No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
22 May
Mon
23 May
Tue
24 May
Wed
25 May
Thu
26 May
Fri
27 May
2022/04
|
42
|
45
|
48
|
46
|
49
|
44
|
50
|
53
|
52
|
52
|
54
|
54
|
37
|
28
|
35
|
46
|
49
|
50
|
53
|
53
|
37
|
39
|
24
|
27
|
27
|
21
|
32
|
42
|
27
|
32
|
|
2022/03
|
70
|
91
|
68
|
47
|
61
|
60
|
29
|
39
|
52
|
51
|
48
|
51
|
52
|
58
|
60
|
49
|
27
|
20
|
31
|
32
|
17
|
22
|
23
|
25
|
23
|
32
|
53
|
48
|
41
|
42
|
43
|
2022/02
|
115
|
41
|
20
|
23
|
39
|
50
|
22
|
20
|
22
|
18
|
21
|
19
|
42
|
46
|
56
|
65
|
31
|
21
|
27
|
49
|
38
|
44
|
54
|
51
|
52
|
43
|
56
|
65
|
|||
2022/01
|
84
|
84
|
92
|
102
|
86
|
21
|
53
|
66
|
67
|
67
|
90
|
78
|
106
|
111
|
100
|
95
|
124
|
79
|
65
|
86
|
68
|
46
|
22
|
25
|
61
|
39
|
17
|
19
|
21
|
42
|
56
|
2021/12
|
44
|
36
|
47
|
52
|
57
|
54
|
61
|
74
|
59
|
72
|
101
|
70
|
53
|
54
|
52
|
53
|
86
|
48
|
40
|
41
|
46
|
57
|
74
|
70
|
24
|
41
|
47
|
52
|
54
|
64
|
67
|
2021/11
|
56
|
67
|
47
|
36
|
23
|
23
|
17
|
30
|
31
|
36
|
41
|
45
|
45
|
48
|
46
|
59
|
73
|
45
|
35
|
39
|
31
|
57
|
52
|
37
|
40
|
50
|
56
|
44
|
42
|
59
|
|
2021/10
|
27
|
34
|
39
|
37
|
37
|
41
|
39
|
24
|
30
|
28
|
16
|
30
|
21
|
19
|
18
|
21
|
27
|
30
|
33
|
31
|
24
|
43
|
50
|
38
|
35
|
43
|
51
|
58
|
50
|
55
|
54
|
2021/09
|
31
|
31
|
24
|
29
|
32
|
32
|
24
|
31
|
32
|
30
|
24
|
21
|
15
|
21
|
32
|
34
|
35
|
44
|
45
|
34
|
23
|
32
|
39
|
38
|
39
|
41
|
50
|
59
|
37
|
23
|
|
2021/08
|
33
|
33
|
23
|
16
|
17
|
20
|
24
|
31
|
38
|
34
|
18
|
16
|
13
|
21
|
18
|
15
|
23
|
30
|
33
|
29
|
20
|
26
|
31
|
27
|
24
|
25
|
23
|
21
|
23
|
27
|
27
|
2021/07
|
19
|
11
|
16
|
22
|
26
|
20
|
22
|
23
|
17
|
21
|
28
|
28
|
26
|
27
|
28
|
21
|
21
|
21
|
25
|
22
|
21
|
23
|
20
|
15
|
15
|
15
|
14
|
17
|
18
|
22
|
23
|
2021/06
|
43
|
29
|
24
|
32
|
33
|
39
|
42
|
42
|
39
|
21
|
29
|
32
|
19
|
20
|
21
|
28
|
32
|
18
|
19
|
18
|
22
|
32
|
38
|
38
|
39
|
31
|
22
|
20
|
29
|
24
|
|
2021/05
|
56
|
57
|
48
|
26
|
53
|
55
|
40
|
48
|
49
|
40
|
23
|
21
|
30
|
22
|
25
|
23
|
19
|
29
|
29
|
24
|
31
|
31
|
22
|
45
|
47
|
32
|
22
|
31
|
29
|
33
|
44
|
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