No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
25 Mar
Sun
26 Mar
Mon
27 Mar
Tue
28 Mar
Wed
29 Mar
Thu
30 Mar
Fri
31 Mar
2023/02
|
73
|
63
|
89
|
71
|
16
|
25
|
23
|
21
|
21
|
12
|
25
|
36
|
19
|
14
|
26
|
43
|
52
|
61
|
47
|
56
|
68
|
59
|
58
|
64
|
35
|
62
|
66
|
72
|
|||
2023/01
|
37
|
53
|
69
|
61
|
55
|
62
|
74
|
59
|
28
|
20
|
22
|
22
|
17
|
27
|
12
|
20
|
39
|
46
|
41
|
40
|
55
|
130
|
86
|
47
|
67
|
59
|
61
|
58
|
51
|
50
|
57
|
2022/12
|
11
|
16
|
23
|
15
|
15
|
16
|
21
|
28
|
33
|
49
|
75
|
110
|
86
|
50
|
45
|
55
|
68
|
34
|
39
|
53
|
49
|
55
|
51
|
38
|
39
|
43
|
61
|
100
|
69
|
43
|
26
|
2022/11
|
37
|
30
|
17
|
19
|
21
|
19
|
31
|
32
|
36
|
41
|
46
|
52
|
50
|
58
|
48
|
15
|
21
|
32
|
28
|
25
|
42
|
42
|
13
|
15
|
12
|
25
|
26
|
25
|
21
|
13
|
|
2022/10
|
25
|
27
|
26
|
30
|
46
|
50
|
28
|
30
|
31
|
29
|
38
|
43
|
46
|
49
|
48
|
51
|
44
|
50
|
53
|
58
|
56
|
53
|
57
|
63
|
59
|
71
|
85
|
54
|
36
|
30
|
45
|
2022/09
|
26
|
30
|
39
|
40
|
55
|
58
|
36
|
27
|
31
|
42
|
48
|
50
|
55
|
53
|
51
|
53
|
58
|
68
|
57
|
47
|
49
|
55
|
55
|
51
|
59
|
59
|
56
|
51
|
57
|
41
|
|
2022/08
|
63
|
59
|
46
|
22
|
18
|
24
|
27
|
31
|
24
|
16
|
22
|
32
|
32
|
33
|
43
|
44
|
30
|
26
|
23
|
16
|
25
|
27
|
32
|
35
|
18
|
26
|
28
|
32
|
41
|
35
|
31
|
2022/07
|
22
|
14
|
13
|
13
|
20
|
21
|
18
|
24
|
27
|
27
|
33
|
37
|
45
|
51
|
46
|
33
|
36
|
35
|
32
|
30
|
33
|
42
|
39
|
45
|
54
|
61
|
59
|
55
|
50
|
40
|
47
|
2022/06
|
32
|
26
|
19
|
26
|
25
|
22
|
26
|
19
|
23
|
29
|
20
|
33
|
18
|
18
|
23
|
21
|
30
|
15
|
17
|
16
|
19
|
30
|
27
|
34
|
38
|
33
|
29
|
30
|
36
|
22
|
|
2022/05
|
19
|
30
|
40
|
44
|
58
|
83
|
74
|
48
|
54
|
37
|
18
|
16
|
18
|
22
|
21
|
28
|
40
|
49
|
60
|
70
|
32
|
25
|
16
|
22
|
32
|
39
|
28
|
32
|
27
|
27
|
34
|
2022/04
|
24
|
30
|
50
|
54
|
56
|
62
|
59
|
61
|
80
|
80
|
61
|
49
|
36
|
29
|
31
|
17
|
20
|
17
|
27
|
42
|
50
|
56
|
36
|
29
|
29
|
34
|
33
|
39
|
25
|
21
|
|
2022/03
|
61
|
50
|
68
|
64
|
68
|
64
|
31
|
45
|
56
|
53
|
56
|
64
|
48
|
59
|
70
|
56
|
36
|
29
|
49
|
48
|
39
|
27
|
14
|
24
|
26
|
30
|
22
|
27
|
32
|
57
|
51
|
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