Air Quality
Excellent
No health implications.
28
PM2.5
41
PM10
14
O3
0.6
CO
22
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Dec
34
Excellent
Thu
4 Dec
33
Excellent
Fri
5 Dec
35
Excellent
Sat
6 Dec
36
Excellent
Sun
7 Dec
36
Excellent
Mon
8 Dec
28
Excellent
Tue
9 Dec
16
Excellent
Zhenyuan Air quality rank
Air quality in the last 12 months (Zhenyuan)
|
2025/11
|
24
|
17
|
17
|
19
|
16
|
16
|
20
|
22
|
15
|
20
|
19
|
21
|
23
|
24
|
28
|
27
|
28
|
23
|
17
|
23
|
23
|
26
|
25
|
29
|
32
|
39
|
37
|
38
|
39
|
39
|
|
|
2025/10
|
16
|
15
|
18
|
21
|
22
|
22
|
18
|
14
|
15
|
17
|
16
|
20
|
24
|
22
|
23
|
20
|
20
|
20
|
23
|
28
|
22
|
26
|
24
|
31
|
25
|
23
|
26
|
27
|
28
|
29
|
28
|
|
2025/09
|
21
|
19
|
20
|
21
|
23
|
21
|
19
|
21
|
19
|
18
|
16
|
19
|
16
|
16
|
18
|
17
|
19
|
19
|
21
|
20
|
23
|
21
|
17
|
16
|
22
|
17
|
17
|
19
|
18
|
15
|
|
|
2025/08
|
21
|
22
|
19
|
17
|
17
|
20
|
16
|
15
|
17
|
18
|
18
|
17
|
19
|
21
|
28
|
21
|
18
|
22
|
27
|
21
|
19
|
16
|
17
|
18
|
22
|
20
|
18
|
16
|
20
|
21
|
22
|
|
2025/07
|
21
|
18
|
15
|
14
|
15
|
15
|
15
|
14
|
20
|
19
|
20
|
21
|
26
|
25
|
23
|
24
|
22
|
20
|
19
|
20
|
22
|
19
|
16
|
19
|
15
|
23
|
27
|
23
|
26
|
26
|
19
|
|
2025/06
|
17
|
17
|
22
|
34
|
32
|
40
|
32
|
29
|
25
|
24
|
34
|
37
|
39
|
33
|
24
|
20
|
15
|
13
|
16
|
21
|
25
|
18
|
15
|
16
|
17
|
18
|
18
|
17
|
16
|
18
|
|
|
2025/05
|
26
|
28
|
22
|
19
|
23
|
30
|
30
|
34
|
36
|
41
|
23
|
31
|
32
|
31
|
25
|
30
|
27
|
24
|
26
|
31
|
30
|
28
|
40
|
34
|
17
|
17
|
14
|
16
|
20
|
16
|
16
|
|
2025/04
|
69
|
67
|
68
|
84
|
83
|
78
|
82
|
68
|
70
|
67
|
55
|
38
|
37
|
38
|
33
|
24
|
23
|
28
|
30
|
37
|
34
|
33
|
44
|
52
|
61
|
63
|
65
|
67
|
43
|
27
|
|
|
2025/03
|
47
|
51
|
50
|
54
|
60
|
66
|
61
|
52
|
53
|
54
|
56
|
62
|
73
|
69
|
64
|
58
|
62
|
45
|
26
|
39
|
56
|
57
|
51
|
36
|
40
|
42
|
53
|
95
|
105
|
96
|
86
|
|
2025/02
|
52
|
54
|
46
|
42
|
48
|
53
|
51
|
38
|
33
|
34
|
37
|
42
|
51
|
56
|
58
|
60
|
46
|
43
|
51
|
52
|
53
|
53
|
53
|
40
|
39
|
34
|
38
|
45
|
|||
|
2025/01
|
38
|
31
|
35
|
38
|
42
|
45
|
38
|
34
|
34
|
41
|
36
|
35
|
42
|
37
|
52
|
51
|
47
|
42
|
38
|
35
|
36
|
38
|
36
|
27
|
28
|
36
|
26
|
39
|
48
|
37
|
39
|
|
2024/12
|
21
|
22
|
22
|
23
|
24
|
27
|
28
|
26
|
22
|
31
|
38
|
33
|
31
|
26
|
24
|
23
|
23
|
25
|
29
|
33
|
27
|
27
|
27
|
33
|
30
|
34
|
41
|
45
|
31
|
31
|
34
|
|
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