Air Quality
Excellent
No health implications.
22
PM2.5
26
PM10
64
O3
0.7
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
43
Excellent
Fri
9 May
51
Good
Sat
10 May
49
Excellent
Sun
11 May
81
Good
Mon
12 May
79
Good
Tue
13 May
56
Good
Wed
14 May
33
Excellent
Air quality in the last 12 months (Zhenxiong)
|
2025/02
|
24
|
19
|
18
|
49
|
37
|
16
|
21
|
36
|
52
|
38
|
50
|
43
|
25
|
30
|
45
|
55
|
46
|
39
|
48
|
27
|
31
|
21
|
27
|
29
|
23
|
42
|
58
|
77
|
|||
|
2025/01
|
84
|
85
|
102
|
79
|
73
|
96
|
35
|
25
|
37
|
34
|
28
|
57
|
65
|
53
|
62
|
65
|
98
|
37
|
59
|
81
|
105
|
81
|
79
|
43
|
20
|
41
|
62
|
69
|
96
|
90
|
35
|
|
2024/12
|
100
|
111
|
63
|
64
|
41
|
42
|
39
|
35
|
26
|
19
|
30
|
25
|
17
|
23
|
29
|
53
|
52
|
66
|
56
|
52
|
38
|
37
|
41
|
34
|
25
|
28
|
44
|
56
|
60
|
32
|
48
|
|
2024/11
|
17
|
27
|
61
|
28
|
28
|
53
|
66
|
62
|
45
|
59
|
61
|
47
|
31
|
37
|
64
|
51
|
22
|
22
|
22
|
21
|
27
|
39
|
41
|
26
|
15
|
19
|
20
|
30
|
46
|
70
|
|
|
2024/10
|
12
|
22
|
26
|
43
|
52
|
21
|
29
|
35
|
33
|
35
|
46
|
21
|
15
|
24
|
30
|
43
|
26
|
39
|
30
|
31
|
28
|
12
|
30
|
51
|
48
|
42
|
22
|
41
|
64
|
63
|
51
|
|
2024/09
|
28
|
27
|
18
|
26
|
27
|
34
|
31
|
19
|
21
|
28
|
27
|
25
|
30
|
37
|
43
|
47
|
27
|
27
|
32
|
36
|
20
|
24
|
38
|
43
|
59
|
63
|
46
|
48
|
48
|
11
|
|
|
2024/08
|
33
|
27
|
28
|
18
|
22
|
28
|
23
|
22
|
26
|
15
|
64
|
59
|
51
|
47
|
44
|
41
|
50
|
38
|
39
|
36
|
41
|
40
|
37
|
37
|
31
|
25
|
33
|
36
|
40
|
45
|
42
|
|
2024/07
|
21
|
21
|
23
|
14
|
20
|
24
|
23
|
23
|
21
|
16
|
17
|
18
|
22
|
16
|
17
|
20
|
24
|
20
|
19
|
22
|
18
|
18
|
23
|
25
|
23
|
30
|
32
|
16
|
16
|
18
|
32
|
|
2024/06
|
44
|
27
|
20
|
13
|
22
|
38
|
11
|
19
|
13
|
20
|
19
|
24
|
31
|
34
|
35
|
46
|
21
|
30
|
32
|
28
|
24
|
16
|
22
|
20
|
24
|
37
|
22
|
22
|
19
|
33
|
|
|
2024/05
|
20
|
26
|
15
|
11
|
27
|
48
|
37
|
41
|
26
|
32
|
24
|
18
|
25
|
40
|
33
|
31
|
41
|
26
|
30
|
28
|
28
|
32
|
36
|
42
|
40
|
20
|
27
|
33
|
17
|
12
|
29
|
|
2024/04
|
46
|
48
|
42
|
19
|
33
|
19
|
12
|
14
|
42
|
36
|
30
|
53
|
53
|
59
|
58
|
58
|
25
|
31
|
21
|
26
|
40
|
42
|
23
|
33
|
31
|
39
|
33
|
47
|
48
|
10
|
|
|
2024/03
|
44
|
40
|
52
|
50
|
41
|
39
|
23
|
40
|
33
|
50
|
28
|
62
|
70
|
60
|
59
|
51
|
55
|
20
|
31
|
50
|
62
|
61
|
36
|
54
|
24
|
45
|
56
|
20
|
45
|
56
|
50
|
|
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