Recent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
29 Jun
Thu
30 Jun
Fri
1 Jul
Sat
2 Jul
Sun
3 Jul
Mon
4 Jul
Tue
5 Jul
|
2022/05
|
25
|
29
|
25
|
23
|
37
|
23
|
21
|
22
|
32
|
42
|
27
|
21
|
22
|
21
|
22
|
23
|
26
|
23
|
27
|
26
|
20
|
20
|
26
|
16
|
13
|
18
|
23
|
20
|
16
|
20
|
18
|
|
2022/04
|
26
|
26
|
31
|
41
|
26
|
26
|
25
|
36
|
30
|
26
|
23
|
25
|
23
|
24
|
26
|
26
|
25
|
31
|
115
|
135
|
35
|
21
|
33
|
26
|
24
|
26
|
25
|
20
|
19
|
24
|
|
|
2022/03
|
26
|
28
|
22
|
31
|
44
|
25
|
26
|
31
|
45
|
41
|
32
|
25
|
27
|
25
|
26
|
29
|
25
|
22
|
23
|
25
|
28
|
28
|
24
|
28
|
28
|
27
|
29
|
23
|
51
|
26
|
26
|
|
2022/02
|
33
|
28
|
27
|
21
|
24
|
28
|
29
|
44
|
41
|
51
|
28
|
22
|
20
|
20
|
22
|
21
|
21
|
28
|
24
|
25
|
23
|
23
|
29
|
40
|
44
|
38
|
24
|
24
|
|||
|
2022/01
|
19
|
25
|
23
|
25
|
36
|
36
|
46
|
27
|
28
|
24
|
23
|
23
|
23
|
29
|
32
|
18
|
19
|
21
|
21
|
27
|
29
|
24
|
24
|
25
|
24
|
22
|
24
|
35
|
25
|
22
|
25
|
|
2021/12
|
16
|
21
|
23
|
18
|
33
|
41
|
32
|
43
|
56
|
51
|
31
|
23
|
19
|
30
|
23
|
22
|
24
|
44
|
42
|
48
|
30
|
20
|
20
|
18
|
19
|
30
|
33
|
29
|
20
|
18
|
19
|
|
2021/11
|
16
|
23
|
37
|
46
|
40
|
22
|
16
|
18
|
15
|
15
|
16
|
18
|
41
|
49
|
25
|
38
|
43
|
34
|
20
|
15
|
17
|
21
|
18
|
19
|
18
|
17
|
28
|
43
|
24
|
24
|
|
|
2021/10
|
13
|
16
|
17
|
16
|
16
|
21
|
21
|
19
|
23
|
25
|
19
|
21
|
24
|
20
|
17
|
16
|
15
|
15
|
16
|
18
|
16
|
20
|
23
|
24
|
36
|
73
|
51
|
15
|
20
|
19
|
19
|
|
2021/09
|
33
|
33
|
31
|
26
|
34
|
27
|
35
|
21
|
22
|
20
|
19
|
21
|
20
|
27
|
16
|
12
|
16
|
16
|
15
|
13
|
14
|
17
|
14
|
16
|
21
|
14
|
15
|
17
|
15
|
15
|
|
|
2021/08
|
16
|
7
|
12
|
13
|
20
|
18
|
18
|
12
|
8
|
9
|
13
|
13
|
14
|
14
|
18
|
17
|
21
|
21
|
22
|
23
|
21
|
16
|
19
|
18
|
17
|
15
|
15
|
14
|
21
|
23
|
22
|
|
2021/07
|
24
|
14
|
24
|
18
|
17
|
19
|
21
|
18
|
20
|
26
|
22
|
20
|
28
|
25
|
19
|
20
|
26
|
55
|
32
|
20
|
22
|
18
|
23
|
27
|
21
|
18
|
23
|
20
|
14
|
17
|
17
|
|
2021/06
|
20
|
17
|
20
|
16
|
14
|
17
|
18
|
21
|
25
|
30
|
23
|
15
|
21
|
22
|
26
|
22
|
22
|
16
|
16
|
16
|
15
|
15
|
22
|
18
|
32
|
37
|
32
|
26
|
19
|
16
|
|
|
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
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