Air Quality
Excellent
No health implications.
31
PM2.5
49
PM10
81
O3
0.5
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jan
50
Excellent
Tue
13 Jan
53
Good
Wed
14 Jan
51
Good
Thu
15 Jan
44
Excellent
Fri
16 Jan
42
Excellent
Sat
17 Jan
45
Excellent
Sun
18 Jan
25
Excellent
Yongde Air quality rank
Air quality in the last 12 months (Yongde)
|
2025/11
|
28
|
24
|
16
|
15
|
21
|
19
|
22
|
27
|
26
|
23
|
21
|
23
|
23
|
25
|
30
|
28
|
30
|
29
|
23
|
20
|
22
|
22
|
26
|
28
|
30
|
34
|
35
|
38
|
44
|
43
|
|
|
2025/10
|
18
|
17
|
20
|
20
|
22
|
20
|
21
|
19
|
21
|
20
|
20
|
21
|
23
|
25
|
29
|
28
|
21
|
21
|
22
|
24
|
25
|
25
|
26
|
26
|
24
|
27
|
29
|
31
|
32
|
29
|
30
|
|
2025/09
|
22
|
25
|
25
|
26
|
26
|
24
|
23
|
25
|
25
|
24
|
24
|
23
|
19
|
16
|
16
|
16
|
19
|
21
|
24
|
26
|
24
|
24
|
25
|
20
|
25
|
26
|
23
|
24
|
24
|
17
|
|
|
2025/08
|
20
|
21
|
18
|
19
|
21
|
21
|
18
|
15
|
17
|
19
|
24
|
22
|
23
|
20
|
24
|
23
|
24
|
20
|
22
|
19
|
18
|
17
|
18
|
19
|
20
|
24
|
23
|
23
|
18
|
24
|
24
|
|
2025/07
|
19
|
17
|
18
|
17
|
14
|
16
|
15
|
15
|
20
|
20
|
20
|
22
|
25
|
20
|
18
|
18
|
18
|
18
|
19
|
23
|
18
|
23
|
24
|
20
|
14
|
16
|
16
|
21
|
22
|
18
|
18
|
|
2025/06
|
17
|
16
|
33
|
49
|
44
|
42
|
34
|
31
|
27
|
19
|
32
|
40
|
43
|
34
|
21
|
19
|
14
|
14
|
16
|
24
|
24
|
18
|
17
|
18
|
18
|
17
|
18
|
17
|
18
|
22
|
|
|
2025/05
|
35
|
27
|
29
|
24
|
31
|
39
|
41
|
44
|
47
|
55
|
55
|
46
|
42
|
42
|
36
|
39
|
39
|
33
|
39
|
35
|
40
|
35
|
40
|
39
|
18
|
20
|
28
|
21
|
18
|
18
|
17
|
|
2025/04
|
119
|
106
|
91
|
113
|
106
|
112
|
102
|
102
|
96
|
90
|
76
|
53
|
32
|
40
|
49
|
38
|
26
|
34
|
40
|
44
|
44
|
44
|
58
|
69
|
73
|
83
|
83
|
79
|
50
|
43
|
|
|
2025/03
|
52
|
67
|
59
|
58
|
66
|
71
|
81
|
79
|
74
|
60
|
71
|
80
|
99
|
79
|
71
|
62
|
70
|
84
|
58
|
57
|
78
|
84
|
72
|
58
|
51
|
54
|
73
|
112
|
131
|
118
|
122
|
|
2025/02
|
73
|
72
|
60
|
59
|
67
|
74
|
62
|
51
|
54
|
52
|
46
|
50
|
51
|
67
|
67
|
72
|
54
|
55
|
64
|
66
|
64
|
64
|
63
|
62
|
54
|
48
|
46
|
52
|
|||
|
2025/01
|
45
|
42
|
40
|
43
|
50
|
48
|
42
|
41
|
39
|
44
|
48
|
45
|
47
|
47
|
50
|
48
|
49
|
47
|
46
|
41
|
42
|
47
|
50
|
44
|
45
|
58
|
40
|
51
|
97
|
54
|
55
|
|
2024/12
|
33
|
31
|
31
|
31
|
30
|
34
|
36
|
41
|
38
|
36
|
51
|
51
|
39
|
39
|
35
|
34
|
37
|
35
|
33
|
32
|
40
|
48
|
34
|
36
|
39
|
44
|
50
|
47
|
40
|
39
|
41
|
|
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