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
2024/02
|
106
|
126
|
111
|
67
|
119
|
119
|
98
|
124
|
130
|
284
|
85
|
101
|
99
|
96
|
66
|
64
|
68
|
101
|
117
|
48
|
48
|
36
|
44
|
89
|
118
|
73
|
102
|
135
|
60
|
||
2024/01
|
139
|
103
|
62
|
70
|
71
|
48
|
59
|
105
|
70
|
81
|
114
|
104
|
110
|
40
|
65
|
92
|
239
|
186
|
90
|
78
|
23
|
29
|
35
|
52
|
55
|
50
|
56
|
60
|
68
|
147
|
169
|
2023/12
|
48
|
65
|
84
|
101
|
89
|
241
|
93
|
101
|
86
|
47
|
69
|
170
|
83
|
39
|
30
|
24
|
46
|
130
|
68
|
40
|
43
|
78
|
86
|
75
|
86
|
93
|
99
|
159
|
242
|
175
|
53
|
2023/11
|
98
|
92
|
84
|
74
|
38
|
36
|
58
|
68
|
46
|
59
|
88
|
33
|
67
|
77
|
84
|
65
|
46
|
78
|
74
|
101
|
129
|
52
|
39
|
58
|
75
|
104
|
80
|
59
|
39
|
32
|
|
2023/10
|
55
|
79
|
70
|
51
|
51
|
51
|
77
|
63
|
40
|
56
|
80
|
105
|
87
|
54
|
62
|
73
|
91
|
56
|
38
|
46
|
60
|
67
|
86
|
88
|
87
|
57
|
68
|
82
|
83
|
69
|
90
|
2023/09
|
84
|
68
|
51
|
55
|
67
|
64
|
68
|
102
|
58
|
39
|
46
|
44
|
56
|
55
|
55
|
61
|
70
|
42
|
47
|
49
|
55
|
59
|
47
|
46
|
60
|
81
|
88
|
67
|
77
|
42
|
|
2023/08
|
36
|
42
|
54
|
46
|
33
|
44
|
57
|
61
|
70
|
80
|
72
|
32
|
40
|
66
|
78
|
74
|
61
|
83
|
71
|
63
|
59
|
47
|
44
|
41
|
42
|
26
|
23
|
29
|
41
|
49
|
71
|
2023/07
|
77
|
87
|
74
|
44
|
72
|
83
|
51
|
45
|
65
|
73
|
77
|
58
|
35
|
48
|
38
|
43
|
58
|
64
|
78
|
79
|
57
|
47
|
67
|
64
|
53
|
60
|
55
|
41
|
46
|
17
|
22
|
2023/06
|
57
|
43
|
72
|
52
|
99
|
60
|
66
|
49
|
56
|
49
|
57
|
63
|
52
|
69
|
77
|
70
|
73
|
75
|
87
|
46
|
57
|
71
|
82
|
62
|
82
|
86
|
65
|
43
|
64
|
75
|
|
2023/05
|
71
|
80
|
71
|
52
|
49
|
22
|
42
|
53
|
60
|
68
|
85
|
62
|
54
|
85
|
83
|
81
|
64
|
81
|
61
|
165
|
63
|
52
|
69
|
49
|
78
|
89
|
49
|
53
|
52
|
48
|
68
|
2023/04
|
85
|
79
|
45
|
38
|
43
|
38
|
39
|
52
|
92
|
171
|
313
|
142
|
119
|
284
|
100
|
93
|
107
|
164
|
120
|
194
|
41
|
43
|
31
|
42
|
51
|
77
|
73
|
104
|
81
|
62
|
|
2023/03
|
48
|
66
|
71
|
75
|
84
|
81
|
72
|
111
|
90
|
126
|
232
|
101
|
93
|
91
|
67
|
78
|
67
|
96
|
97
|
103
|
111
|
359
|
354
|
186
|
105
|
70
|
69
|
79
|
70
|
84
|
76
|
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