Air Quality
Excellent
No health implications.
16
PM2.5
21
PM10
62
O3
0.4
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Apr
52
Good
Wed
24 Apr
42
Excellent
Thu
25 Apr
48
Excellent
Fri
26 Apr
56
Good
Sat
27 Apr
65
Good
Sun
28 Apr
65
Good
Mon
29 Apr
57
Good
Air quality in the last 12 months (Zhenxiong)
|
2024/02
|
55
|
61
|
33
|
31
|
35
|
26
|
23
|
30
|
67
|
111
|
57
|
67
|
74
|
83
|
44
|
54
|
57
|
36
|
59
|
61
|
92
|
32
|
27
|
21
|
30
|
32
|
43
|
39
|
37
|
||
|
2024/01
|
76
|
43
|
47
|
65
|
61
|
80
|
82
|
59
|
66
|
71
|
48
|
78
|
95
|
93
|
73
|
65
|
45
|
47
|
53
|
67
|
34
|
21
|
43
|
27
|
31
|
32
|
33
|
48
|
71
|
68
|
52
|
|
2023/12
|
27
|
24
|
27
|
30
|
59
|
54
|
62
|
80
|
106
|
78
|
54
|
60
|
38
|
37
|
55
|
36
|
32
|
33
|
44
|
61
|
58
|
56
|
68
|
50
|
86
|
113
|
124
|
128
|
78
|
96
|
112
|
|
2023/11
|
80
|
78
|
67
|
39
|
40
|
46
|
66
|
76
|
61
|
68
|
53
|
31
|
24
|
31
|
18
|
41
|
64
|
57
|
57
|
71
|
78
|
44
|
84
|
95
|
65
|
45
|
65
|
71
|
61
|
51
|
|
|
2023/10
|
32
|
28
|
27
|
27
|
19
|
16
|
20
|
19
|
19
|
21
|
32
|
27
|
18
|
25
|
38
|
41
|
45
|
48
|
21
|
32
|
43
|
51
|
62
|
55
|
44
|
34
|
24
|
28
|
31
|
46
|
64
|
|
2023/09
|
36
|
48
|
45
|
45
|
40
|
42
|
42
|
44
|
44
|
39
|
37
|
27
|
28
|
31
|
46
|
56
|
50
|
35
|
37
|
25
|
22
|
20
|
21
|
19
|
19
|
23
|
28
|
23
|
27
|
27
|
|
|
2023/08
|
24
|
25
|
30
|
27
|
27
|
27
|
19
|
25
|
27
|
28
|
32
|
27
|
28
|
39
|
39
|
37
|
38
|
43
|
40
|
46
|
39
|
34
|
38
|
24
|
20
|
20
|
31
|
42
|
51
|
28
|
32
|
|
2023/07
|
37
|
30
|
32
|
31
|
33
|
35
|
42
|
31
|
30
|
27
|
27
|
22
|
24
|
30
|
41
|
39
|
39
|
39
|
23
|
25
|
27
|
28
|
34
|
26
|
31
|
26
|
23
|
21
|
21
|
30
|
27
|
|
2023/06
|
32
|
23
|
24
|
22
|
24
|
35
|
47
|
36
|
34
|
34
|
34
|
33
|
39
|
36
|
34
|
25
|
30
|
29
|
32
|
44
|
33
|
30
|
30
|
36
|
41
|
44
|
41
|
38
|
31
|
32
|
|
|
2023/05
|
58
|
55
|
48
|
59
|
66
|
38
|
28
|
30
|
18
|
18
|
22
|
29
|
34
|
38
|
49
|
51
|
56
|
48
|
56
|
37
|
46
|
28
|
47
|
61
|
60
|
43
|
44
|
38
|
49
|
60
|
45
|
|
2023/04
|
41
|
49
|
44
|
43
|
38
|
29
|
49
|
55
|
67
|
62
|
63
|
64
|
77
|
44
|
38
|
65
|
77
|
46
|
45
|
41
|
60
|
37
|
20
|
21
|
33
|
52
|
52
|
45
|
47
|
53
|
|
|
2023/03
|
59
|
50
|
33
|
55
|
70
|
80
|
90
|
44
|
46
|
64
|
60
|
30
|
28
|
49
|
72
|
74
|
53
|
41
|
34
|
48
|
48
|
50
|
46
|
25
|
26
|
38
|
23
|
28
|
23
|
35
|
53
|
|
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