
|
24
|
38
|
33
|
30
|
29
|
26
|
33
|
45
|
57
|
66
|
47
|
46
|
53
|
55
|
39
|
23
|
33
|
40
|
50
|
52
|
44
|
43
|
20
|
35
|
49
|
44
|
43
|
|
2023/09
|
39
|
40
|
32
|
24
|
43
|
37
|
27
|
20
|
25
|
19
|
22
|
21
|
21
|
23
|
23
|
29
|
29
|
20
|
19
|
21
|
37
|
23
|
30
|
41
|
37
|
39
|
42
|
41
|
46
|
33
|
|
|
2023/08
|
28
|
27
|
33
|
40
|
24
|
19
|
23
|
21
|
22
|
32
|
26
|
30
|
35
|
31
|
24
|
25
|
28
|
29
|
44
|
33
|
27
|
39
|
33
|
33
|
24
|
27
|
26
|
21
|
37
|
41
|
40
|
|
2023/07
|
31
|
31
|
25
|
19
|
19
|
22
|
25
|
28
|
26
|
26
|
27
|
28
|
27
|
26
|
37
|
50
|
53
|
28
|
24
|
23
|
25
|
27
|
31
|
32
|
33
|
36
|
33
|
26
|
34
|
26
|
26
|
|
2023/06
|
41
|
35
|
47
|
43
|
32
|
30
|
32
|
28
|
24
|
44
|
47
|
51
|
29
|
31
|
53
|
43
|
22
|
23
|
23
|
26
|
26
|
20
|
19
|
22
|
18
|
20
|
28
|
22
|
22
|
29
|
|
|
2023/05
|
67
|
60
|
31
|
30
|
41
|
47
|
23
|
35
|
50
|
28
|
27
|
35
|
53
|
61
|
48
|
52
|
45
|
41
|
38
|
44
|
52
|
31
|
44
|
42
|
38
|
34
|
30
|
28
|
42
|
48
|
39
|
|
2023/04
|
57
|
50
|
36
|
50
|
24
|
27
|
49
|
67
|
75
|
58
|
56
|
50
|
66
|
56
|
72
|
77
|
95
|
79
|
55
|
39
|
51
|
38
|
17
|
20
|
23
|
39
|
66
|
76
|
61
|
102
|
|
|
2023/03
|
93
|
100
|
124
|
83
|
71
|
80
|
97
|
106
|
81
|
74
|
88
|
100
|
99
|
91
|
86
|
111
|
62
|
34
|
23
|
43
|
78
|
77
|
25
|
18
|
20
|
56
|
43
|
51
|
56
|
52
|
57
|
|
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