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
|
157
|
84
|
55
|
88
|
76
|
67
|
78
|
63
|
112
|
65
|
76
|
63
|
58
|
51
|
47
|
76
|
287
|
100
|
99
|
286
|
84
|
63
|
112
|
270
|
168
|
128
|
103
|
55
|
60
|
||
2024/01
|
81
|
56
|
47
|
66
|
57
|
58
|
71
|
93
|
62
|
65
|
58
|
83
|
222
|
105
|
179
|
130
|
103
|
92
|
98
|
43
|
35
|
49
|
49
|
78
|
70
|
56
|
62
|
64
|
63
|
75
|
86
|
2023/12
|
72
|
66
|
74
|
66
|
205
|
77
|
75
|
64
|
46
|
34
|
77
|
95
|
77
|
54
|
51
|
51
|
72
|
83
|
68
|
77
|
61
|
79
|
63
|
65
|
94
|
80
|
84
|
95
|
83
|
67
|
94
|
2023/11
|
87
|
68
|
52
|
68
|
80
|
59
|
100
|
63
|
55
|
125
|
87
|
76
|
105
|
131
|
85
|
53
|
63
|
64
|
61
|
74
|
109
|
48
|
49
|
119
|
79
|
64
|
56
|
56
|
73
|
62
|
|
2023/10
|
45
|
56
|
52
|
44
|
86
|
75
|
53
|
44
|
48
|
50
|
48
|
48
|
50
|
48
|
59
|
54
|
43
|
32
|
33
|
40
|
49
|
58
|
66
|
59
|
68
|
59
|
57
|
60
|
78
|
56
|
61
|
2023/09
|
103
|
63
|
61
|
67
|
126
|
229
|
41
|
50
|
52
|
53
|
54
|
57
|
61
|
76
|
56
|
48
|
43
|
37
|
48
|
51
|
56
|
77
|
50
|
38
|
126
|
67
|
69
|
53
|
56
|
49
|
|
2023/08
|
75
|
54
|
52
|
49
|
45
|
51
|
54
|
65
|
122
|
50
|
43
|
51
|
52
|
46
|
83
|
162
|
44
|
47
|
49
|
52
|
57
|
53
|
70
|
48
|
51
|
44
|
47
|
166
|
112
|
159
|
145
|
2023/07
|
39
|
121
|
61
|
73
|
55
|
48
|
42
|
55
|
83
|
69
|
41
|
33
|
49
|
50
|
47
|
49
|
46
|
51
|
97
|
93
|
45
|
43
|
45
|
50
|
133
|
56
|
56
|
64
|
117
|
270
|
161
|
2023/06
|
53
|
46
|
82
|
37
|
44
|
54
|
50
|
54
|
55
|
53
|
103
|
69
|
58
|
59
|
56
|
98
|
217
|
66
|
57
|
73
|
80
|
99
|
85
|
60
|
56
|
45
|
50
|
54
|
59
|
60
|
|
2023/05
|
162
|
109
|
153
|
67
|
85
|
233
|
68
|
57
|
64
|
78
|
61
|
62
|
105
|
79
|
107
|
75
|
49
|
99
|
314
|
70
|
90
|
113
|
95
|
69
|
61
|
69
|
51
|
64
|
170
|
130
|
57
|
2023/04
|
129
|
108
|
212
|
243
|
110
|
118
|
82
|
142
|
304
|
118
|
95
|
142
|
62
|
174
|
141
|
96
|
72
|
105
|
478
|
71
|
119
|
85
|
37
|
143
|
124
|
107
|
170
|
139
|
59
|
63
|
|
2023/03
|
71
|
84
|
63
|
59
|
81
|
67
|
65
|
78
|
205
|
111
|
48
|
58
|
89
|
163
|
167
|
134
|
223
|
121
|
103
|
340
|
242
|
86
|
143
|
410
|
92
|
73
|
73
|
65
|
78
|
83
|
87
|
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