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
|
28
|
32
|
42
|
48
|
50
|
50
|
50
|
50
|
41
|
46
|
51
|
40
|
34
|
25
|
29
|
31
|
42
|
43
|
47
|
48
|
31
|
34
|
23
|
27
|
29
|
26
|
27
|
35
|
25
|
23
|
|
2022/03
|
62
|
50
|
59
|
49
|
48
|
38
|
23
|
26
|
36
|
36
|
40
|
45
|
43
|
42
|
32
|
44
|
33
|
22
|
33
|
42
|
18
|
18
|
20
|
25
|
20
|
23
|
44
|
28
|
26
|
37
|
28
|
2022/02
|
82
|
33
|
21
|
27
|
27
|
58
|
27
|
20
|
20
|
18
|
11
|
31
|
28
|
53
|
28
|
61
|
31
|
16
|
14
|
43
|
31
|
26
|
31
|
47
|
50
|
46
|
48
|
48
|
|||
2022/01
|
93
|
78
|
80
|
77
|
80
|
30
|
34
|
70
|
61
|
48
|
42
|
57
|
72
|
86
|
101
|
85
|
51
|
42
|
61
|
45
|
76
|
54
|
19
|
15
|
22
|
15
|
14
|
13
|
16
|
24
|
36
|
2021/12
|
47
|
36
|
40
|
51
|
56
|
52
|
54
|
72
|
71
|
73
|
73
|
97
|
30
|
55
|
50
|
59
|
95
|
60
|
49
|
48
|
28
|
37
|
47
|
59
|
31
|
38
|
44
|
54
|
59
|
57
|
68
|
2021/11
|
49
|
51
|
50
|
37
|
22
|
23
|
24
|
25
|
33
|
31
|
33
|
42
|
37
|
38
|
41
|
52
|
59
|
55
|
48
|
50
|
33
|
51
|
53
|
44
|
36
|
46
|
60
|
54
|
49
|
51
|
|
2021/10
|
34
|
38
|
37
|
28
|
30
|
40
|
53
|
38
|
39
|
46
|
22
|
26
|
32
|
33
|
30
|
17
|
24
|
33
|
33
|
22
|
15
|
33
|
51
|
43
|
39
|
47
|
53
|
53
|
65
|
61
|
63
|
2021/09
|
29
|
40
|
48
|
36
|
35
|
42
|
34
|
33
|
43
|
47
|
40
|
28
|
30
|
30
|
34
|
42
|
49
|
48
|
41
|
24
|
26
|
30
|
26
|
22
|
27
|
33
|
44
|
49
|
41
|
28
|
|
2021/08
|
35
|
46
|
32
|
26
|
24
|
27
|
30
|
43
|
34
|
21
|
21
|
21
|
22
|
23
|
21
|
22
|
18
|
29
|
29
|
25
|
30
|
31
|
32
|
27
|
28
|
28
|
27
|
26
|
38
|
33
|
29
|
2021/07
|
23
|
23
|
25
|
27
|
27
|
25
|
22
|
19
|
24
|
30
|
29
|
21
|
23
|
29
|
28
|
23
|
24
|
22
|
27
|
28
|
25
|
36
|
22
|
22
|
26
|
31
|
33
|
29
|
24
|
24
|
23
|
2021/06
|
17
|
16
|
21
|
27
|
36
|
40
|
37
|
29
|
20
|
17
|
28
|
28
|
17
|
14
|
18
|
23
|
25
|
29
|
27
|
27
|
26
|
32
|
29
|
25
|
24
|
24
|
25
|
22
|
20
|
18
|
|
2021/05
|
41
|
52
|
44
|
21
|
51
|
39
|
33
|
29
|
22
|
26
|
26
|
24
|
23
|
21
|
23
|
27
|
19
|
27
|
17
|
24
|
23
|
20
|
23
|
37
|
41
|
29
|
23
|
19
|
19
|
22
|
28
|
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