Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
39
O3
0.3
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 May
40
Excellent
Fri
16 May
41
Excellent
Sat
17 May
41
Excellent
Sun
18 May
38
Excellent
Mon
19 May
37
Excellent
Tue
20 May
50
Excellent
Wed
21 May
22
Excellent
Air quality in the last 12 months (Lingshui)
|
2025/02
|
28
|
19
|
24
|
23
|
27
|
36
|
40
|
26
|
47
|
44
|
35
|
20
|
31
|
26
|
13
|
18
|
24
|
45
|
49
|
40
|
39
|
28
|
20
|
25
|
29
|
38
|
32
|
26
|
|||
|
2025/01
|
53
|
45
|
49
|
44
|
53
|
61
|
44
|
43
|
47
|
62
|
45
|
52
|
41
|
23
|
36
|
59
|
59
|
50
|
49
|
46
|
38
|
41
|
40
|
33
|
25
|
26
|
26
|
39
|
54
|
44
|
37
|
|
2024/12
|
36
|
31
|
30
|
29
|
33
|
37
|
44
|
44
|
32
|
29
|
25
|
35
|
24
|
31
|
53
|
45
|
38
|
45
|
48
|
47
|
47
|
48
|
38
|
45
|
33
|
25
|
32
|
50
|
56
|
44
|
48
|
|
2024/11
|
39
|
38
|
17
|
18
|
38
|
41
|
35
|
49
|
44
|
29
|
31
|
34
|
41
|
38
|
27
|
30
|
22
|
24
|
30
|
13
|
16
|
25
|
24
|
20
|
27
|
31
|
28
|
37
|
45
|
40
|
|
|
2024/10
|
21
|
30
|
38
|
42
|
39
|
33
|
21
|
46
|
56
|
43
|
30
|
30
|
26
|
18
|
14
|
12
|
14
|
15
|
17
|
22
|
28
|
35
|
34
|
35
|
38
|
27
|
31
|
23
|
11
|
14
|
28
|
|
2024/09
|
12
|
13
|
15
|
23
|
26
|
13
|
21
|
29
|
23
|
15
|
13
|
14
|
21
|
14
|
19
|
20
|
18
|
19
|
16
|
11
|
18
|
13
|
9
|
13
|
19
|
17
|
17
|
16
|
15
|
13
|
|
|
2024/08
|
22
|
20
|
18
|
19
|
22
|
21
|
19
|
18
|
19
|
23
|
25
|
22
|
20
|
16
|
22
|
19
|
18
|
22
|
21
|
18
|
25
|
20
|
19
|
17
|
17
|
19
|
17
|
20
|
24
|
19
|
14
|
|
2024/07
|
20
|
22
|
20
|
14
|
11
|
14
|
10
|
13
|
17
|
15
|
14
|
12
|
12
|
13
|
22
|
17
|
10
|
13
|
15
|
15
|
13
|
10
|
13
|
21
|
18
|
18
|
22
|
23
|
20
|
17
|
21
|
|
2024/06
|
18
|
22
|
16
|
23
|
26
|
21
|
20
|
16
|
23
|
18
|
27
|
23
|
26
|
22
|
30
|
29
|
27
|
24
|
22
|
22
|
16
|
9
|
9
|
13
|
24
|
17
|
14
|
16
|
15
|
21
|
|
|
2024/05
|
29
|
22
|
18
|
22
|
30
|
25
|
20
|
20
|
27
|
27
|
28
|
28
|
22
|
16
|
19
|
26
|
25
|
16
|
19
|
17
|
17
|
12
|
16
|
17
|
18
|
23
|
28
|
24
|
27
|
16
|
14
|
|
2024/04
|
26
|
29
|
32
|
32
|
29
|
30
|
27
|
29
|
31
|
29
|
32
|
33
|
32
|
32
|
29
|
26
|
25
|
25
|
30
|
34
|
33
|
28
|
27
|
27
|
22
|
33
|
39
|
34
|
26
|
28
|
|
|
2024/03
|
16
|
13
|
17
|
26
|
38
|
44
|
27
|
12
|
32
|
43
|
39
|
25
|
25
|
35
|
44
|
36
|
27
|
28
|
25
|
22
|
44
|
46
|
35
|
32
|
33
|
30
|
35
|
31
|
27
|
23
|
26
|
|
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