Air Quality
Excellent
No health implications.
35
PM2.5
47
PM10
87
O3
0.8
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
47
Excellent
Sat
27 Apr
48
Excellent
Sun
28 Apr
49
Excellent
Mon
29 Apr
51
Good
Tue
30 Apr
47
Excellent
Wed
1 May
45
Excellent
Thu
2 May
45
Excellent
Air quality in the last 12 months (Lingshan)
|
2024/02
|
40
|
40
|
46
|
36
|
28
|
20
|
14
|
21
|
44
|
172
|
113
|
88
|
54
|
51
|
48
|
33
|
59
|
40
|
44
|
46
|
54
|
40
|
14
|
11
|
17
|
15
|
14
|
15
|
13
|
||
|
2024/01
|
89
|
66
|
29
|
52
|
68
|
105
|
83
|
63
|
55
|
35
|
43
|
45
|
55
|
65
|
69
|
66
|
59
|
59
|
58
|
42
|
37
|
19
|
32
|
39
|
49
|
64
|
45
|
29
|
24
|
37
|
66
|
|
2023/12
|
63
|
60
|
56
|
35
|
37
|
39
|
59
|
61
|
55
|
45
|
41
|
46
|
55
|
43
|
42
|
27
|
22
|
16
|
12
|
29
|
46
|
57
|
53
|
54
|
62
|
88
|
98
|
96
|
88
|
70
|
76
|
|
2023/11
|
59
|
61
|
49
|
45
|
35
|
40
|
40
|
52
|
31
|
37
|
37
|
20
|
11
|
20
|
37
|
24
|
48
|
57
|
67
|
75
|
83
|
79
|
83
|
80
|
65
|
77
|
71
|
72
|
80
|
45
|
|
|
2023/10
|
42
|
36
|
38
|
41
|
44
|
31
|
34
|
25
|
26
|
17
|
17
|
26
|
45
|
57
|
50
|
55
|
58
|
55
|
23
|
18
|
21
|
23
|
38
|
50
|
56
|
60
|
56
|
31
|
25
|
30
|
48
|
|
2023/09
|
36
|
33
|
21
|
22
|
32
|
45
|
31
|
23
|
18
|
17
|
15
|
14
|
18
|
17
|
15
|
18
|
25
|
23
|
26
|
27
|
27
|
39
|
39
|
43
|
31
|
37
|
45
|
38
|
34
|
34
|
|
|
2023/08
|
21
|
22
|
23
|
15
|
16
|
18
|
16
|
18
|
23
|
24
|
26
|
25
|
26
|
30
|
29
|
32
|
34
|
32
|
31
|
30
|
33
|
27
|
33
|
27
|
26
|
30
|
28
|
22
|
17
|
26
|
35
|
|
2023/07
|
29
|
27
|
23
|
26
|
24
|
23
|
24
|
24
|
26
|
30
|
27
|
29
|
25
|
33
|
45
|
50
|
48
|
22
|
21
|
22
|
25
|
29
|
26
|
27
|
27
|
37
|
52
|
54
|
30
|
31
|
19
|
|
2023/06
|
39
|
41
|
40
|
35
|
29
|
28
|
18
|
18
|
19
|
24
|
37
|
40
|
35
|
33
|
36
|
26
|
30
|
26
|
30
|
28
|
29
|
25
|
20
|
21
|
16
|
20
|
26
|
29
|
25
|
26
|
|
|
2023/05
|
64
|
39
|
32
|
30
|
41
|
52
|
34
|
17
|
31
|
31
|
21
|
18
|
22
|
37
|
48
|
33
|
44
|
60
|
56
|
50
|
49
|
48
|
34
|
47
|
33
|
28
|
24
|
32
|
33
|
46
|
51
|
|
2023/04
|
37
|
42
|
34
|
39
|
56
|
40
|
30
|
60
|
65
|
40
|
41
|
54
|
50
|
53
|
46
|
61
|
56
|
48
|
45
|
57
|
63
|
43
|
45
|
23
|
17
|
32
|
47
|
40
|
33
|
71
|
|
|
2023/03
|
61
|
78
|
84
|
81
|
100
|
66
|
54
|
50
|
59
|
65
|
55
|
69
|
90
|
87
|
67
|
49
|
45
|
52
|
49
|
41
|
39
|
54
|
61
|
54
|
28
|
20
|
16
|
20
|
18
|
27
|
30
|
|
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