Excellent
No health implications.
Everyone can continue their outdoor activities normally.
2020/11
|
44
|
49
|
52
|
50
|
45
|
35
|
42
|
63
|
63
|
70
|
80
|
89
|
95
|
104
|
100
|
82
|
78
|
50
|
57
|
60
|
53
|
31
|
38
|
41
|
49
|
57
|
57
|
43
|
55
|
58
|
|
2020/10
|
35
|
25
|
19
|
20
|
19
|
20
|
23
|
38
|
30
|
39
|
34
|
28
|
31
|
19
|
30
|
21
|
27
|
32
|
25
|
23
|
24
|
49
|
57
|
60
|
61
|
54
|
52
|
31
|
38
|
48
|
41
|
2020/09
|
33
|
34
|
32
|
40
|
46
|
23
|
28
|
44
|
44
|
25
|
26
|
17
|
19
|
18
|
18
|
20
|
20
|
29
|
36
|
22
|
24
|
17
|
22
|
30
|
23
|
17
|
17
|
22
|
23
|
28
|
|
2020/08
|
29
|
36
|
29
|
31
|
36
|
41
|
34
|
27
|
34
|
46
|
34
|
20
|
22
|
23
|
23
|
21
|
15
|
24
|
23
|
35
|
40
|
39
|
37
|
22
|
27
|
47
|
54
|
48
|
30
|
31
|
22
|
2020/07
|
26
|
33
|
42
|
29
|
26
|
29
|
39
|
33
|
32
|
21
|
26
|
20
|
22
|
28
|
21
|
22
|
16
|
20
|
26
|
35
|
26
|
28
|
31
|
33
|
27
|
25
|
49
|
58
|
46
|
35
|
28
|
2020/06
|
49
|
29
|
32
|
51
|
40
|
55
|
50
|
37
|
32
|
36
|
47
|
39
|
30
|
26
|
31
|
40
|
28
|
27
|
37
|
48
|
34
|
29
|
24
|
31
|
41
|
31
|
28
|
31
|
40
|
24
|
|
2020/05
|
54
|
48
|
59
|
50
|
51
|
42
|
48
|
36
|
42
|
39
|
47
|
52
|
55
|
55
|
50
|
42
|
39
|
48
|
51
|
58
|
38
|
26
|
38
|
34
|
23
|
27
|
26
|
28
|
36
|
49
|
45
|
2020/04
|
51
|
67
|
31
|
24
|
32
|
39
|
41
|
30
|
48
|
56
|
36
|
41
|
38
|
38
|
55
|
65
|
61
|
46
|
47
|
39
|
34
|
22
|
23
|
34
|
42
|
49
|
52
|
54
|
55
|
50
|
|
2020/03
|
52
|
44
|
25
|
31
|
52
|
59
|
59
|
61
|
44
|
29
|
48
|
52
|
62
|
55
|
57
|
45
|
29
|
42
|
39
|
61
|
61
|
65
|
66
|
62
|
63
|
64
|
48
|
35
|
24
|
44
|
63
|
2020/02
|
44
|
34
|
30
|
47
|
47
|
34
|
53
|
54
|
34
|
43
|
48
|
58
|
69
|
82
|
46
|
41
|
53
|
67
|
59
|
78
|
47
|
77
|
73
|
81
|
72
|
73
|
97
|
43
|
37
|
||
2020/01
|
87
|
92
|
96
|
85
|
74
|
56
|
52
|
60
|
63
|
44
|
42
|
71
|
106
|
86
|
58
|
49
|
62
|
56
|
45
|
59
|
66
|
66
|
80
|
68
|
49
|
47
|
46
|
38
|
36
|
44
|
40
|
2019/12
|
35
|
40
|
58
|
61
|
51
|
57
|
78
|
95
|
73
|
91
|
107
|
96
|
99
|
103
|
89
|
91
|
67
|
46
|
47
|
57
|
52
|
64
|
72
|
75
|
63
|
38
|
51
|
61
|
72
|
67
|
80
|
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
|