Air Quality
Excellent
No health implications.
24
PM2.5
26
PM10
18
O3
0.7
CO
8
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Mar
51
Good
Fri
31 Mar
45
Excellent
Sat
1 Apr
49
Excellent
Sun
2 Apr
47
Excellent
Mon
3 Apr
48
Excellent
Tue
4 Apr
36
Excellent
Wed
5 Apr
30
Excellent
Air quality in the last 12 months (Luzhai)
|
2023/02
|
87
|
47
|
48
|
17
|
12
|
16
|
21
|
15
|
14
|
17
|
25
|
35
|
17
|
24
|
45
|
50
|
74
|
84
|
65
|
66
|
82
|
89
|
82
|
35
|
44
|
51
|
69
|
82
|
|||
|
2023/01
|
79
|
87
|
67
|
76
|
89
|
88
|
76
|
87
|
68
|
66
|
87
|
50
|
22
|
25
|
17
|
41
|
46
|
48
|
68
|
67
|
74
|
110
|
62
|
66
|
71
|
68
|
65
|
64
|
78
|
84
|
84
|
|
2022/12
|
19
|
32
|
18
|
20
|
57
|
44
|
34
|
34
|
55
|
65
|
70
|
93
|
69
|
72
|
67
|
78
|
74
|
57
|
58
|
86
|
70
|
76
|
81
|
87
|
84
|
78
|
100
|
68
|
39
|
61
|
69
|
|
2022/11
|
38
|
43
|
42
|
44
|
73
|
60
|
59
|
48
|
45
|
48
|
45
|
45
|
56
|
57
|
36
|
34
|
22
|
26
|
15
|
33
|
51
|
46
|
20
|
27
|
20
|
28
|
23
|
18
|
18
|
11
|
|
|
2022/10
|
19
|
27
|
28
|
35
|
44
|
48
|
27
|
30
|
25
|
30
|
31
|
41
|
49
|
53
|
54
|
47
|
74
|
81
|
65
|
64
|
75
|
56
|
55
|
62
|
71
|
84
|
70
|
31
|
34
|
27
|
34
|
|
2022/09
|
34
|
37
|
43
|
42
|
45
|
49
|
67
|
42
|
38
|
42
|
47
|
60
|
60
|
55
|
68
|
67
|
65
|
57
|
54
|
54
|
68
|
58
|
51
|
48
|
58
|
59
|
60
|
60
|
65
|
46
|
|
|
2022/08
|
41
|
40
|
48
|
37
|
19
|
18
|
22
|
29
|
21
|
18
|
15
|
17
|
22
|
24
|
26
|
26
|
28
|
30
|
33
|
32
|
16
|
24
|
33
|
36
|
28
|
17
|
26
|
37
|
29
|
37
|
40
|
|
2022/07
|
22
|
19
|
13
|
20
|
23
|
18
|
20
|
22
|
20
|
26
|
23
|
27
|
31
|
38
|
33
|
30
|
29
|
27
|
31
|
21
|
26
|
29
|
36
|
39
|
43
|
40
|
37
|
39
|
50
|
42
|
48
|
|
2022/06
|
29
|
30
|
27
|
27
|
23
|
27
|
35
|
41
|
32
|
26
|
22
|
24
|
16
|
23
|
28
|
23
|
14
|
24
|
23
|
23
|
27
|
27
|
26
|
25
|
25
|
21
|
23
|
25
|
17
|
26
|
|
|
2022/05
|
25
|
35
|
42
|
51
|
59
|
72
|
62
|
29
|
31
|
22
|
23
|
18
|
20
|
22
|
19
|
27
|
41
|
51
|
60
|
39
|
34
|
34
|
16
|
19
|
26
|
20
|
20
|
24
|
24
|
27
|
22
|
|
2022/04
|
26
|
31
|
57
|
59
|
70
|
65
|
74
|
68
|
80
|
79
|
73
|
59
|
37
|
35
|
32
|
17
|
19
|
18
|
33
|
56
|
62
|
41
|
36
|
36
|
32
|
39
|
52
|
44
|
30
|
25
|
|
|
2022/03
|
102
|
64
|
102
|
56
|
88
|
99
|
34
|
64
|
65
|
81
|
128
|
82
|
67
|
89
|
102
|
66
|
37
|
30
|
62
|
42
|
36
|
17
|
22
|
43
|
27
|
27
|
27
|
32
|
54
|
36
|
20
|
|
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