No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
30 Mar
Fri
31 Mar
Sat
1 Apr
Sun
2 Apr
Mon
3 Apr
Tue
4 Apr
Wed
5 Apr
2023/02
|
62
|
66
|
40
|
40
|
43
|
45
|
59
|
88
|
46
|
35
|
53
|
69
|
62
|
46
|
41
|
31
|
45
|
49
|
36
|
42
|
55
|
46
|
47
|
40
|
43
|
36
|
56
|
55
|
|||
2023/01
|
39
|
36
|
25
|
37
|
233
|
45
|
39
|
55
|
45
|
73
|
66
|
125
|
178
|
126
|
129
|
120
|
118
|
90
|
62
|
35
|
53
|
77
|
140
|
43
|
52
|
87
|
53
|
41
|
30
|
30
|
43
|
2022/12
|
66
|
68
|
77
|
73
|
56
|
59
|
56
|
53
|
49
|
62
|
128
|
62
|
55
|
32
|
47
|
63
|
28
|
24
|
53
|
54
|
28
|
32
|
28
|
31
|
65
|
37
|
37
|
41
|
29
|
29
|
34
|
2022/11
|
34
|
48
|
44
|
29
|
36
|
38
|
50
|
46
|
36
|
38
|
60
|
39
|
40
|
32
|
34
|
34
|
54
|
80
|
52
|
45
|
48
|
30
|
31
|
55
|
52
|
67
|
86
|
175
|
68
|
62
|
|
2022/10
|
32
|
32
|
32
|
43
|
37
|
34
|
48
|
39
|
39
|
42
|
38
|
39
|
54
|
45
|
44
|
42
|
44
|
41
|
33
|
34
|
28
|
42
|
41
|
34
|
35
|
42
|
47
|
49
|
44
|
41
|
39
|
2022/09
|
34
|
36
|
35
|
36
|
35
|
35
|
33
|
33
|
34
|
32
|
33
|
42
|
50
|
56
|
49
|
32
|
36
|
33
|
35
|
32
|
33
|
37
|
41
|
32
|
29
|
30
|
28
|
29
|
32
|
39
|
|
2022/08
|
62
|
37
|
32
|
29
|
32
|
36
|
42
|
38
|
35
|
32
|
37
|
35
|
32
|
27
|
30
|
31
|
33
|
51
|
50
|
47
|
33
|
31
|
31
|
28
|
28
|
31
|
37
|
39
|
29
|
30
|
32
|
2022/07
|
36
|
36
|
44
|
37
|
35
|
39
|
72
|
63
|
40
|
51
|
37
|
39
|
45
|
47
|
35
|
27
|
30
|
33
|
36
|
39
|
44
|
34
|
33
|
37
|
44
|
46
|
40
|
36
|
35
|
42
|
42
|
2022/06
|
47
|
47
|
41
|
32
|
36
|
42
|
35
|
33
|
36
|
33
|
40
|
40
|
37
|
36
|
42
|
42
|
46
|
56
|
43
|
39
|
38
|
36
|
36
|
37
|
34
|
37
|
32
|
34
|
35
|
34
|
|
2022/05
|
34
|
33
|
32
|
31
|
76
|
143
|
119
|
53
|
44
|
92
|
47
|
67
|
63
|
41
|
46
|
36
|
38
|
42
|
41
|
48
|
42
|
49
|
165
|
56
|
132
|
76
|
45
|
46
|
35
|
35
|
41
|
2022/04
|
38
|
43
|
45
|
54
|
48
|
47
|
43
|
63
|
56
|
43
|
74
|
112
|
80
|
65
|
46
|
73
|
68
|
56
|
45
|
42
|
54
|
83
|
60
|
39
|
43
|
110
|
149
|
81
|
47
|
37
|
|
2022/03
|
55
|
47
|
59
|
56
|
47
|
78
|
66
|
80
|
93
|
68
|
72
|
81
|
58
|
86
|
70
|
69
|
171
|
97
|
51
|
66
|
51
|
82
|
63
|
62
|
78
|
55
|
55
|
68
|
63
|
61
|
48
|
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