No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
29 Mar
Sat
30 Mar
Sun
31 Mar
Mon
1 Apr
Tue
2 Apr
Wed
3 Apr
Thu
4 Apr
2024/02
|
25
|
27
|
36
|
34
|
31
|
26
|
30
|
28
|
28
|
41
|
23
|
26
|
24
|
25
|
23
|
24
|
20
|
22
|
22
|
24
|
24
|
27
|
27
|
26
|
26
|
24
|
22
|
24
|
23
|
||
2024/01
|
35
|
26
|
23
|
25
|
30
|
30
|
36
|
32
|
34
|
31
|
34
|
30
|
32
|
33
|
34
|
27
|
20
|
22
|
23
|
25
|
20
|
23
|
20
|
25
|
25
|
21
|
22
|
21
|
30
|
24
|
24
|
2023/12
|
28
|
25
|
23
|
30
|
25
|
25
|
28
|
26
|
24
|
30
|
26
|
22
|
26
|
23
|
34
|
32
|
29
|
29
|
26
|
27
|
30
|
25
|
30
|
27
|
30
|
29
|
39
|
41
|
31
|
27
|
30
|
2023/11
|
23
|
26
|
23
|
20
|
23
|
21
|
28
|
22
|
23
|
24
|
30
|
27
|
32
|
33
|
34
|
34
|
38
|
27
|
24
|
31
|
26
|
26
|
30
|
31
|
29
|
31
|
32
|
40
|
45
|
35
|
|
2023/10
|
19
|
16
|
13
|
17
|
13
|
14
|
13
|
17
|
21
|
16
|
20
|
26
|
20
|
17
|
21
|
18
|
19
|
20
|
23
|
19
|
19
|
19
|
21
|
25
|
24
|
19
|
21
|
21
|
22
|
21
|
18
|
2023/09
|
24
|
23
|
22
|
19
|
19
|
21
|
21
|
18
|
19
|
17
|
15
|
16
|
15
|
17
|
19
|
18
|
18
|
15
|
15
|
16
|
12
|
13
|
14
|
14
|
18
|
16
|
18
|
19
|
20
|
18
|
|
2023/08
|
19
|
16
|
13
|
16
|
16
|
15
|
18
|
20
|
20
|
17
|
18
|
14
|
17
|
15
|
16
|
18
|
18
|
17
|
22
|
21
|
19
|
22
|
21
|
23
|
13
|
12
|
14
|
14
|
15
|
18
|
20
|
2023/07
|
15
|
19
|
22
|
18
|
17
|
15
|
14
|
15
|
17
|
20
|
22
|
14
|
13
|
14
|
14
|
14
|
22
|
21
|
27
|
23
|
24
|
23
|
23
|
19
|
15
|
14
|
18
|
21
|
17
|
22
|
17
|
2023/06
|
29
|
29
|
30
|
31
|
30
|
29
|
31
|
30
|
28
|
24
|
23
|
22
|
22
|
21
|
21
|
23
|
27
|
30
|
26
|
24
|
28
|
31
|
32
|
32
|
31
|
30
|
23
|
19
|
16
|
17
|
|
2023/05
|
27
|
27
|
31
|
30
|
33
|
27
|
28
|
32
|
34
|
36
|
32
|
31
|
28
|
34
|
35
|
28
|
29
|
33
|
31
|
29
|
28
|
32
|
31
|
30
|
29
|
28
|
27
|
31
|
30
|
31
|
28
|
2023/04
|
27
|
29
|
34
|
31
|
30
|
31
|
25
|
27
|
28
|
33
|
32
|
31
|
31
|
55
|
36
|
30
|
32
|
29
|
28
|
30
|
32
|
27
|
32
|
32
|
33
|
33
|
30
|
28
|
24
|
27
|
|
2023/03
|
28
|
26
|
25
|
28
|
30
|
28
|
30
|
27
|
28
|
30
|
26
|
24
|
27
|
24
|
29
|
28
|
23
|
28
|
30
|
28
|
23
|
26
|
27
|
30
|
27
|
25
|
29
|
30
|
30
|
30
|
32
|
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