Air Quality
Excellent
No health implications.
31
PM2.5
35
PM10
63
O3
0.6
CO
12
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Dec
52
Good
Sun
29 Dec
53
Good
Mon
30 Dec
84
Good
Tue
31 Dec
85
Good
Wed
1 Jan
70
Good
Thu
2 Jan
19
Excellent
Fri
3 Jan
36
Excellent
Air quality in the last 12 months (Liuzhi)
|
2024/11
|
25
|
22
|
48
|
41
|
28
|
56
|
60
|
61
|
43
|
49
|
35
|
32
|
32
|
42
|
44
|
44
|
49
|
45
|
24
|
25
|
23
|
29
|
30
|
34
|
19
|
21
|
17
|
29
|
36
|
43
|
|
|
2024/10
|
10
|
18
|
27
|
37
|
44
|
49
|
27
|
39
|
29
|
50
|
52
|
38
|
19
|
26
|
32
|
27
|
13
|
22
|
26
|
20
|
18
|
15
|
30
|
41
|
34
|
33
|
39
|
32
|
35
|
29
|
42
|
|
2024/09
|
19
|
16
|
11
|
16
|
32
|
33
|
23
|
11
|
13
|
15
|
20
|
23
|
19
|
21
|
28
|
29
|
23
|
28
|
37
|
46
|
27
|
22
|
30
|
51
|
50
|
38
|
43
|
34
|
24
|
9
|
|
|
2024/08
|
21
|
11
|
10
|
9
|
13
|
15
|
15
|
16
|
16
|
16
|
56
|
64
|
49
|
42
|
36
|
34
|
39
|
25
|
28
|
28
|
24
|
19
|
14
|
17
|
10
|
11
|
18
|
15
|
21
|
20
|
20
|
|
2024/07
|
16
|
23
|
12
|
13
|
14
|
16
|
17
|
18
|
18
|
14
|
13
|
14
|
14
|
13
|
12
|
18
|
16
|
15
|
10
|
14
|
10
|
14
|
14
|
12
|
20
|
30
|
28
|
20
|
12
|
11
|
22
|
|
2024/06
|
41
|
27
|
10
|
15
|
22
|
25
|
13
|
13
|
7
|
20
|
18
|
19
|
25
|
25
|
32
|
24
|
12
|
24
|
21
|
26
|
29
|
12
|
20
|
14
|
19
|
20
|
10
|
14
|
17
|
23
|
|
|
2024/05
|
31
|
15
|
22
|
17
|
38
|
30
|
33
|
26
|
17
|
17
|
20
|
17
|
22
|
29
|
25
|
27
|
17
|
14
|
26
|
31
|
28
|
32
|
28
|
29
|
28
|
13
|
22
|
18
|
15
|
14
|
28
|
|
2024/04
|
41
|
41
|
50
|
36
|
38
|
32
|
25
|
21
|
29
|
38
|
58
|
64
|
50
|
58
|
57
|
69
|
45
|
25
|
26
|
29
|
20
|
39
|
25
|
45
|
42
|
49
|
49
|
61
|
56
|
23
|
|
|
2024/03
|
30
|
42
|
29
|
34
|
43
|
35
|
49
|
59
|
38
|
29
|
21
|
33
|
50
|
58
|
33
|
43
|
64
|
38
|
24
|
46
|
54
|
44
|
27
|
33
|
32
|
52
|
53
|
24
|
35
|
45
|
55
|
|
2024/02
|
45
|
46
|
38
|
28
|
32
|
23
|
28
|
26
|
50
|
110
|
52
|
34
|
39
|
51
|
60
|
53
|
50
|
32
|
35
|
41
|
48
|
55
|
38
|
17
|
20
|
31
|
33
|
26
|
29
|
||
|
2024/01
|
50
|
27
|
31
|
39
|
61
|
79
|
43
|
36
|
56
|
57
|
29
|
32
|
26
|
28
|
27
|
24
|
25
|
27
|
39
|
49
|
36
|
28
|
49
|
45
|
32
|
35
|
36
|
37
|
34
|
28
|
24
|
|
2023/12
|
32
|
21
|
20
|
23
|
49
|
36
|
48
|
49
|
48
|
27
|
42
|
62
|
22
|
23
|
32
|
28
|
40
|
22
|
41
|
50
|
61
|
60
|
69
|
54
|
74
|
67
|
64
|
66
|
79
|
85
|
64
|
|
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