Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
52
O3
0.4
CO
10
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
30
Excellent
Sun
21 Jun
36
Excellent
Mon
22 Jun
41
Excellent
Tue
23 Jun
37
Excellent
Wed
24 Jun
30
Excellent
Thu
25 Jun
30
Excellent
Fri
26 Jun
19
Excellent
Air quality in the last 12 months (Xiufeng)
|
2026/05
|
32
|
49
|
22
|
38
|
42
|
53
|
44
|
25
|
31
|
40
|
32
|
50
|
40
|
28
|
35
|
33
|
20
|
21
|
21
|
18
|
17
|
19
|
26
|
28
|
29
|
30
|
36
|
32
|
32
|
35
|
32
|
|
2026/04
|
33
|
49
|
45
|
33
|
62
|
77
|
22
|
49
|
59
|
64
|
65
|
30
|
28
|
21
|
18
|
24
|
23
|
37
|
51
|
41
|
15
|
15
|
24
|
31
|
45
|
51
|
52
|
26
|
27
|
30
|
|
|
2026/03
|
11
|
13
|
22
|
30
|
37
|
40
|
57
|
31
|
16
|
37
|
44
|
49
|
56
|
72
|
99
|
110
|
92
|
45
|
33
|
25
|
23
|
43
|
28
|
17
|
26
|
59
|
28
|
25
|
33
|
46
|
28
|
|
2026/02
|
55
|
58
|
60
|
102
|
110
|
70
|
53
|
40
|
60
|
31
|
27
|
40
|
37
|
69
|
79
|
36
|
33
|
56
|
72
|
44
|
79
|
117
|
114
|
45
|
43
|
64
|
12
|
14
|
|||
|
2026/01
|
33
|
32
|
54
|
71
|
29
|
49
|
47
|
48
|
61
|
58
|
69
|
90
|
81
|
88
|
103
|
118
|
97
|
100
|
67
|
14
|
26
|
35
|
48
|
67
|
105
|
38
|
40
|
67
|
72
|
29
|
20
|
|
2025/12
|
68
|
74
|
87
|
79
|
71
|
85
|
85
|
70
|
85
|
98
|
93
|
71
|
25
|
40
|
61
|
61
|
60
|
70
|
80
|
73
|
79
|
95
|
69
|
15
|
48
|
57
|
57
|
61
|
72
|
66
|
96
|
|
2025/11
|
36
|
28
|
18
|
13
|
24
|
38
|
39
|
12
|
9
|
12
|
15
|
48
|
34
|
42
|
42
|
47
|
59
|
26
|
27
|
32
|
31
|
41
|
57
|
57
|
49
|
44
|
65
|
74
|
59
|
65
|
|
|
2025/10
|
37
|
34
|
28
|
34
|
34
|
22
|
20
|
31
|
41
|
40
|
43
|
50
|
52
|
43
|
41
|
40
|
49
|
26
|
13
|
10
|
13
|
19
|
33
|
38
|
44
|
64
|
49
|
52
|
63
|
73
|
51
|
|
2025/09
|
30
|
30
|
25
|
26
|
30
|
31
|
36
|
42
|
12
|
20
|
22
|
16
|
30
|
37
|
32
|
29
|
21
|
34
|
47
|
28
|
14
|
14
|
21
|
10
|
10
|
12
|
23
|
31
|
43
|
47
|
|
|
2025/08
|
25
|
23
|
20
|
25
|
21
|
11
|
13
|
21
|
29
|
30
|
32
|
35
|
38
|
30
|
14
|
30
|
19
|
21
|
15
|
19
|
21
|
22
|
28
|
36
|
24
|
28
|
27
|
21
|
30
|
24
|
32
|
|
2025/07
|
17
|
21
|
23
|
32
|
33
|
41
|
40
|
28
|
33
|
34
|
24
|
34
|
23
|
31
|
19
|
24
|
25
|
33
|
31
|
27
|
15
|
15
|
12
|
22
|
26
|
32
|
33
|
27
|
30
|
29
|
22
|
|
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
|
|
|
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