Good
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
2020/11
|
59
|
50
|
42
|
41
|
35
|
50
|
46
|
49
|
52
|
44
|
56
|
60
|
56
|
52
|
56
|
62
|
46
|
43
|
39
|
50
|
55
|
39
|
43
|
42
|
56
|
44
|
45
|
45
|
48
|
52
|
|
2020/10
|
43
|
38
|
38
|
34
|
39
|
39
|
53
|
38
|
50
|
47
|
49
|
55
|
46
|
46
|
44
|
49
|
50
|
49
|
56
|
51
|
40
|
50
|
45
|
47
|
40
|
39
|
52
|
50
|
52
|
54
|
65
|
2020/09
|
38
|
39
|
33
|
30
|
33
|
32
|
30
|
32
|
27
|
32
|
30
|
31
|
34
|
32
|
30
|
32
|
30
|
30
|
36
|
28
|
41
|
43
|
35
|
34
|
27
|
41
|
34
|
32
|
59
|
60
|
|
2020/08
|
28
|
29
|
27
|
27
|
25
|
24
|
28
|
29
|
29
|
23
|
26
|
30
|
30
|
28
|
31
|
32
|
38
|
41
|
37
|
34
|
27
|
24
|
27
|
32
|
36
|
43
|
48
|
31
|
32
|
34
|
35
|
2020/07
|
40
|
39
|
39
|
36
|
34
|
33
|
25
|
25
|
26
|
26
|
27
|
30
|
31
|
31
|
49
|
32
|
29
|
31
|
32
|
34
|
28
|
28
|
28
|
25
|
29
|
29
|
30
|
24
|
26
|
28
|
29
|
2020/06
|
41
|
43
|
41
|
38
|
34
|
75
|
89
|
84
|
60
|
38
|
40
|
36
|
43
|
31
|
33
|
31
|
35
|
45
|
46
|
63
|
33
|
31
|
32
|
51
|
37
|
34
|
36
|
33
|
48
|
37
|
|
2020/05
|
74
|
78
|
63
|
45
|
39
|
51
|
46
|
52
|
58
|
78
|
47
|
50
|
37
|
39
|
99
|
52
|
54
|
50
|
42
|
44
|
35
|
36
|
37
|
34
|
42
|
45
|
36
|
39
|
91
|
79
|
52
|
2020/04
|
72
|
59
|
64
|
57
|
57
|
43
|
52
|
49
|
52
|
126
|
85
|
123
|
132
|
127
|
92
|
65
|
95
|
76
|
34
|
44
|
37
|
36
|
33
|
34
|
49
|
37
|
47
|
47
|
44
|
46
|
|
2020/03
|
61
|
47
|
53
|
52
|
43
|
52
|
57
|
107
|
204
|
213
|
159
|
59
|
39
|
77
|
75
|
64
|
66
|
67
|
58
|
53
|
42
|
53
|
52
|
58
|
60
|
161
|
182
|
139
|
118
|
79
|
45
|
2020/02
|
31
|
29
|
31
|
30
|
31
|
27
|
28
|
28
|
30
|
29
|
32
|
38
|
46
|
49
|
95
|
75
|
68
|
69
|
61
|
65
|
62
|
63
|
56
|
53
|
52
|
45
|
49
|
47
|
65
|
||
2020/01
|
45
|
48
|
41
|
42
|
34
|
43
|
55
|
50
|
41
|
42
|
41
|
52
|
55
|
58
|
44
|
45
|
44
|
44
|
45
|
44
|
50
|
32
|
33
|
33
|
39
|
37
|
38
|
34
|
34
|
27
|
28
|
2019/12
|
51
|
65
|
52
|
51
|
56
|
55
|
54
|
52
|
53
|
60
|
59
|
49
|
47
|
52
|
45
|
45
|
46
|
48
|
54
|
54
|
40
|
38
|
42
|
39
|
39
|
39
|
37
|
38
|
51
|
49
|
58
|
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
|