Air Quality
Excellent
No health implications.
22
PM2.5
28
PM10
48
O3
0.6
CO
9
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Jun
83
Good
Thu
5 Jun
50
Excellent
Fri
6 Jun
49
Excellent
Sat
7 Jun
49
Excellent
Sun
8 Jun
42
Excellent
Mon
9 Jun
38
Excellent
Tue
10 Jun
48
Excellent
Air quality in the last 12 months (Yufeng)
|
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
|
|
|
2024/08
|
20
|
19
|
21
|
26
|
32
|
33
|
35
|
27
|
26
|
26
|
26
|
22
|
16
|
17
|
28
|
36
|
29
|
27
|
29
|
30
|
20
|
17
|
27
|
26
|
31
|
35
|
39
|
41
|
36
|
33
|
39
|
|
2024/07
|
24
|
12
|
21
|
24
|
23
|
24
|
23
|
22
|
24
|
25
|
26
|
27
|
28
|
22
|
21
|
25
|
23
|
19
|
23
|
27
|
34
|
33
|
22
|
18
|
38
|
51
|
44
|
17
|
17
|
13
|
14
|
|
2024/06
|
25
|
32
|
28
|
20
|
15
|
21
|
30
|
27
|
16
|
21
|
21
|
22
|
27
|
19
|
29
|
28
|
22
|
16
|
27
|
27
|
25
|
21
|
21
|
16
|
12
|
12
|
18
|
18
|
19
|
19
|
|
|
2024/05
|
14
|
22
|
36
|
33
|
22
|
45
|
58
|
52
|
34
|
35
|
39
|
23
|
54
|
58
|
61
|
56
|
60
|
37
|
14
|
22
|
26
|
33
|
48
|
45
|
39
|
19
|
26
|
30
|
40
|
23
|
14
|
|
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