No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
21 May
Sun
22 May
Mon
23 May
Tue
24 May
Wed
25 May
Thu
26 May
2022/04
|
33
|
44
|
55
|
56
|
63
|
61
|
61
|
63
|
60
|
64
|
69
|
60
|
37
|
25
|
31
|
32
|
49
|
52
|
63
|
61
|
50
|
57
|
31
|
36
|
32
|
29
|
33
|
40
|
28
|
25
|
|
2022/03
|
71
|
63
|
67
|
53
|
57
|
49
|
24
|
42
|
55
|
55
|
59
|
63
|
65
|
58
|
47
|
58
|
36
|
21
|
33
|
38
|
14
|
19
|
22
|
34
|
26
|
21
|
39
|
35
|
41
|
44
|
29
|
2022/02
|
82
|
34
|
17
|
19
|
25
|
60
|
25
|
20
|
17
|
20
|
13
|
31
|
33
|
42
|
36
|
69
|
31
|
16
|
15
|
47
|
33
|
25
|
35
|
51
|
58
|
60
|
60
|
62
|
|||
2022/01
|
106
|
95
|
96
|
84
|
82
|
24
|
34
|
56
|
65
|
53
|
55
|
82
|
88
|
110
|
105
|
90
|
67
|
52
|
68
|
67
|
76
|
47
|
19
|
16
|
24
|
17
|
16
|
14
|
15
|
21
|
36
|
2021/12
|
57
|
51
|
63
|
62
|
63
|
64
|
64
|
71
|
79
|
80
|
86
|
94
|
36
|
56
|
69
|
68
|
90
|
60
|
65
|
69
|
59
|
62
|
76
|
83
|
23
|
38
|
43
|
64
|
74
|
81
|
80
|
2021/11
|
69
|
56
|
65
|
39
|
27
|
21
|
24
|
32
|
50
|
52
|
54
|
57
|
59
|
56
|
57
|
62
|
73
|
60
|
53
|
52
|
31
|
52
|
68
|
61
|
60
|
56
|
68
|
54
|
50
|
56
|
|
2021/10
|
51
|
54
|
52
|
51
|
44
|
50
|
51
|
37
|
41
|
46
|
23
|
32
|
33
|
27
|
28
|
18
|
26
|
38
|
37
|
26
|
16
|
40
|
59
|
54
|
52
|
59
|
62
|
57
|
77
|
71
|
73
|
2021/09
|
46
|
52
|
45
|
41
|
47
|
46
|
29
|
34
|
54
|
49
|
42
|
31
|
27
|
33
|
40
|
52
|
53
|
58
|
54
|
34
|
34
|
44
|
50
|
42
|
43
|
48
|
56
|
63
|
51
|
31
|
|
2021/08
|
43
|
47
|
37
|
20
|
22
|
26
|
32
|
41
|
45
|
32
|
26
|
22
|
24
|
19
|
24
|
26
|
20
|
32
|
39
|
35
|
41
|
38
|
38
|
44
|
32
|
39
|
32
|
49
|
46
|
40
|
44
|
2021/07
|
26
|
28
|
30
|
28
|
34
|
40
|
31
|
28
|
26
|
32
|
37
|
28
|
27
|
31
|
35
|
33
|
33
|
25
|
36
|
36
|
27
|
37
|
27
|
20
|
25
|
25
|
31
|
30
|
25
|
40
|
38
|
2021/06
|
36
|
36
|
34
|
32
|
46
|
55
|
52
|
50
|
36
|
26
|
29
|
33
|
27
|
25
|
26
|
32
|
41
|
33
|
28
|
21
|
20
|
29
|
39
|
44
|
36
|
36
|
36
|
19
|
20
|
17
|
|
2021/05
|
59
|
63
|
52
|
25
|
58
|
58
|
52
|
52
|
42
|
43
|
27
|
27
|
32
|
26
|
27
|
29
|
20
|
37
|
35
|
35
|
32
|
25
|
18
|
44
|
64
|
44
|
28
|
28
|
30
|
46
|
47
|
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