No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Fri
26 Apr
2024/02
|
42
|
17
|
15
|
23
|
45
|
27
|
37
|
55
|
78
|
121
|
82
|
75
|
60
|
45
|
46
|
40
|
53
|
44
|
51
|
66
|
21
|
19
|
21
|
22
|
29
|
26
|
45
|
36
|
38
|
||
2024/01
|
103
|
66
|
50
|
60
|
86
|
81
|
80
|
55
|
57
|
91
|
90
|
80
|
88
|
64
|
125
|
133
|
108
|
63
|
19
|
18
|
42
|
36
|
50
|
54
|
55
|
64
|
55
|
67
|
55
|
44
|
54
|
2023/12
|
56
|
57
|
49
|
33
|
38
|
51
|
50
|
56
|
72
|
58
|
27
|
31
|
54
|
46
|
28
|
32
|
36
|
25
|
33
|
54
|
53
|
54
|
48
|
58
|
65
|
74
|
77
|
83
|
132
|
170
|
148
|
2023/11
|
50
|
44
|
53
|
64
|
47
|
23
|
29
|
42
|
41
|
18
|
15
|
13
|
35
|
47
|
44
|
32
|
41
|
48
|
50
|
48
|
52
|
61
|
73
|
69
|
70
|
75
|
73
|
61
|
65
|
74
|
|
2023/10
|
50
|
55
|
51
|
40
|
23
|
42
|
30
|
32
|
34
|
29
|
39
|
53
|
66
|
58
|
47
|
48
|
52
|
47
|
27
|
23
|
40
|
42
|
44
|
51
|
50
|
35
|
27
|
40
|
49
|
40
|
44
|
2023/09
|
44
|
41
|
34
|
29
|
48
|
42
|
31
|
26
|
25
|
26
|
23
|
25
|
22
|
24
|
27
|
31
|
29
|
25
|
24
|
24
|
31
|
23
|
36
|
46
|
43
|
45
|
51
|
50
|
56
|
52
|
|
2023/08
|
27
|
27
|
31
|
37
|
30
|
23
|
26
|
26
|
28
|
32
|
36
|
39
|
41
|
31
|
32
|
28
|
34
|
37
|
46
|
47
|
30
|
36
|
32
|
29
|
35
|
32
|
30
|
21
|
34
|
50
|
40
|
2023/07
|
32
|
30
|
24
|
22
|
19
|
21
|
23
|
25
|
26
|
25
|
28
|
26
|
27
|
29
|
31
|
50
|
51
|
34
|
26
|
26
|
26
|
27
|
30
|
32
|
38
|
35
|
37
|
30
|
36
|
29
|
25
|
2023/06
|
38
|
46
|
64
|
51
|
41
|
31
|
35
|
27
|
28
|
41
|
49
|
47
|
32
|
36
|
44
|
47
|
27
|
21
|
23
|
25
|
26
|
33
|
23
|
24
|
21
|
22
|
20
|
23
|
24
|
28
|
|
2023/05
|
65
|
51
|
32
|
29
|
42
|
33
|
25
|
43
|
54
|
34
|
29
|
38
|
49
|
53
|
50
|
50
|
39
|
40
|
45
|
46
|
49
|
28
|
47
|
43
|
37
|
33
|
24
|
26
|
37
|
47
|
37
|
2023/04
|
56
|
42
|
35
|
39
|
26
|
29
|
47
|
74
|
74
|
53
|
43
|
51
|
62
|
50
|
74
|
69
|
66
|
55
|
34
|
36
|
45
|
31
|
14
|
19
|
22
|
35
|
52
|
61
|
69
|
90
|
|
2023/03
|
90
|
96
|
111
|
73
|
61
|
67
|
79
|
88
|
59
|
60
|
68
|
105
|
103
|
84
|
78
|
76
|
43
|
37
|
21
|
32
|
59
|
53
|
27
|
19
|
31
|
59
|
47
|
54
|
53
|
48
|
49
|
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