Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
14 Dec
Sun
15 Dec
Mon
16 Dec
Tue
17 Dec
Wed
18 Dec
Thu
19 Dec
Fri
20 Dec
2024/11
|
23
|
22
|
41
|
41
|
41
|
49
|
37
|
31
|
36
|
44
|
45
|
40
|
40
|
12
|
25
|
18
|
19
|
23
|
12
|
8
|
15
|
22
|
33
|
38
|
26
|
14
|
29
|
28
|
31
|
45
|
|
2024/10
|
25
|
26
|
34
|
29
|
30
|
32
|
32
|
41
|
38
|
28
|
35
|
42
|
32
|
28
|
28
|
24
|
23
|
25
|
37
|
28
|
28
|
27
|
23
|
33
|
35
|
38
|
41
|
15
|
19
|
33
|
32
|
2024/09
|
19
|
33
|
24
|
26
|
21
|
9
|
13
|
10
|
11
|
20
|
33
|
35
|
27
|
27
|
17
|
15
|
20
|
16
|
27
|
22
|
14
|
13
|
10
|
13
|
18
|
40
|
55
|
29
|
24
|
36
|
|
2024/08
|
23
|
22
|
27
|
34
|
50
|
36
|
33
|
39
|
23
|
23
|
26
|
24
|
19
|
27
|
26
|
19
|
11
|
16
|
18
|
17
|
13
|
20
|
29
|
34
|
32
|
33
|
39
|
44
|
30
|
25
|
13
|
2024/07
|
18
|
17
|
12
|
13
|
12
|
10
|
12
|
18
|
12
|
12
|
9
|
9
|
10
|
15
|
12
|
12
|
12
|
13
|
14
|
16
|
14
|
11
|
19
|
37
|
41
|
20
|
15
|
9
|
9
|
8
|
11
|
2024/06
|
12
|
26
|
19
|
26
|
25
|
20
|
17
|
15
|
11
|
16
|
23
|
29
|
28
|
26
|
19
|
22
|
22
|
21
|
23
|
17
|
21
|
26
|
16
|
26
|
12
|
16
|
13
|
12
|
12
|
14
|
|
2024/05
|
17
|
26
|
26
|
23
|
17
|
39
|
29
|
39
|
40
|
41
|
34
|
41
|
32
|
30
|
38
|
48
|
48
|
43
|
36
|
21
|
17
|
18
|
18
|
16
|
16
|
21
|
25
|
20
|
28
|
27
|
17
|
2024/04
|
43
|
45
|
23
|
26
|
41
|
25
|
29
|
28
|
20
|
35
|
44
|
50
|
52
|
28
|
33
|
37
|
25
|
34
|
29
|
22
|
16
|
29
|
26
|
27
|
16
|
20
|
29
|
11
|
23
|
22
|
|
2024/03
|
19
|
21
|
36
|
41
|
40
|
39
|
30
|
36
|
59
|
16
|
20
|
21
|
64
|
52
|
70
|
63
|
49
|
43
|
30
|
57
|
55
|
56
|
47
|
30
|
38
|
46
|
34
|
48
|
60
|
39
|
28
|
2024/02
|
29
|
26
|
26
|
30
|
23
|
28
|
16
|
14
|
26
|
72
|
76
|
47
|
42
|
41
|
40
|
34
|
28
|
33
|
28
|
22
|
22
|
25
|
27
|
22
|
16
|
25
|
24
|
34
|
44
|
||
2024/01
|
67
|
66
|
49
|
36
|
60
|
64
|
64
|
64
|
63
|
29
|
44
|
68
|
68
|
52
|
50
|
53
|
55
|
50
|
44
|
41
|
28
|
27
|
26
|
32
|
33
|
41
|
48
|
36
|
44
|
51
|
56
|
2023/12
|
44
|
47
|
47
|
49
|
35
|
33
|
39
|
58
|
59
|
54
|
43
|
45
|
46
|
57
|
37
|
28
|
31
|
44
|
21
|
27
|
32
|
52
|
44
|
39
|
50
|
57
|
64
|
65
|
61
|
54
|
52
|
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