Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
18
O3
0.8
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Sep
30
Excellent
Sat
27 Sep
47
Excellent
Sun
28 Sep
47
Excellent
Mon
29 Sep
38
Excellent
Tue
30 Sep
38
Excellent
Wed
1 Oct
40
Excellent
Thu
2 Oct
43
Excellent
Air quality in the last 12 months (Yufeng)
|
2025/08
|
23
|
26
|
26
|
29
|
22
|
17
|
19
|
28
|
29
|
31
|
34
|
35
|
33
|
38
|
14
|
22
|
27
|
15
|
17
|
19
|
20
|
26
|
30
|
30
|
25
|
24
|
29
|
28
|
30
|
23
|
23
|
|
2025/07
|
16
|
18
|
21
|
41
|
45
|
43
|
43
|
26
|
30
|
29
|
25
|
27
|
35
|
27
|
24
|
28
|
30
|
46
|
41
|
37
|
21
|
19
|
14
|
22
|
35
|
44
|
54
|
36
|
35
|
29
|
31
|
|
2025/06
|
29
|
15
|
23
|
44
|
56
|
37
|
28
|
26
|
20
|
18
|
22
|
27
|
24
|
19
|
24
|
19
|
18
|
16
|
23
|
23
|
20
|
25
|
30
|
27
|
25
|
36
|
17
|
25
|
21
|
19
|
|
|
2025/05
|
44
|
53
|
43
|
28
|
35
|
30
|
33
|
41
|
25
|
38
|
33
|
52
|
52
|
42
|
28
|
21
|
22
|
17
|
15
|
30
|
28
|
28
|
22
|
29
|
48
|
48
|
51
|
40
|
15
|
35
|
33
|
|
2025/04
|
40
|
60
|
73
|
71
|
86
|
93
|
105
|
87
|
100
|
94
|
53
|
59
|
131
|
159
|
114
|
105
|
99
|
80
|
57
|
45
|
45
|
42
|
28
|
29
|
22
|
35
|
40
|
35
|
50
|
48
|
|
|
2025/03
|
52
|
51
|
57
|
29
|
17
|
16
|
25
|
40
|
35
|
41
|
57
|
61
|
40
|
34
|
11
|
32
|
48
|
32
|
37
|
69
|
79
|
83
|
88
|
86
|
83
|
57
|
51
|
72
|
22
|
20
|
21
|
|
2025/02
|
27
|
10
|
16
|
50
|
68
|
29
|
19
|
55
|
38
|
65
|
136
|
140
|
54
|
70
|
32
|
28
|
29
|
24
|
25
|
17
|
17
|
19
|
11
|
38
|
59
|
35
|
42
|
55
|
|||
|
2025/01
|
144
|
101
|
86
|
99
|
91
|
102
|
80
|
73
|
53
|
46
|
51
|
103
|
103
|
101
|
74
|
66
|
72
|
106
|
107
|
126
|
112
|
100
|
133
|
92
|
55
|
17
|
43
|
58
|
119
|
122
|
89
|
|
2024/12
|
78
|
94
|
94
|
77
|
75
|
30
|
16
|
33
|
62
|
71
|
16
|
30
|
42
|
56
|
45
|
50
|
88
|
62
|
66
|
91
|
96
|
85
|
90
|
88
|
103
|
86
|
79
|
81
|
89
|
103
|
96
|
|
2024/11
|
42
|
50
|
63
|
83
|
62
|
65
|
50
|
54
|
62
|
62
|
70
|
66
|
71
|
65
|
60
|
49
|
41
|
22
|
18
|
16
|
21
|
28
|
33
|
44
|
52
|
23
|
27
|
39
|
50
|
66
|
|
|
2024/10
|
28
|
25
|
48
|
56
|
58
|
56
|
57
|
42
|
37
|
45
|
55
|
58
|
65
|
55
|
26
|
38
|
37
|
30
|
24
|
17
|
31
|
32
|
33
|
36
|
37
|
39
|
31
|
22
|
41
|
45
|
50
|
|
2024/09
|
31
|
39
|
30
|
29
|
45
|
39
|
15
|
19
|
24
|
24
|
27
|
36
|
43
|
39
|
36
|
28
|
27
|
33
|
39
|
34
|
28
|
19
|
26
|
34
|
41
|
30
|
45
|
52
|
38
|
47
|
|
|
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