No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
9 Aug
Wed
10 Aug
Thu
11 Aug
Fri
12 Aug
Sat
13 Aug
Sun
14 Aug
Mon
15 Aug
2022/07
|
30
|
26
|
25
|
33
|
34
|
28
|
47
|
28
|
25
|
21
|
26
|
24
|
23
|
23
|
23
|
21
|
25
|
22
|
25
|
30
|
35
|
26
|
27
|
26
|
23
|
29
|
32
|
33
|
24
|
19
|
24
|
2022/06
|
27
|
25
|
27
|
26
|
30
|
29
|
33
|
32
|
33
|
29
|
33
|
35
|
32
|
31
|
26
|
25
|
28
|
29
|
30
|
27
|
24
|
24
|
24
|
23
|
25
|
28
|
31
|
31
|
34
|
31
|
|
2022/05
|
31
|
32
|
28
|
33
|
26
|
30
|
26
|
29
|
51
|
37
|
22
|
22
|
23
|
23
|
28
|
27
|
26
|
26
|
33
|
33
|
30
|
32
|
29
|
28
|
41
|
34
|
34
|
24
|
21
|
21
|
23
|
2022/04
|
28
|
29
|
28
|
29
|
31
|
28
|
26
|
26
|
26
|
27
|
26
|
33
|
29
|
30
|
29
|
31
|
34
|
29
|
34
|
28
|
28
|
27
|
27
|
24
|
24
|
29
|
26
|
24
|
29
|
29
|
|
2022/03
|
34
|
33
|
39
|
33
|
25
|
31
|
32
|
37
|
32
|
47
|
28
|
41
|
36
|
39
|
29
|
25
|
26
|
41
|
40
|
34
|
26
|
30
|
46
|
33
|
50
|
36
|
36
|
29
|
26
|
26
|
28
|
2022/02
|
120
|
31
|
31
|
23
|
33
|
32
|
33
|
31
|
34
|
34
|
36
|
34
|
38
|
34
|
57
|
35
|
31
|
40
|
35
|
33
|
35
|
36
|
29
|
32
|
29
|
28
|
32
|
31
|
|||
2022/01
|
40
|
43
|
24
|
31
|
27
|
37
|
63
|
48
|
47
|
31
|
43
|
42
|
32
|
38
|
20
|
34
|
40
|
36
|
30
|
32
|
33
|
36
|
29
|
29
|
28
|
35
|
26
|
21
|
25
|
30
|
56
|
2021/12
|
38
|
26
|
27
|
30
|
37
|
40
|
41
|
40
|
72
|
60
|
32
|
24
|
31
|
40
|
32
|
25
|
22
|
28
|
35
|
52
|
29
|
39
|
34
|
31
|
28
|
23
|
40
|
37
|
28
|
29
|
35
|
2021/11
|
28
|
34
|
42
|
52
|
38
|
47
|
33
|
38
|
28
|
35
|
36
|
32
|
42
|
41
|
32
|
40
|
52
|
52
|
39
|
42
|
35
|
27
|
29
|
30
|
31
|
33
|
41
|
37
|
28
|
33
|
|
2021/10
|
21
|
27
|
29
|
38
|
30
|
34
|
28
|
33
|
39
|
23
|
34
|
32
|
32
|
30
|
40
|
26
|
23
|
31
|
31
|
35
|
32
|
27
|
28
|
31
|
34
|
27
|
25
|
27
|
39
|
29
|
34
|
2021/09
|
25
|
25
|
31
|
30
|
30
|
27
|
29
|
27
|
23
|
20
|
25
|
23
|
25
|
30
|
24
|
25
|
29
|
26
|
37
|
32
|
36
|
40
|
36
|
28
|
33
|
32
|
24
|
25
|
23
|
17
|
|
2021/08
|
25
|
24
|
23
|
18
|
20
|
52
|
49
|
37
|
21
|
18
|
28
|
25
|
27
|
28
|
30
|
31
|
29
|
27
|
30
|
26
|
24
|
28
|
24
|
28
|
18
|
18
|
18
|
24
|
28
|
32
|
28
|
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