No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
4 May
Sun
5 May
Mon
6 May
Tue
7 May
Wed
8 May
Thu
9 May
Fri
10 May
2024/02
|
68
|
75
|
98
|
74
|
90
|
94
|
81
|
73
|
107
|
231
|
83
|
61
|
76
|
60
|
49
|
39
|
45
|
51
|
38
|
34
|
40
|
42
|
45
|
92
|
101
|
56
|
53
|
60
|
59
|
||
2024/01
|
81
|
98
|
90
|
77
|
52
|
51
|
41
|
46
|
63
|
47
|
59
|
50
|
70
|
45
|
46
|
47
|
57
|
73
|
75
|
50
|
41
|
52
|
50
|
61
|
49
|
64
|
91
|
65
|
82
|
102
|
61
|
2023/12
|
40
|
50
|
45
|
65
|
81
|
54
|
25
|
55
|
41
|
33
|
33
|
48
|
46
|
39
|
32
|
36
|
35
|
52
|
67
|
60
|
49
|
51
|
61
|
65
|
70
|
50
|
57
|
61
|
81
|
98
|
81
|
2023/11
|
78
|
54
|
46
|
39
|
31
|
20
|
36
|
35
|
35
|
27
|
31
|
43
|
38
|
42
|
52
|
49
|
29
|
40
|
34
|
30
|
56
|
61
|
27
|
30
|
31
|
41
|
65
|
36
|
28
|
27
|
|
2023/10
|
27
|
28
|
29
|
26
|
26
|
27
|
32
|
34
|
42
|
44
|
36
|
38
|
44
|
54
|
44
|
42
|
40
|
40
|
24
|
26
|
29
|
37
|
37
|
65
|
68
|
42
|
44
|
46
|
46
|
83
|
78
|
2023/09
|
23
|
26
|
30
|
33
|
30
|
27
|
27
|
36
|
39
|
32
|
27
|
26
|
21
|
23
|
24
|
33
|
30
|
27
|
24
|
23
|
21
|
26
|
25
|
24
|
25
|
28
|
28
|
28
|
25
|
22
|
|
2023/08
|
26
|
21
|
23
|
28
|
18
|
15
|
14
|
18
|
22
|
16
|
15
|
16
|
17
|
17
|
18
|
19
|
23
|
25
|
27
|
29
|
22
|
22
|
22
|
24
|
20
|
25
|
26
|
21
|
17
|
16
|
21
|
2023/07
|
26
|
32
|
32
|
31
|
27
|
27
|
26
|
28
|
24
|
23
|
21
|
24
|
29
|
20
|
17
|
16
|
17
|
22
|
30
|
36
|
34
|
29
|
19
|
22
|
25
|
27
|
27
|
17
|
18
|
16
|
23
|
2023/06
|
49
|
33
|
23
|
27
|
27
|
26
|
27
|
26
|
24
|
28
|
25
|
28
|
31
|
37
|
45
|
53
|
55
|
48
|
36
|
27
|
21
|
20
|
28
|
28
|
39
|
32
|
20
|
38
|
39
|
33
|
|
2023/05
|
31
|
35
|
50
|
50
|
35
|
27
|
31
|
42
|
46
|
36
|
34
|
36
|
36
|
32
|
39
|
45
|
44
|
27
|
31
|
76
|
102
|
31
|
29
|
32
|
37
|
35
|
34
|
42
|
32
|
30
|
29
|
2023/04
|
66
|
76
|
90
|
129
|
128
|
159
|
89
|
68
|
64
|
87
|
261
|
191
|
123
|
66
|
69
|
50
|
57
|
65
|
77
|
177
|
210
|
50
|
43
|
44
|
47
|
30
|
35
|
40
|
33
|
25
|
|
2023/03
|
44
|
36
|
54
|
47
|
58
|
88
|
90
|
54
|
40
|
55
|
71
|
42
|
42
|
48
|
48
|
41
|
40
|
50
|
48
|
60
|
65
|
175
|
160
|
80
|
59
|
50
|
54
|
54
|
62
|
74
|
59
|
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