Air Quality
Excellent
No health implications.
12
PM2.5
16
PM10
27
O3
0.8
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Nov
37
Excellent
Wed
5 Nov
34
Excellent
Thu
6 Nov
33
Excellent
Fri
7 Nov
37
Excellent
Sat
8 Nov
35
Excellent
Sun
9 Nov
35
Excellent
Mon
10 Nov
23
Excellent
Yongde Air quality rank
Air quality in the last 12 months (Yongde)
|
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
|
|
2024/11
|
39
|
40
|
34
|
32
|
31
|
28
|
20
|
18
|
23
|
27
|
25
|
25
|
25
|
25
|
26
|
29
|
33
|
32
|
32
|
30
|
27
|
28
|
32
|
33
|
31
|
28
|
32
|
32
|
32
|
29
|
|
|
2024/10
|
18
|
14
|
21
|
17
|
17
|
19
|
23
|
20
|
23
|
24
|
25
|
29
|
33
|
35
|
42
|
32
|
26
|
35
|
42
|
40
|
26
|
27
|
26
|
30
|
28
|
27
|
34
|
39
|
34
|
29
|
33
|
|
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