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
|
49
|
77
|
52
|
25
|
25
|
23
|
30
|
33
|
17
|
24
|
26
|
32
|
19
|
23
|
40
|
47
|
50
|
51
|
57
|
81
|
61
|
56
|
58
|
57
|
47
|
80
|
50
|
57
|
|||
2023/01
|
51
|
61
|
63
|
57
|
47
|
56
|
61
|
69
|
42
|
46
|
67
|
45
|
17
|
23
|
21
|
47
|
51
|
52
|
55
|
58
|
74
|
165
|
67
|
74
|
63
|
58
|
60
|
60
|
53
|
50
|
43
|
2022/12
|
19
|
29
|
20
|
22
|
19
|
30
|
37
|
50
|
55
|
52
|
88
|
88
|
70
|
66
|
60
|
61
|
55
|
42
|
42
|
45
|
50
|
49
|
55
|
44
|
43
|
56
|
69
|
77
|
60
|
63
|
65
|
2022/11
|
45
|
44
|
28
|
31
|
33
|
34
|
34
|
39
|
43
|
47
|
41
|
40
|
54
|
50
|
35
|
26
|
25
|
35
|
23
|
34
|
42
|
38
|
25
|
31
|
35
|
34
|
32
|
22
|
21
|
17
|
|
2022/10
|
27
|
24
|
28
|
45
|
71
|
41
|
25
|
34
|
33
|
35
|
37
|
39
|
47
|
44
|
47
|
50
|
63
|
60
|
47
|
48
|
51
|
52
|
66
|
62
|
55
|
62
|
52
|
42
|
30
|
45
|
48
|
2022/09
|
32
|
42
|
40
|
36
|
47
|
42
|
28
|
28
|
40
|
55
|
54
|
54
|
56
|
40
|
36
|
44
|
55
|
58
|
48
|
54
|
55
|
48
|
50
|
62
|
69
|
66
|
62
|
60
|
63
|
47
|
|
2022/08
|
40
|
41
|
36
|
24
|
18
|
21
|
26
|
24
|
25
|
20
|
26
|
20
|
22
|
31
|
34
|
35
|
24
|
27
|
23
|
18
|
19
|
27
|
35
|
36
|
24
|
23
|
30
|
37
|
33
|
38
|
42
|
2022/07
|
27
|
22
|
17
|
20
|
17
|
23
|
19
|
24
|
25
|
29
|
33
|
40
|
45
|
45
|
47
|
39
|
38
|
30
|
31
|
24
|
30
|
38
|
36
|
39
|
34
|
47
|
52
|
49
|
40
|
29
|
34
|
2022/06
|
29
|
29
|
24
|
22
|
26
|
35
|
45
|
24
|
19
|
22
|
24
|
27
|
18
|
25
|
34
|
28
|
22
|
21
|
19
|
22
|
18
|
27
|
31
|
30
|
36
|
28
|
24
|
27
|
30
|
22
|
|
2022/05
|
31
|
42
|
43
|
46
|
48
|
55
|
60
|
35
|
31
|
25
|
24
|
32
|
24
|
32
|
33
|
35
|
40
|
39
|
51
|
56
|
46
|
38
|
20
|
16
|
27
|
24
|
34
|
31
|
32
|
26
|
26
|
2022/04
|
31
|
31
|
40
|
47
|
51
|
52
|
51
|
58
|
54
|
67
|
71
|
50
|
33
|
26
|
30
|
22
|
24
|
23
|
34
|
46
|
39
|
37
|
27
|
36
|
32
|
29
|
35
|
32
|
26
|
24
|
|
2022/03
|
54
|
53
|
57
|
66
|
61
|
39
|
28
|
33
|
45
|
46
|
49
|
50
|
48
|
48
|
46
|
55
|
31
|
24
|
39
|
49
|
34
|
17
|
20
|
25
|
20
|
20
|
34
|
31
|
32
|
25
|
23
|
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