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
8 Sep
Mon
9 Sep
Tue
10 Sep
Wed
11 Sep
Thu
12 Sep
Fri
13 Sep
Sat
14 Sep
2024/07
|
49
|
24
|
31
|
36
|
19
|
17
|
33
|
43
|
51
|
58
|
62
|
62
|
65
|
41
|
36
|
13
|
21
|
39
|
45
|
15
|
24
|
16
|
15
|
26
|
14
|
13
|
18
|
30
|
25
|
30
|
27
|
2024/06
|
48
|
54
|
50
|
45
|
27
|
24
|
22
|
37
|
62
|
60
|
58
|
24
|
26
|
18
|
29
|
40
|
35
|
36
|
20
|
25
|
12
|
18
|
63
|
43
|
38
|
39
|
29
|
26
|
21
|
38
|
|
2024/05
|
53
|
56
|
47
|
36
|
18
|
49
|
70
|
66
|
65
|
48
|
98
|
50
|
57
|
87
|
47
|
52
|
63
|
54
|
37
|
52
|
37
|
26
|
42
|
38
|
28
|
30
|
30
|
42
|
37
|
24
|
42
|
2024/04
|
60
|
39
|
51
|
54
|
67
|
72
|
79
|
96
|
74
|
65
|
54
|
32
|
18
|
32
|
76
|
104
|
68
|
91
|
90
|
56
|
52
|
41
|
25
|
31
|
53
|
44
|
25
|
46
|
60
|
46
|
|
2024/03
|
51
|
72
|
97
|
77
|
61
|
52
|
62
|
71
|
49
|
51
|
61
|
71
|
78
|
103
|
79
|
57
|
107
|
66
|
71
|
37
|
62
|
83
|
84
|
72
|
53
|
64
|
59
|
227
|
171
|
113
|
62
|
2024/02
|
32
|
30
|
49
|
37
|
50
|
35
|
41
|
87
|
205
|
316
|
129
|
110
|
77
|
77
|
41
|
41
|
32
|
26
|
42
|
41
|
36
|
38
|
44
|
78
|
54
|
56
|
80
|
106
|
71
|
||
2024/01
|
45
|
137
|
136
|
87
|
97
|
54
|
35
|
53
|
73
|
39
|
117
|
160
|
115
|
55
|
49
|
71
|
50
|
46
|
56
|
67
|
34
|
23
|
27
|
35
|
55
|
78
|
59
|
69
|
105
|
68
|
75
|
2023/12
|
34
|
70
|
64
|
114
|
167
|
123
|
110
|
100
|
79
|
35
|
36
|
36
|
57
|
66
|
29
|
24
|
28
|
51
|
79
|
27
|
27
|
39
|
86
|
111
|
109
|
140
|
120
|
133
|
175
|
154
|
68
|
2023/11
|
89
|
68
|
59
|
50
|
40
|
48
|
49
|
43
|
42
|
22
|
25
|
25
|
29
|
63
|
100
|
75
|
28
|
36
|
65
|
43
|
57
|
107
|
67
|
24
|
29
|
52
|
71
|
33
|
35
|
25
|
|
2023/10
|
35
|
41
|
39
|
41
|
38
|
41
|
54
|
43
|
39
|
35
|
56
|
65
|
62
|
32
|
50
|
31
|
48
|
64
|
35
|
29
|
42
|
64
|
72
|
66
|
78
|
63
|
50
|
75
|
68
|
54
|
61
|
2023/09
|
46
|
46
|
41
|
41
|
50
|
57
|
51
|
38
|
34
|
35
|
36
|
44
|
37
|
43
|
39
|
32
|
46
|
43
|
39
|
32
|
33
|
45
|
34
|
36
|
23
|
40
|
50
|
58
|
43
|
40
|
|
2023/08
|
22
|
18
|
19
|
21
|
29
|
25
|
26
|
42
|
55
|
43
|
31
|
41
|
27
|
32
|
47
|
57
|
65
|
50
|
43
|
29
|
20
|
37
|
37
|
52
|
47
|
41
|
28
|
31
|
29
|
32
|
38
|
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