Air Quality
Excellent
No health implications.
6
PM2.5
11
PM10
42
O3
0.6
CO
2
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Feb
35
Excellent
Sat
28 Feb
28
Excellent
Sun
1 Mar
30
Excellent
Mon
2 Mar
37
Excellent
Tue
3 Mar
41
Excellent
Wed
4 Mar
36
Excellent
Thu
5 Mar
25
Excellent
Zhenyuan Air quality rank
Air quality in the last 12 months (Zhenyuan)
|
2026/01
|
25
|
48
|
39
|
33
|
39
|
46
|
56
|
54
|
74
|
92
|
86
|
81
|
83
|
116
|
131
|
121
|
123
|
88
|
60
|
23
|
46
|
57
|
62
|
75
|
53
|
23
|
43
|
59
|
59
|
14
|
37
|
|
2025/12
|
91
|
80
|
64
|
56
|
57
|
69
|
66
|
59
|
64
|
67
|
76
|
104
|
35
|
41
|
54
|
60
|
68
|
53
|
49
|
60
|
54
|
53
|
32
|
45
|
49
|
50
|
62
|
66
|
74
|
78
|
62
|
|
2025/11
|
24
|
20
|
14
|
16
|
22
|
21
|
18
|
8
|
9
|
12
|
20
|
29
|
29
|
33
|
38
|
43
|
43
|
18
|
21
|
26
|
30
|
34
|
44
|
45
|
38
|
41
|
48
|
46
|
42
|
50
|
|
|
2025/10
|
15
|
15
|
17
|
16
|
20
|
22
|
17
|
17
|
19
|
20
|
20
|
26
|
31
|
27
|
21
|
15
|
19
|
16
|
9
|
10
|
10
|
17
|
32
|
34
|
40
|
31
|
23
|
29
|
43
|
35
|
29
|
|
2025/09
|
21
|
18
|
17
|
18
|
19
|
30
|
27
|
26
|
17
|
15
|
15
|
16
|
18
|
18
|
18
|
18
|
19
|
21
|
21
|
22
|
24
|
25
|
17
|
13
|
11
|
14
|
18
|
20
|
24
|
25
|
|
|
2025/08
|
20
|
22
|
21
|
23
|
22
|
15
|
13
|
11
|
15
|
17
|
17
|
31
|
38
|
20
|
14
|
12
|
14
|
17
|
16
|
15
|
14
|
15
|
15
|
17
|
17
|
18
|
15
|
15
|
24
|
25
|
22
|
|
2025/07
|
12
|
11
|
13
|
14
|
16
|
20
|
19
|
22
|
23
|
19
|
16
|
25
|
20
|
18
|
13
|
14
|
17
|
27
|
29
|
24
|
15
|
11
|
11
|
12
|
13
|
15
|
18
|
19
|
20
|
20
|
20
|
|
2025/06
|
17
|
12
|
21
|
21
|
28
|
26
|
24
|
30
|
26
|
21
|
22
|
24
|
22
|
15
|
19
|
23
|
14
|
13
|
12
|
10
|
12
|
11
|
9
|
13
|
15
|
17
|
14
|
10
|
13
|
15
|
|
|
2025/05
|
33
|
43
|
39
|
28
|
25
|
28
|
27
|
26
|
22
|
22
|
24
|
29
|
27
|
45
|
45
|
26
|
34
|
31
|
41
|
30
|
21
|
20
|
22
|
41
|
39
|
22
|
15
|
11
|
15
|
22
|
17
|
|
2025/04
|
31
|
40
|
50
|
63
|
64
|
59
|
73
|
74
|
65
|
52
|
52
|
53
|
127
|
83
|
61
|
65
|
56
|
57
|
28
|
24
|
35
|
26
|
38
|
26
|
25
|
29
|
21
|
26
|
40
|
23
|
|
|
2025/03
|
41
|
42
|
38
|
22
|
20
|
27
|
33
|
35
|
30
|
33
|
35
|
44
|
50
|
26
|
15
|
32
|
37
|
26
|
32
|
36
|
47
|
55
|
59
|
56
|
62
|
69
|
66
|
63
|
30
|
22
|
26
|
|
2025/02
|
22
|
16
|
39
|
52
|
59
|
51
|
38
|
57
|
51
|
47
|
46
|
58
|
61
|
34
|
33
|
40
|
29
|
29
|
27
|
26
|
60
|
27
|
35
|
73
|
32
|
36
|
35
|
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