No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
28 Mar
Fri
29 Mar
Sat
30 Mar
Sun
31 Mar
Mon
1 Apr
Tue
2 Apr
Wed
3 Apr
山南监测站
335
PM2.5
12
PM10
103
O3
0.3
CO
6
SO2
4
NO2
山南人民医院
334
PM2.5
17
PM10
105
O3
0.3
CO
6
SO2
7
NO2
2024/02
|
29
|
43
|
38
|
38
|
45
|
81
|
62
|
108
|
43
|
34
|
27
|
30
|
27
|
28
|
28
|
24
|
25
|
25
|
32
|
46
|
31
|
39
|
33
|
32
|
43
|
48
|
30
|
34
|
48
|
||
2024/01
|
32
|
27
|
28
|
23
|
24
|
25
|
26
|
24
|
27
|
31
|
30
|
25
|
24
|
24
|
26
|
23
|
22
|
24
|
25
|
27
|
25
|
27
|
29
|
27
|
27
|
26
|
26
|
26
|
25
|
25
|
27
|
2023/12
|
27
|
28
|
31
|
32
|
33
|
31
|
31
|
25
|
23
|
25
|
25
|
26
|
35
|
32
|
35
|
31
|
44
|
27
|
29
|
30
|
29
|
33
|
32
|
28
|
28
|
29
|
27
|
29
|
33
|
25
|
30
|
2023/11
|
26
|
26
|
26
|
27
|
24
|
27
|
30
|
28
|
28
|
28
|
29
|
30
|
32
|
30
|
28
|
28
|
27
|
27
|
30
|
35
|
29
|
32
|
27
|
30
|
24
|
28
|
43
|
41
|
30
|
27
|
|
2023/10
|
20
|
14
|
15
|
17
|
18
|
23
|
23
|
23
|
25
|
25
|
24
|
23
|
27
|
31
|
25
|
24
|
27
|
27
|
26
|
25
|
26
|
27
|
27
|
29
|
28
|
27
|
27
|
25
|
25
|
30
|
25
|
2023/09
|
33
|
31
|
33
|
29
|
33
|
29
|
24
|
26
|
19
|
19
|
22
|
26
|
26
|
28
|
25
|
24
|
23
|
23
|
25
|
24
|
20
|
18
|
19
|
18
|
22
|
25
|
26
|
25
|
27
|
24
|
|
2023/08
|
19
|
20
|
20
|
17
|
15
|
26
|
20
|
16
|
16
|
16
|
17
|
17
|
15
|
19
|
19
|
23
|
22
|
25
|
25
|
23
|
23
|
23
|
27
|
21
|
20
|
22
|
21
|
17
|
21
|
25
|
27
|
2023/07
|
23
|
19
|
26
|
24
|
24
|
22
|
19
|
22
|
26
|
25
|
19
|
23
|
20
|
20
|
23
|
23
|
32
|
27
|
24
|
25
|
32
|
25
|
24
|
19
|
14
|
22
|
25
|
24
|
24
|
21
|
19
|
2023/06
|
32
|
33
|
37
|
36
|
34
|
37
|
40
|
37
|
26
|
23
|
28
|
36
|
34
|
35
|
33
|
33
|
39
|
38
|
34
|
35
|
32
|
37
|
37
|
36
|
33
|
32
|
31
|
25
|
21
|
22
|
|
2023/05
|
30
|
36
|
38
|
36
|
38
|
45
|
37
|
36
|
39
|
41
|
50
|
43
|
38
|
36
|
36
|
36
|
38
|
37
|
39
|
34
|
37
|
40
|
34
|
37
|
32
|
30
|
33
|
37
|
34
|
33
|
30
|
2023/04
|
32
|
35
|
36
|
38
|
42
|
38
|
41
|
38
|
38
|
43
|
46
|
41
|
39
|
33
|
49
|
34
|
41
|
38
|
39
|
40
|
37
|
36
|
30
|
35
|
36
|
43
|
35
|
45
|
40
|
33
|
|
2023/03
|
29
|
29
|
27
|
29
|
32
|
34
|
38
|
33
|
35
|
35
|
35
|
30
|
30
|
30
|
32
|
31
|
30
|
30
|
30
|
32
|
30
|
32
|
40
|
33
|
33
|
40
|
36
|
37
|
36
|
34
|
35
|
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
|
*: primary pollution